Audio Solutions Guide Analog Digital Amplifiers, Audio Converters
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Audio Solutions Guide
Analog Digital Amplifiers, Audio Converters, Digital Signal Processors, Interface, Power Management 2004
Inside
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Home Theater Products 4-13 Home Audio Digital Radio Portable Audio Professional Audio Selection Guides Resources
Audio Solutions Guide
Table Contents
Home Theater Products
Receivers Overview Featured Products: TMS320DA61x, TAS5182, TAS5076, TSB41BA3/TSB17BA1, TSB43CA43A/TSB43CB43A, DSD1608, PCM1850 Receivers Overview Featured Products: TAS5508, TAS5111, TAS5112, TAS5121, PCM1738, PCM1804, DSD1702, PCM1753/PCM1754/PCM1755
Worldwide Technical Support
Internet
Semiconductor Product Information Center Home Page support.ti.com Semiconductor KnowledgeBase Home Page support.ti.com/sc/knowledgebase
Product Information Centers
Americas Phone Internet/Email +1(972) 644-5580 +1(972) 927-6377
Home Audio
Digital TV/Minicompo Overview Featured Products: TAS5010, TAS3103, PCM2702
Digital Radio
Eureka Overview Featured Products: TPA2000D4, TPA6011A4/TPA0252/TPA0212, PCM1725 HDRadio
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Domestic
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Portable Audio
Overview Featured Products: TMS320DA255, TMS320DM270, TLV320AIC26, TLV320AIC28, TLV320AIC23B, TPA611xA2, PCM177x, TUSB6250, TSB43AA82/TSB43AA82A, PCM3008, bq2402x, TPS65010, TPS6420x, TSP6222x, TPS6102x, TPS79x
support.ti.com/sc/pic/japan.htm www.tij.co.jp/pic
Professional Audio
Overview Featured Products: INA217, PGA2310/PGA2311/PGA4311, PGA2500, PCM4204/PCM4202, PCM4104, PCM1792, SRC4192/SRC4193/SRC4190, DIT4096/DIT4192, DIR1703
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C111103
Important Notice: products services Texas Instruments Incorporated subsidiaries described herein sold subject TI's standard terms conditions sale. Customers advised obtain most current complete information about products services before placing orders. assumes liability applications assistance, customer's applications product designs, software performance, infringement patents. publication information regarding other company's products services does constitute TI's approval, warranty endorsement thereof. Safe Harbor Statement: This publication contain forward-looking statements that involve number risks uncertainties. These "forward-looking statements" intended qualify safe harbor from liability established Private Securities Litigation Reform 1995. These forward-looking statements generally identified phrases such management "believes," "expects," "anticipates," "foresees," "forecasts," "estimates" other words phrases similar import. Similarly, such statements herein that describe company's products, business strategy, outlook, objectives, plans, intentions goals also forward-looking statements. such forward-looking statements subject certain risks uncertainties that could cause actual results differ materially from those forward-looking statements. Please refer TI's most recent Form 10-K more information risks uncertainties that could materially affect future results operations. disclaim intention obligation update forwardlooking statements result developments occurring after date this publication. Trademarks this issue: Real World Signal Processing, red/black banner, Aureus, bqTINY, C54x, C67x, Equibit, MicroStar BGA, MicroStar Jr., OMAP, PurePath Digital, TMS320C5x TMS320C6x trademarks Texas Instruments Incorporated. other trademarks property their respective owners.
Selection Guides
Data Converters Digital Audio Amplifiers Processors Digital Audio Amplifiers Processors Evaluation Modules Application Notes Amplifiers Audio Control Audio Power Amplifiers Interface Power Management
Resources
Audio Amplifiers
2004 Texas Instruments Incorporated Printed U.S.A. Jarvis Press, Inc. recycled paper
Texas Instruments 2004
Audio Solutions Guide
Audio Solutions Guide
Audio Systems
today's marketplace audio equipment, designers challenged satisfy very demanding consumers expect high quality, multifunction audio products that cost-competitive feature-rich. Consumers expect very best listening experience from audio format, source from both home mobile audio systems. This places great deal pressure designers minimize engineering tradeoffs while quickly bringing compelling audio products market. response needs audio designers, Texas Instruments provides silicon, software, systems expertise support that focused solely audio systems. offers all-digital audio components well digital+analog audio solutions. Programmable components with performance headroom design flexibility give designers ability build audio systems with more functionality true, lifelike sound experience competitive cost. able shorten manufacturer's time-to-market offering world-class systems expertise, software support. Please read find more about TI's solutions audio applications.
Digital Input
S/PDIF IEEE 1394
Know More
4-13 7-13 14-16 17-20 17-19 21-30 31-36 37-47 48-49
detailed information about products:
Home Theater Products Receivers Receivers Home Audio Digital Radio Eureka Products RadioProducts Portable Audio Professional Audio Selection Guides Resources
Digital
Digital
Power Stage
Analog Input
Tape Tuner Analog
(Decode Post Processing)
Storage
CD/CD-ROM Hard-drive Flash Memory Mini-disc
Filter, Volume,
Analog
Power Supply/Power Management
Under surface, modern audio systems same even 21st century systems.
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
Both formats have great deal offer consumers terms higher fidelity from increased sampling rates unprecedented degree immersion audio experience because their multichannel capabilities. take full advantage these consumer benefits, audio system designer must support higher data rates between source receiver. problem that traditional S/PDIF connection support only limited data rates offers little security protection creative content. Settling compromise solution, such multichannel analog connection, down-sampling and/or down-mixing digital output, means sacrificing quality high-resolution, multichannel digital content. FireWireTM, IEEE 1394, offers high-speed serial connection solution. Specifically, TI's TSB43CA43A 1394 host controller offers compact highly integrated solution that ensures security streaming digital audio content. highest quality DVD-Audio data rate sent across single 1394 cable connected receiver. This type solution offers consumers high-quality digital audio system that's easy
Optical Digital Transmitter
Know More
detailed information about products:
TMS320DA61x: Highest Performance TAS5182: Stereo Digital Amplifier Power Stage Controller TAS5076: Six-Channel Digital Audio Processor TSB41BA3 TSB17BA1: 1394b-Compliant Devices TSB43CA43A TSB43CB43A: 1394a-Integrated Solution DSD1608: Low-Cost 8-Channel PCM-/DSD-Compatible PCM1850: Stereo with Input Multiplexer
digital audio formats like DVD-Audio SACD present system designers with several engineering dilemmas concerning digital connectivity, content protection, compatibility with decoding standards need higher data rates throughout entire audio chain.
DVD-Audio SACD
1394
TSB43CA43A
Optical Digital S/PDIF
Optical Digital
DVD/DVP Set-top/ Digital Radio Optical Digital Receiver TAS51xx Power Stage
TAS51xx Power Stage S/PDIF Receiver DIR1703 Room Analog Amplification Power Management
DSD1608
TAS5508 Modulator
S/PDIF (High Quality)
DVD/DVP Set-Top
Aureus DA6xx
Filter Volume
Analog
PCM1850
Multiplexer
Channels Conversion
Block Diagram Typical Receiver TMS320DA610 Aureusaudio from processing power competing DSPs. digital amplifier enables high power high quality amplification compact spaces. DACs, ADCs digital interface products complete audio signal chain.
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
Highest Performance Enables Lifelike Sound Lower Costs
TMS320DA61x
more information, visit: www.ti.com/sc/haudio
Stereo Digital Amplifier Power Stage Controller
TAS5182
more information, visit: www.ti.com/sc/device/TAS5182
Unparalleled performance integrated peripherals TMS320DA61x generation audio provides higher quality, more features, faster time-to-market, lower overall costs. Features 1500 MFLOPS/2000 MIPS enable integration more features (i.e., multiple digital zones audio decode, speaker virtualization, etc.) Lifelike sound recreation with words Open, scalable software solution enables fast integration changing industry-standard algorithms with customer's Easy-to-use development tools speed time-to-market Performance TMS320DA610 reduces microcontroller count audio systems, reducing costs multichannel audio serial ports (McASP) interfaces Applications Home entertainment: receivers, receivers, home theater-in-a-box mini/micro component systems Professional audio equipment: Digital mixing consoles, digital audio recorders, broadcast studio equipment, musical instruments, surround-sound encoders/decoders Automotive DVD/CD receivers High-speed encode
EMIF Level Program Cache bytes
TAS5182 TI's high-power stereo digital audio amplifying gate driver, able deliver continuous 100-W less than 0.1% THD+N. With industry leading efficiency, TAS5182 premier choice high-power audio precision amplifiers. Features Stereo H-Bridge driver into load 0.15% full power range Operational temperature (-40° Programmable protections error reporting Over temperature Over current Under voltage protection High audio performance 105-dB when used with TAS5076 0.1% THD+N (typ) 32-kHz 192-kHz sampling rates supported design passes regulatory requirements Click free interference solution Applications receivers receivers Mini/micro components Powered subwoofer Digital automotive
GVDD
McBSP McASP Level Cache/ Memory 256K Bytes SRAM
A,B,C,D GVDD A,B,C,D
McBSP Enhanced Controller (EDMA)
C67xDSP Core
A,B,C,D
GPIO McASP 512K Bytes Total Level Data Cache bytes
Receiver
Timing Control
Gate Drive Gate Drive
OUTA OUTB OUTC OUTD
/RESET_AB /RESET_CD
Protection Protection
Timer
LOW/HIZ ERR1 ERR0
Protection
TMS320DA61x Floating-Point Block Diagram
TEMP
TAS5182 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
Industry's First 1394b-Compliant Devices Multimedia Home Networking
TSB41BA3 TSB17BA1
datasheets reports www.ti.com/sc/device/TSB41BA3 www.ti.com/sc/device/TSB17BA1
Six-Channel Digital Audio Processor
TAS5076 TAS5076 six-channel, digital-audio processor designed receivers receivers. TAS5076 provides independent volume control each channel with patented soft-volume algorithm. Features Independent six-channel volume control -114 resolution Auto mute Soft volume/mute High audio performance 105-dB 0.1% THD+N (typ) 32-kHz 192-kHz sampling rates supported 16-, 24-bit input operation design passes regulatory requirements Click free interference solution Applications receivers receivers Mini/micro components Home networking
TSB41BA3 TSB17BA1 1394b (FireWire®) chipset designed enable connection over longer cable lengths required home (audio/video) distribution. Working together, these devices allow transfer large amounts audio video data over lengths meters category (CAT5) cable. When combined with integrated 1394a Link/PHY device TSB43CB43A, they used enable digital multisource, multizone audio video features components. Features
TSB41BA3
Provides three fully backward-compatible, bilingual 1394b cable ports Mbps Each port capable driving TSB17BA1 CAT5 transceiver Low-power sleep mode
TSB17BA1
Single-port transceiver drive IEEE Standard 1394b signaling Mbps across meters unshielded twisted-pair CAT5 cable Single 3.3-V dual 3.3-V/1.8-V supply operation power modes
MCLK_OUT
MCLK_IN
PLL/Clock Generator
Applications receivers players
Sub/
LRCLK SCLK SDIN1 SDIN2 SDIN3 Serial Audio Port Volume Control Digital Interpolation Filter EquibitModulator Buffer
1394b Driver UTP5_INx UTP5 Cable Side Equalizer BETA_OUTx
Control Section Audio Port Configuration
UTP5 Driver Comparator 1394b Side
UTP5_OUTx
Control FTEST STESIIM_S
MOD0 MOD1 MOD2 DEM_SEL DEM_EN MUTE RESET
Coupling
BETA_INx
TAS5076 Block Diagram
Power-Up Control Voltage Regulator
TSB41BA3 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
Second-Generation, One-Chip IEEE 1394a Solution
TSB43CA43A TSB43CB43A
samples, datasheets, reports EVMs www.ti.com/sc/device/TSB43CA43A
MPEG2 MPEG2 Audio S/PDIF MPEG2 MPEG2 Super Audio S/PDIF PCM/ Audio HSDI FIFO
HSDI Port Cipher Cipher
CFRs
1384a-2000 Link-Layer Core
1384a-2000 S400 3-Port Core
1394
TSB43CA43A second-generation, one-chip IEEE 1394a solution with audio support enable content-protected (5C) streaming audio between DVD-Audio/SACD player receiver. Features Integrated 3-port 400-Mbps 1394a DTCP content protection enabled with ciphers hardware acceleration Support IEC61883 including MPEG2, DirecTV (DSS), audio (A&M) Integrated programmable ARM® processor with 256K bytes internal program memory Dual high-speed data interfaces FIFO Audio support (IEC61883-6 formatting) Audio formats supported 60958/IEC 61937 Multibit linear audio (raw audio audio) SACD Audio interfaces supported S/PDIF MLPCM Interface Low-power modes Packaging: 176-pin (TSB43CA43A), 176-pin (TSB43CB43A) Applications Audio (content protection 48-kHz data) Control over 1394: input selection, volume control, etc. Multiroom audio: audio output remote receiver HDTV AVR: Compressed Dolby digital from HDTV/SDTV program stream
HSDI Port
HSDI FIFO
Packetizer
Audio
ASYNC ASYNC ASYNC ASYNC FIFO FIFO FIFO FIFO
Configuration Registers (CFRs)
256KB Program Memory
Monitor UART
Data
Address Control
Ext.
Comm Memory
Timer Timer WDOG Timer ARM/TDMI RISC Core JTAG Port Debugger
Shared
CFRs
TSB43CA43A Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
Stereo with Input Multiplexer
PCM1850
Low-Cost 8-Channel PCM-/DSD-Compatible
DSD1608
datasheets, samples reports visit: www.ti.com/sc/device/dsd1608
PREVIEW analog-to-digital converter that features input
PCM1850 high-performance, low-cost, stereo
DSD1608 low-cost, eight-channel PCM-/DSD-compatible DAC. DSD1608 supports TDMCA mode, which allows eight channels audio data control commands share single interface. This conserves port resources, simplifies board design shortens prototyping time. TDMCA dedicated support required, six-channel PCM1606 eight-channel PCM1608 also available. Features Data word length:16/18/20/24 bits PCM, direct stream Sampling rate (fS): format 2.8224 44.1 kHz) format 8-channel, single-ended voltage output System clock: 128/192/256/384/512/768 PCM, 256/384/512/768 Analog performance PCM/DSD mode) DYR: SNR: THD+N: 0.002% Full-scale output: oversampling digital filter included (PCM format only) Packaging: 52-lead TQFP Applications Universal players Super Audio players
VOUT1 VOUT2 VCOM1 VOUT3 VOUT4 VOUT5 VOUT6 VCOM2 VOUT7 VOUT8
multiplexer (MUX) wide-range programmable gain amplifier (PGA). input allows user connect stereo sources, which selected through (PCM1850) (PCM1851) control interfaces. Features Input multiplexer, stereo channels gain: range, step SNR: (typ) (PCM1850) (PCM1851) control Sampling rate: System clock: analog, +3.3 digital Package: 32-pin TQFP, lead free Applications recorders receivers recorders recorders Multi-track receivers
Expected release 2Q04
VINL1 VINL2 VINL3 VINL4 VINL5 VINL6 MOUTL VREF VREF VREF VINR1 VINR2 VINR3 VINR4 VINR5 VINR6 MOUT
Single-Ended
Delta-Sigma Modulator Decimation Filter with Filter Delta-Sigma Modulator
LRCK DOUT AUDIO DATA INTERFACE
Reference
PRCK PLRCK PDATA1 PDATA2 PDATA3 PDATA4 PSCK DSCK DBCK DSD1 DSD2 DSD3 DSD4 DSD5 DSD6 DSD7 DSD8
Filter
Output Low-Pass Filter Output Low-Pass Filter Output Low-Pass Filter Output Low-Pass Filter Output Low-Pass Filter Output Low-Pass Filter Output Low-Pass Filter Output Low-Pass Filter
CONTROL DATA INTERFACE
TEST0 TEST1
Enhanced MultiLevel Modulator
Single-Ended
System Clock
System Clock
Power Supply
Clock Timing Control
SCKI
AGND DGND
Filter
PCM1850 Block Diagram
Function Control
Zero Detect
Power Supply
ZERO1 ZERO2 ZERO3-8 VCC1,
DGND1, VCC1-7 AGND1-6
DSD1608 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
experience sleek form factors tune with consumers' home environments. audio technology provided powers HTiBs' capabilities, replicating thundering bass extremes dynamic range theater experience. TI's Pure Path Digitalaudio amplifier, with unmatched power efficiency pristine audio performance, provides consumer electronics manufacturers ability integrate performance power levels expensive bulky amplifiers into sleek consumer-oriented equipment.
Know More
detailed information about products:
TAS5508: Eight-Channel Digital Audio Processor TAS5111: 70-W Digital Amplifier Power Stage TAS5112: Stereo Digital Amplifier Power Stage TAS5121: 100-W Digital Amplifier Power Stage PCM1738: Advanced-Segment PCM1804: Stereo Audio DSD1702: Enhanced Multiformat Audio PCM1742 PCM1748: Stereo 96-kHz/192-kHz, 24-Bit
Solutions Power Levels
Power Level Configuration 5.1: 5.1: 5.1: +100 5.1: 7.1: Controller TAS5066 TAS5508 TAS5508 TAS5508 TAS5508 Power Stage TAS5111 TAS5112 TAS5112 TAS5111 TAS5111 TAS5112 TAS5121
digital living room devices proliferate, consumers moving beyond stand-alone players embracing integrated entertainment solutions such receivers used home theater (HTiB). HTiBs represent unique challenges opportunities consumer electronics manufacturers replicating theater
Servo Control SP3721 Power Stage TAS5111 DSD/PCM Converter DSD1702 TMS320DRE200 TRFTRE10 AM/FM Tuner Digital Controller TAS5508 Power Stage TAS5111 Power Stage TAS5111
Power Stage TAS5111 Power Stage TAS5111
S/PDIF DIR1703
MPEG2 Decoder
Line-in Audio PCM1804/02 Power Supply UC3844
Power Stage TAS5112
PCM2902
Headphones TPA6110xA2 Lineout TLV2362
Receiver Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
70-W Digital Amplifier Power Stage
TAS5111
samples, datasheets, reports EVMs www.ti.com/sc/device/TAS5111
Eight-Channel Digital Audio Processor
TAS5508 TAS5508 highly integrated eight-channel digital amplifier controller home theater applications. Integrated within TAS5508 high-precision 48-bit Digital Audio Processor (DAP) audio processing algorithms. Features 8-channel Record-line output Headphone output High-performance audio processing 48-bit datapath Bass management Tone control cascaded second order bi-quad channel Loudness control Triple slope DRC/expander -100 volume control Programmable soft volume Mixer Power supply volume control 0.1% THD+N (typ) 32-kHz 192-kHz sampling rates supported 16-, 24-bit input format design passes regulatory requirements Click free Intelligent interference solution Applications receivers receivers Mini/micro components
Power Supply
MCLK XTL_OUT XTL_IN SCLK LRCLK SDNI:4 /RESET /PDN /TBASE_SEL /MUTE /HP_SEL
TAS5111 TI's integrated mono power stage, driving continuous 70-W into Total system performance will greater than less than 0.1% THD+N. With industry-leading efficiency, TAS5111 best choice high-power amplification today's receivers receivers. Features digital into >90% efficiency 192-kHz sampling rates supported 100-db SNR, 0.1% THD+N Fault detection protection Over-current Over-temperature Under-voltage design passes regulatory requirements interference solution Applications receivers receivers
BST_A PVDD_A Gate Drive Receiver Timing Control Gate Drive Protection /RESET GREG Protection Gate Drive Receiver Protection Blocks DREG /OTW Protection GREG DREG DREG DREG GVDD Timing Control Gate Drive PVSS OUT_B PVSS BST_B PVDD_B OUT_A
GREG
Digital Audio Processor Auto Mute Parametric Tone Control, Loudness, Bass Management, Cross Over, DRC/Expander
Processor
Headphone
Data Clocks
CrossBar Mixer
CrossBar Mixer
EquibitModulator
Buffer BackEnd Controls
/BKND_ERR VALID
System Control
Volume Control
PSVC
PSVC
TAS5508 Block Diagram
TAS5111 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
Stereo Digital Amplifier Power Stage
TAS5112
samples, datasheets, reports EVMs www.ti.com/sc/device/TAS5112
100-W Digital Amplifier Power Stage
TAS5121
datasheets, reports EVMs www.ti.com/sc/device/TAS5121
TAS5112 50-W stereo digital amplifier power stage. TAS5112 supply 50-W continuous power into less than 0.1% distortion. Features channel digital 50-W into >90% efficiency >32-kHz 192-kHz sampling rates supported 100-dB SNR, 0.1% THD+N Fault detection protection Over current Over temperature Under voltage design passes regulatory requirements interference solution Applications receivers receivers Mini/micro components
BST_B PVDD_B BST_A PVDD_A
TAS5121 TI's latest power stage, driving continuous 100-W into greater than SNR. With industry-leading efficiency, TAS5121 best choice high power amplification today's receivers receivers. Features digital into >90% efficiency 192-kHz sampling rates supported >100 SNR, 0.1% THD+N Fault detection protection Over current Over temperature Under voltage design passes regulatory requirements interference solution Applications receivers receivers Mini/micro components Home networking Digital automotive Multimedia
BST_A PVDD_A Gate Drive
Dead Time Control OUT_B OUT_A Boot Strap Gate Drive
GREG
DVDD DVSS /RESET_AB /SD_AB /SD-CD
PVSS PVSS PVDD V3P3 GVSS
Receiver
Timing Control Gate Drive
OUT_A
VREF Control Overtemp
Bandgap Regulators
Protection /RESET Protection GREG Gate Drive Receiver Protection Blocks DREG /OTW Protection DREG GREG DREG Timing Control Gate Drive
PVSS BST_B PVDD_B
PVDD_C PVDD_D
OUT_B
Dead Time Control OUT_D OUT_C Boot Strap Gate Drive
PVSS
GVDD
PVSS PVSS
DREG
BST_C BST_D
TAS5112 Block Diagram
TAS5121 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
Stereo Audio
PCM1804
samples, datasheets reports at:: www.ti.com/sc/device/PCM1804
Advanced-Segment
PCM1738
samples, datasheets, reports EVMs www.ti.com/sc/device/PCM1738
PCM1738 high-performance utilizing newly developed advanced-segment architecture achieve excellent dynamic performance improved tolerance clock jitter. Features 24-bit resolution 192-kHz sampling rate THD+N: 0.0004% DYR/SNR: Differential current output (±2.5 oversampling digital filter System clock: 128/192/256/384/512/768 auto detect through mode available mode available Dual power supply: digital, analog Packaging: 28-pin SSOP Applications receivers Super Audio players players receivers
PCM1804 two-channel audio that offers high level analog performance, with native single-bit output capability. Features Power dissipation (single rate, kHz) 24-bit resolution, 1-bit functions pins, system controller required Analog performance: DYR: (typ); THD+N: 0.0008% (typ) Fully differential analog input: (typ) Linear phase decimation filter: Stopband attenuation: -100 Passband ripple: ±0.005 Sampling frequency: data format: Standard, left-justified, master slave mode Peak detection function High-pass filter (fS/48000), bypassed System clock: +5-V analog power supply, +3.3-V digital supply Packaging: 28-lead Applications Integrated receivers High-quality DVD, CD-RW recorders Musical instruments Digital audio workstations
OSR0 OSR1 OSR2 Decimation Filter FMT0 FMT1 LRCK/ DSDBCK BCK/ DSDL OVFL
LRCK DATA
Input Oversampling Digital Filter with Function Control
Enhanced Multilevel Modulator
Current Segment
IOUTL+ IOUTL- VCOM2 Filter
MUTE
Bias VREF
Function Control
IREF VCOM1 VCOM3 IOUTR+
SCK1
Control Modulator
Current Segment
System
VINL+
IOUTR- Filter
VINL- VCOML AGNDL VREFL
SCKI
System Clock Clock Manager
Zero Detect
Power Supply
VREFL
Serial Output Interface
SCK0
ZEROL ZERO
DGND VCC2 AGND1 VCC1 VCC3 AGND2
VREFR AGNDR VCOMR VINR+ VINR-
VREF
PCM1738 Block Diagram
Modulator
Decimation Filter
BYPASS Power Supply
AGND
DGND
PCM1804 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Theater Products
Receivers
Enhanced Multi-Format Audio
DSD1702
datasheets, samples reports visit: www.ti.com/sc/device/DSD1702
Stereo 192-kHz, 24-Bit
PCM1753, PCM1754, PCM1755
samples, datasheets, reports EVMs www.ti.com/sc/device/PARTNUMBER (Replace PARTNUMBER with PCM1753, PCM1754 PCM1755)
DSD1702 CMOS, monolithic, stereo that supports both audio data format direct stream digital (DSD) audio data format. Features Accepts 16-, 18-, 24-bit audio data format Accepts direct stream digital bit) Analog performance (VCC DYR: (typ), SNR: (typ), THD+N: 0.0015% (typ) Fullscale output: (typ) Includes oversampling digital filter format: Stopband attenuation: Passband ripple: ±0.02 Including digital filter format: Passband choices: kHz, Sampling frequency: mode: mode: 44.1 System clock: Data formats: Standard, I2S, left-justified Dual supply operation: analog, 3.3-V digital tolerant digital inputs Packaging: Small 20-lead QSOP Applications Universal players Super Audio players audio systems
PCM1742 CMOS, monolithic, integrated circuit that includes stereo DACs support circuitry small SSOP-16 package. Features Low-cost stereo 192-kHz, 24-bit Analog performances DYR: THD+N: 0.002% 4X/8X oversampling digital filter Stopband attenuation: Sharp roll-off/slow roll-off selectable System clock 256/384/512/768 auto detect Software (PCM1753, PCM1755) hardware (PCM1754) control Packaging: 16-lead SSOP Applications receivers Home theater-in-a-box Automotive audio applications Personal audio applications
Audio Serial Port Output Low-Pass Filter
LRCK
DATA
PLRCK PBCK PDATA Filter
ZEROL ZEROR/ ZEROA
Serial Control Port
4X/8X OverSampling Digital Filter with Function Controller
Enhanced MultiLevel DeltaSigma Modulator
VOUTL
VCOM Output Low-Pass Filter
VOUT
PSCK DSCK
Multilevel Modulator Multilevel Analog
VOUTL VOUT
System Clock System Clock Manater
VCOM DBCK DSDL DSDR Filter
Zero Detect
Power Supply
ZEROL ZEROMode Control
DGND
AGND
Power Control
PCM175x Block Diagram
DGND AGND
DSD1702 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Audio
Digital TV/Minicompo
small footprint heatsinking. broad line processors from two-channel TAS5010 six-channel TAS5066. Both digital mini-component systems require cost-effective digital audio processing solution provide volume, treble, bass sound effects. released TAS3103 provide this solution very cost-effective price point. TAS3103 eight channels input digitally process three channels. TAS3103 also perform sound effects such TruSurround BBE, QSound other audio algorithms popular mini-compo market. With third channel single TAS3103 either perform bass management channels process discrete channel. TAS3103 devices gluelessly provide complete post processing solution channel systems including bass management, delay, loudness, compression limiting.
Know More
detailed information about products:
TAS5010: Stereo Digital Audio Processor TAS3103: Digital Audio Processor PCM2702: Integrated Interface with
companies that supply broad range products needed today's mini-component digital systems. From DACs ADCs advanced processing digital amplification, solution available. Digital multichannel mini-component systems with more) watts channel require highly efficient spacesaving amplifier solution. TI's TAS5112 industry's smallest all-digital amplifier drive channels with very
AM/FM Tuner
PCM1850
Headphone Amplifier Stereo Digital Audio Processor TAS3103 TPA6110xA2 Modulator TAS5010 Stereo Power Stage TAS5112 Lineout Subwoofer
Tape (Optional)
Analog
PCM1801 PCM1802
CD/DVD PCM1725
Mini Disk
Battery-to-USB Power Switch-Over TPS2110
DAC/Codec PCM2702 PCM2901
Digital Mini/Micro Component System Block Diagram basic block diagram digital mini/micro component system will have only traditional analog sources, also many digital sources. Using digital audio processing digital amplification enables product features smaller, lighter solutions.
Texas Instruments 2004
Audio Solutions Guide
Home Audio
Digital TV/Minicompo
Stereo Digital Audio Processor
TAS5010
datasheets reports www.ti.com/sc/device/TAS5010
Digital Audio Processors
TAS3103
datasheets reports www.ti.com/sc/device/TAS3103
TAS5010 stereo digital audio processor featuring 24-bit/96-kHz performance. When combined with TI's digital amplifier power stages, all-digital high-power amplifier solution. Features High audio performance 0.06% THD+N (typ) Sampling rates: 16-, 24-bit input data design passes regulatory requirements Click reduction Applications Mini/micro component systems receivers receivers
MCLK_IN MCLK_OUT
TAS3103 cost-effective, three-channel, 48-bit digital audio processor with 76-bit accumulator providing MIPS audio processing. supports sample rates from used six-channel application gluelessly. Features Eight channels input Three channel independently processed Input/output cross-bar mixer Channel mapping effects block BBE, Qsound, SRS, etc. Full bass management High-performance soft volume, treble/bass High-performance compression/limiting delay bi-quads channel Easy-to-use controls Applications Mini/micro component systems Home theater post-decode processing
PLL/Clock Generator
PWM_P_L PWM_M_L
PLL, Oscillator, Clocking Circuitry
LRCLK SCLK SDIN Serial Audio Port Digital Interpolation Filter EquibitModulator Buffer
Voltage Regulation
Controller
Spectrum Analyzer
Channel SDIN1
PWM_P_R PWM_M_
Channel Processing Block
cascaded Biquad Tone Control Loudness DRC/Expander Delay Dither
SDOUT1 8-ch. Output with Crossbar Mixer
SDIN2 SDIN3 SDIN4
Control Section Audio Port Configuration
8-ch. Input
Effects Block
Channel
SDOUT2
Channel
SDOUT3
TAS3103 Block Diagram
MOD0 MOD2 MOD1 RESET MUTE
TAS5010 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Home Audio
Digital TV/Minicompo
Integrated Interface with
PCM2702
samples, datasheets, reports EVMs www.ti.com/sc/device/PCM2702
PCM2702 single-chip offering output channels integrated 1.0-compliant interface controller. Features Provides highest audio performance with 100-dB signal-tonoise ratio 0.002% total harmonic distortion Supports 32-kHz, 44.1-kHz 48-kHz playback rates wide range common playback frequencies Generates necessary clocks from single 12-MHz external crystal chip Patent-pending SpActTechnology synchronizes internal audio clocks audio data received, which maintains clock jitter Packaging: 28-pin SSOP does require programming Applications headphone sets speakers
AGNDL AGNDR PLYBCK SSPWD ZERO VCCL
sample program that really delivers.
When need product sample hurry, you'll find TI.com. Order samples today 7:00 p.m. CST, they're shipped midnight*. free! Incomparable selection service-more than 13,000 products available order. Next-day delivery United States threeday delivery most international destinations. even track shipping delivery carrier's website. world-class program that really delivers, Product Sample Program helps meet demands challenging project. order free samples, www.ti.com/samplesprint
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Packet Data DVBUS DGNDU
wrclk
Audio Data
OverSampling Digital Filter MultiLevel DeltaSigma Modulator
FIFO
Low-Pass Filter
VOUTL VCOM
rdclk
mclk
Low-Pass Filter
VOUT
System Clock
VDDC DGNDC
Clock Generator
SpAct
Audio Clock Generator
Crystal
Power Supply
VDDP DGNDP
AGND BGND
PCM2702 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Digital Radio
Eureka Products
TMS320DRE200 Benefits Industry's lowest system costs low-cost baseband analog parts Easy design products with turn-key reference design, DRE200-based modules comprehensive support Evaluation board also available Quick updates products software adding chip easy baseband lowest system power consumption TMS320DRE310 Benefits system cost provided low-cost baseband analog parts especially radios that include MP3/WMA/CD Most integrated baseband reduces cost design time adding features such recording/playback, time-shifted audio, TII, FM/ensemble switching, TPEG announcement support Addresses data rates needed Digital Multimedia Broadcast design Worldwide field factory support simplify task digital radio design Please contact TI's digital radio team more details these innovative solutions digitalradio@ti.com visit website
www.ti.com/digitalradio
Know More
detailed information about products:
TPA2000D4: Audio Power TPA6011A4/0252/0212: Audio Power Amps PCM1725: Stereo DACs Consumer Audio HDRadio
along with Radioscape Ltd., offers complete DSP-based digital radio solution through either TMS320DRE310 TMS320DRE200. Advantages include: Lowest bill-of-materials industry today Lowest system power consumption Flexible, enabling more than just digital radio with easy-toimplement functions complete system design, incorporating digital baseband, software, analog subsystem, evaluation modules, reference designs, DRE200-based modules.
FFT, Demux Decoder Synchronization Timing System Control Decoding User Interface Single-Chip
Front
Deinterleaver Viterbi Audio Decoder Packet/Stream Mode Decoder
Music, News, Traffic, Weather, Stocks
Compressed Audio Digital Data
PCM1725/ 33/44
Power
Power
Boot EEPROM Flash
Eureka System Block Diagram This figure illustrates TI's complete solution digital radio. This standard-compliant, single-chip, digital baseband based DSP. Currently, applications built single-chip baseband using software architecture enable data features integrated combo products, such MP3.
Texas Instruments 2004
Audio Solutions Guide
Digital Radio
Eureka Products
Next-Generation Audio Power Amps Provide Integrated Gain, Volume Digital Volume Control
TPA6011A4/0252/0212
samples, datasheets, reports EVMs www.ti.com/sc/device/PARTNUMBER (Replace PARTNUMBER with TPA6011A4, TPA0252 TPA0212)
Stereo Filter-Free Class-D Audio Power with Integrated Stereo Headphone Amplifier
TPA2000D4
samples, datasheets, reports EVMs www.ti.com/sc/device/TPA2000D4
TPA2000D4 stereo bridge-tied-load (BTL) Class-D amplifier designed drive speakers with impedance. amplifier uses TI's second-generation modulation technique, which results improved efficiency SNR, also allows device connected directly speakers without output filter commonly associated with Class-D amplifiers. Features Efficient operation provides maximum battery life with minimal heat Filter-free operation Integrated stereo headphones Integrated gain control supply current Ultra-low shutdown current 0.05 Drives speakers Applications Notebook Flat panel displays Digital radios
AGND
These stereo audio power amplifiers drive W/channel continuous power into load. These devices minimize number external components needed, which simplifies design frees board space other features. Features Integrated gain settings (TPA0212) volume control (TPA6011A4) Digital volume control (TPA0252) Differential inputs Integrated stereo headphones Stereo input Drives speakers Applications Digital radios Notebook computers Flat panel displays
TPA6011A4
Right Speaker
PGND ROUT-
ROUT+
SE/BTL
Gain Adjust
Rin2 RINN
H-Bridge
HP/LINE PVDD RHPIN VOLUME RLINEIN SEDIFF LLINEIN SEMAX AGND BYPASS FADE
Power Supply Right Audio Source Right Line Audio Source
Rin1 RINP MODE SD-z GAIN1 GAIN0 COSC ROSC BYPASS SD-z Input Buffers Gain
Gain Adjust
C(BYP) Headphones
from Potentiometer Voltage)
Ramp Generator
Rin1 LINP
Gain Adjust
Left Line Audio Source
System Control
H-Bridge
Left Audio Source Power Supply
Headphone Jack
LHPIN SHUTDOWN PVDD LOUT- LOUT+ PGND
Rin2 LINN
Gain Adjust
Left Speaker
HPLIN BYPASS HPLGAIN HPRIN BYPASS HPRGAIN
TPA6011A4 Application Circuit
TPA2000D4 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Digital Radio
Eureka Products
Stereo DACs Consumer Audio
PCM1725
samples, datasheets, reports EVMs www.ti.com/sc/device/PCM1725
PCM1725 low-cost stereo audio DACs contain third-order delta-sigma modulators. Features Complete stereo includes digital interpolation filter analog output amplifier Dynamic range: Multiple sampling frequencies: oversampling digital filter System clock: fS/384 Normal data input formats Packaging: Small 14-pin SOIC Applications Low-cost, CD-quality consumer audio applications
Need more in-depth information about product line?
Order Product Selection Guides areas interest you. Selection Guides help review specifications each product line, identify family that meets your design's needs then select corresponding device number. features include parametric values, specification tables resource section identifying additional information tools. Product Selection Guides available include: Amplifier Clocks Timing Data Converter Interface Logic Power Management Ultra-Low-Power order, contact your local Product Information Center (see listing page enclosed Business Reply Card visit: www.ti.com/selection
BCKIN LRCIN
Serial Input
OverSampling Digital Filter
Multi-Level Modulator
Low-Pass Filter
VOUTL
Multi-Level Modulator Low-Pass Filter VOUT
FORMAT
Mode Control
fS/384
Power Supply
SCKI
PCM1725 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Digital Radio
RadioProducts
TMS320DRI250 Benefits Achieve lower system cost: Integrates AM/FM Radio receiver simple solution, along with support Minimize risk while adding value: Software radio concept allows future features even after development begins Power performance: Provides quality AM/FM performance along with Radio technology Please contact TI's digital radio team more details these innovative solutions digitalradio@ti.com visit website www.ti.com/digitalradio
along with software from iBiquity, offers innovative Radioproduct through either TMS320DRI200 TMS320DRI250 DSP-based digital baseband solution. TMS320DRI200 Benefits Fast time-to-market: Available today, DSP-based solution enables receiver manufacturers deliver Radio quickly Low-cost roadmap: This innovative chipset lowers overall system cost shrinks form factor
TMS320DRI200 TMS320DRI250
Isolation AM/FM Front Deinterleaver Viterbi Audio Data Decoder First Adjacent Cancellation Acquisition
ADC*
Demodulation
Power
AM/FM Demod Decode Blend (DRI250)
Power Management
DRAM Deinterleaver
Boot EEPROM Flash
DRI250-based systems, this DRI8201.
RadioSystem Block Diagram This figure illustrates solution RadioTM. This Radio-compliant baseband based DSP. Currently, applications built single-chip baseband using software architecture enable data features integrated combo products like MP3.
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
Know More
detailed information about products
TMS320DA255: Programmable with On-Board TMS320DM270: Digital Media Processor TLV320AIC26: High-Performance, Low-Power Codec TLV320AIC28: High-Performance Stereo Audio Codec TLV320AIC23B: Low-Power Stereo Audio Codec TPA611xA2: Stereo Headphone Audio Power Amplifiers PCM177x: Low-Voltage, Low-Power Stereo DACs TUSB6250: 2.0-to-ATA Bridge Solution TSB43AA82, TSB43AA82A: 2-Port, Integrated Link-Layer Chip PCM3008: Low-Power, Stereo Audio Codecs bq2402x: bqTINY-II- Single-Chip Li-Ion Charger TPS65010: Battery Power Management TPS6420x: Step-Down Controller TPS6222x: Step-Down Converter TPS6102x: Boost Converter TPS79x: Dropout Regulators
Portable audio player systems vary greatly, depending type mass storage used store recorded audio music files. Once user selects song title track number played, file system initializes begins loading software that required. digital rights any) music file determined, type file format determined dynamically loads appropriate MP3, WMA, additional format decoder into program memory begins processing file. Once audio stream been decoded, extra audio processing applied enhance shape reproduction. This post processing include equalization reverberation adjust sound user's taste stimulate effect reproducing performance different acoustic spaces.
Connector EEPROM Serial Parallel
TMS320DA255
Stereo A/D, Headphone Amplifier TLV320AIC23B Crystal
Battery-toUSB Power Switch-over Conserve Battery Life
Core
Crystal 32.768
TPS2110
Mass Storage
Buttons
Power Supply
TPS61016
3.3-V Voltage Regulator
Alkaline/ NiMH Battery Voltage Supervisor
TPS62000
1.5-V Voltage Regulator
TPS3806
Batteries
Portable Audio Player Diagram
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
Subsection
DSP-Based Solution Portable Digital Media
TMS320DM270
datasheet, app. reports EVMs www.ti.com/dm_270
Programmable with On-Board
TMS320DA255 provides complete Internet audio solutions including audio-centric DSPs, evaluation modules (EVMs) development tools addition vast security audio software algorithm library. Features Smaller on-board space with integrated processor design featuring on-board USB, real-time clock 10-bit Flexibility chose desired storage medium support Memory StickTM, MMC, CompactFlash, more Seamless listening with fully integrated software library including AAC, ADPCM, MP3, WMA, more Applications Multifunction Internet audio players (portable audio players, cell phones, PDAs, digital cameras, etc.) Portable jukeboxes Portable radios boom boxes
(TQFP) (BGA) (TQFP) (BGA)
TMS320DM270 programmable DSP-based solution highly integrated audio video engine offering excellent performance, leading-edge process technology flexibility next generation portable media devices. DM270 combines programmable imageprocessing capability with audio-processing capability enable this class portable devices. interface flexible enough support various types CMOS sensors, signal conditioning circuits, power management, SDRAM, shutter, iris auto-focus motor controls. Features Seamless interface CompactFlash, SmartMedia, Secure Digital Memory Stickcards MPEG-4 video resolution On-chip 80-MHz ARM®7 32-bit RISC microprocessor with I-cache Kbytes) on-chip program/data memory Kbytes) On-chip 90-MHz TMS320C54xcore with on-chip program/ data memory (128 bytes) On-chip 180-MHz programmable SIMD image-processing engine (iMX) programmable image processing Preview engine real-time live view digital zoom general-purpose pins available
EMIF C55xCPU DARAM
RHEA
10-Bit
Watchdog
MemStick
MemStick
MMC/SD
MMC/SD
McBSP
McBSP
McBSP
Timer
Timer
GPIO
GPIO
SARAM JTAG
SROM)
Applications Audio/video jukeboxes Multimedia systems
TMS320DM270 Processor
EHPI
DPLL
SDRAM CCD/CMOS Module Video Processing Block Controller Preview Engine Memory Traffic Controller NTSC/PAL Encoder CFC/SSFDC Flash Host Monitor
TMS320DA255 Block Diagram
AE/AF/AWB Statistics
Image Buffers ARM®7
Audio AD/DA
Comm. Interface
C54x
VLC/VLD
UART Serial Interface SD/MS
I-Cache
DM270 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
Subsection
High-Performance, Low-Power Codec
TLV320AIC26 TLV320AIC26 high-performance, low-power audio codec with headphone/speaker amplifier 12-bit battery/temperature/auxiliary analog-to-digital converter. Features Stereo audio digital-to-analog converter mono audio analog-todigital converter support rates kSPS High-quality stereo audio playback preamp hardware automatic gain control Audio output drivers provide into also support stereo headphones with capless output option Integrated flexible audio clock generation power stereo audio playback kSPS Programmable digital audio bass/treble/EQ/de-emphasis Direct battery measurement accepts input chip temperature auxiliary input measurement Applications Cellular smart phone PDAs players Digital still cameras Digital video cameras
DRVDD DRVSS AVDD AVSS DVDD DVSS IOVDD
Programmable
High-Performance Stereo Audio Codec
TLV320AIC28 TLV320AIC28 low-power, highly integrated, high-performance stereo audio codec with integrated headphone, speaker amplifier 12-bit battery/temperature/auxiliary measurement ADC. Features Stereo audio playback kSPS Mono audio record kSPS Integrated audio clock generation Programmable gain amplifiers Hardware automatic gain control Programmable digital audio effects processing Stereo headset interface Cellular headset interface speaker driver 32-W receiver driver Interface with microphone Auto-detection headset button press Supports both capless interface headset Applications Personal digital assistant Smart cellular phones players
MCLK
VREF
1.25V/2.5V Vref
High Power
-63.5dB (0.5dB steps)
Power High Power
VBAT
Digital Filters
Battery Temperature Monitor
HPLow Power
MCLK
VGND MICBIAS MICIN
2.0V/2.5V 59.5 (0.5 steps)
Digital Bass, Midrange, Treble, Processin
Analog Inputs (single-ended fullydifferential)
Mixing/ Muxing/ Volume Controls Driver Audio with PGA,
VBAT1 VBAT2
Battery Monitor Battery Monitor Temperature Measurement
Digital Audio Serial Interface
\PWD/ ADWS LRCK BCLK DOUT SCLK MOSI MISO /DAV /RESET
OUT32N SPK1 SPK2 VGND CPOUT
Audio Audio
Digital iltering, rocessing, erial Interfaces
Digital Serial Interfaces
Serial Interface Data Processing
TLV320AIC28 Block Diagram
VREF
1.25-V/2.5-V Voltage Reference
TLV320AIC26 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
Low-Power Stereo Audio Codec
TLV320AIC23B
samples, datasheets, reports EVMs
AVDD VMID AGND MICBIAS 1.0x 1.0x 1.0x 1.5x VADC VDAC VMID
Control Interface
SDIN SCLK MODE
TLV320AIC23B high-performance, low-power stereo audio codec with highly integrated functionality allows many features into small area with minimal power consumption. Features Very low-power dissipation: playback mode 90-dB ADC, 100-dB Integrated headphone amplifier: into protocol control Microphone input with side-tone mixer Maximum sample rate Bypass mode enables all-analog path Packaging: Small, MicroStar BGAor TSSOP Applications Multifunction Internet audio players (portable audio players, cell phones, PDAs, digital cameras, etc.) Portable players Portable jukeboxes Portable radios boom boxes
1.5-dB Steps RLINEIN MICIN VMID LLINEIN 1.5-dB Steps HPVDD HPGND RHPOUT ROUT LOUT LHPOUT Headphone Driver 1-dB Steps XTI/MCLK CLKOUT Headphone 1-dB Steps Driver VDAC Mute VDAC
Digital Filters
DVDD BVDD DGND
Divider (2x, 1/2x) Divider (1/2
LRCIN
Digital Audio
LRCOUT DOUT BCLK
TLV320AIC23B Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
Stereo Headphone Audio Power Amplifiers with Optimized Depop Circuitry
TPA611xA2
samples, datasheets, reports EVMs www.ti.com/sc/device/PARTNUMBER (Replace PARTNUMBER with TPA6110A2, TPA6111A2 TPA6112A2)
Low-Voltage, Low-Power Stereo DACs
PCM177x
samples, datasheets, reports EVMs www.ti.com/sc/device/PARTNUMBER (Replace PARTNUMBER with PCM1770, PCM1771, PCM1772 PCM1773)
TPA6110A2, TPA6111A2 TPA6112A2 popless APAs ideal stereo headphone applications portable equipment, such players, wireless phones, Internet appliances, voice recorders players. Total harmonic distortion plus noise (THD+N) loads reduced less than 0.02 percent less than percent across audio band kHz. Features 150-mW stereo output drive Depop circuitry eliminates "pops" "clicks" Internal mid-rail generator minimizes external components Ultra-small, MSOP packaging reduces solution size compatible TPA1x2 family Characterized operation from -40° Applications Internet audio players Wireless handsets/headsets Internet appliances Voice recorders players
PCM1770/1771 provide headphone drive while PCM1772/1773 provide line output drive. PCM1771/1773 configured using hardware pins, while PCM1770/1772 include three-line software control port. Features Dynamic range: (typ) THD+N: 0.032% (typ) Output power (stereo), (monaural) power dissipation: VCC1, VHP= System clock: Sampling frequency: Digital attenuation: 44.1-kHz digital de-emphasis Digital soft mute Pop-noise free circuit 1.6-V 3.6-V single power supply 3.3-V tolerance Packaging: 16-pin TSSOP 20-pin VQFN (4.2 Applications Multifunction Internet audio players (portable audio players, cell phones, PDAs, digital cameras, etc.) Portable players Portable jukeboxes Portable radios boom boxes
TPA611xA2
Audio Input BYPASS Audio Input 1325
VDD/2
LRCK
Digital Attenuator Audio Interface Digital Filter
Data
VCOM
HOUTR VCOM
(FMT) (AMIX) (DEMP) Clock Manager Port
Digital Filter
HOUTL
From Shutdown Control Circuit
SHUTDOWN
Bias Control
Power Supply
SCKI
AGND
HGND
PCM177x Block Diagram TPA6111A2 Typical Application Circuit
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
Subsection
High-Performance, 2-Port, Integrated Link Layer Chip Peripherals
TSB43AA82, TSB43AA82A
datasheets www.ti.com/pcibridge
Industry-Leading, Low-Power 2.0-to-ATA Bridge Solution
TUSB6250
datasheets reports www.ti.com/sc/device/TUSB6250
TUSB6250 bridge 2.0-compliant storage peripheral products provides world-class throughput, enhancing read/write performance high-density storage media. highly programmable configurable architecture allows make wide variety off-the-shelf ATA/ATAPI devices. Industry-leading power consumption just makes cable-powered drives reality. self-powered drives, TUSB6250's power consumption provides sufficient leftover power recharge onboard battery. Applications include hard disk drives, well peripherals that HDDs their storage media, including digital audio players personal video recorders. Features active power: (typ) Ultra-low standby power: Single 3.3-V supply operation with integrated 1.8-V regulator Applications Hard Disk Drives (HDDs) drives CD-RW DVDs Magneto-Optical (MO) drives Flash card readers
ATA/ATAPI Off-The-Shelf ATAPI Storage Product
TSB43AA82 integrated link-layer controller supports asynchronous transfers, providing 1394 connectivity solution high-capacity digital audio players (DAPs). This high-speed, 400-Mbps connection allows incorporate capacity your without sacrificing small form factor. Players like Apple iPOD® 1.8-inch hard disk drive storage medium songs data. TSB43AA82 will provide high-speed link computer needed load large number songs reasonable timeframe. generic 16/8-bit host interface supports parallel, multiplexed connections microcontroller rates MHz. Features IEEE 1394a-2000 compliant Single 3.3-V supply Internal 1.8-V circuit reduces power consumption Integrated Mbps, 2-port Internal voltage regulator IEEE 1394 related functions: Automated read response ConfigROM register access Automated single retry protocol split transaction control Applications High-capacity digital audio players peripherals
Configuration Register (CFR)
Config Asynch. FIFO Command
Auto Response
Fast Exchanger (FOX) MOAF_AGENT COAF_AGENT
TUSB6250 Internal
8/16 HOST
Transaction Manager (TrMgr) Port Packetizer Link Core 1394a Port Packet Distributor
Firmware Storage EEPROM
BDFIFO
8/16 Bulky
TUSB6250 Block Diagram
TSB43AA82 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
Low-Power, Stereo Audio Codecs
PCM3008
samples, datasheets, reports EVMs www.ti.com/sc/device/PCM3008
bqTINY-II- Single-Chip Li-Ion Charger with Autonomous Wall-Adapter Supply Management
bq2402x
samples, datasheets, EVMs notes www.ti.com/sc/device/bq24020
PCM3008 low-cost stereo audio codec with single-ended, analog voltage input output. Features 2.4-V stereo audio codec 16-bit, 48-kHz sampling, stereo audio codec Power supply: power dissipation: Dynamic range: PCM3008, (DAC), (ADC) THD+N: 0.006% System clock: 256/384/512 Power-down mode: (ADC, individual) Packaging: 16-lead TSSOP; AK4550 pin-compatible Applications Portable audio players Home theater-in-a-box
bqTINY-IIICs series highly integrated flexible Li-Ion linear charge system power management devices targeted space-limited charger applications. offer integrated USB-port AC-adapter supply management with autonomous power-source selection, power current sensor, high-accuracy current voltage regulation, charge status charge termination single monolithic device. Features Autonomously charges powers system from either AC/DC wall adapter port Integrated charge control with selectable 100-mA 500-mA charge rates Integrated power FET, current sensor reverse current protection Charges single-cell Li-Ion Li-Polymer battery pack with charge current dropout Charge-status outputs host processor interface indicate charge progress, charge completion fault Current voltage regulation control Charge termination minimum current time Pre-charge conditioning with safety timer Automatic 10-µA, low-power sleep mode Packaging: Small, 10-pin QFN/MLP Applications single-cell Li-Ion Li-Pol battery-operated products, including: smartphones Internet audio players Digital cameras Internet appliances Bluetooth® audio headsets
Adapter bqTINYII STAT1 TEMP Single-Cell Li-Ion Li-Pol Battery Pack ISET1 System Interface Pack+
VINL Analog Front-End Circuit
Modulator
Decimation High-Pass Filter Serial Interface
LRCK
VCOM
Reference
Analog Front-End Circuit
Modulator
Decimation High-Pass Filter
DOUT
VOUTL Analog Low-Pass Filter Modulator Interpolation Filter Oversamp.
Deemphasis Control
DEM0 DEM1
VOUT
Analog Low-Pass Filter
Modulator
Interpolation Filter Oversamp.
Power Down Control Clock
PDDA PDAD
Power Supply
SYSCK
PCM3008 Block Diagram
Port
Pack-
System
STAT2 ISET2
bq2402x
Small, Integrated Solution Adapter Charging
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
3-A, 10-µH Step-Down Controller SOT-23
TPS6420x
samples, datasheets, EVMs notes www.ti.com/sc/device/TPS64200
5-Channel Integrated Battery Power Management Single-Cell Li-Ion Systems
TPS65010
samples, datasheets EVMs www.ti.com/sc/device/TPS65010
TPS65010 provides highly efficient, step-down converters targeted providing core voltage peripheral rails processor-based system. Both step-down converters enter low-power mode light load maximum efficiency across widest possible range load currents. Features Linear single-cell Li-Ion charger with integrated charge autonomous adapter power supply management charging (100 Synchronous 400-mA step-down converters with integrated FETs 200-mA low-dropout regulators (LDO) Serial interface output-voltage programming sequencing Four general-purpose pins 70-µA quiescent current, several low-power modes Packaging: QFN-48 Applications PDA, smartphone, communicator Multimedia player, digital still camera tablet, Microprocessor solutions such OMAPTM, TMS320C5xTM, TMS320C6xTM, XScaleand ARM®
Adapter Port ISET USB/AC Charger BATT++
TPS6420x nonsynchronous step-down controllers ideally suited systems powered from 3.3-V applications powered from 1-cell Li-Ion battery from 4-cell NiCd, NiMH alkaline battery. TPS6420x delivers output current depending external P-channel MOSFET. Features conversion efficiency Operating input voltage range: Adjustable down fixed-output voltages Load current: (depending FET) Power save mode operation light load currents Typical quiescent current: Packaging: SOT-23 Applications PDAs, smartphones Low-power microprocessors solutions, including Portable industrial medical equipment Hard disk drives peripheral (mouse, keyboard, camera)
BATT
TEMP Power Good Reset Battery Fail Interrupt 400-mA DC/DC Step-down Converter DC/DC Step-down Converter DC/DC Core Supply
Control Signals
GeneralPurpose
DC/DC Main Supply
Typical Application Diagram
Vibrator Driver Data Clock 200-mA Auxiliary Supply Auxiliary Supply
Interface
200-mA
Typical Application Diagram
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
400-mA, 4.7-µH Step-Down Converter ThinSOT-23
TPS6222x
samples, datasheets EVMs www.ti.com/sc/device/TPS61020 samples, datasheets, EVMs notes www.ti.com/sc/device/TPS62220
1.5-A Switch, 6.8-µH Boost Converter QFN-10
TPS6102x
TPS6222x devices highly efficient synchronous step-down converters ideally suited portable systems powered 1-cell Li-Ion 3-cell NiMH/NiCd batteries. devices also suitable operate from standard 3.3-V voltage rail. device needs only three small external components. With tiny ThinSOT23 package, minimum system size achieved. Features conversion efficiency Operating input voltage range: Switching frequency: 1.25 Adjustable down fixed-output voltages Load current: Power save mode operation light load currents Typical quiescent current: Packaging: ThinSOT-23 Applications PDA, smartphone, cellular phone Low-power microprocessor solutions, including Bluetooth® equipment Digital camera, portable media player, hard disk drive peripheral (mouse, keyboard, camera)
TPS6102x devices' output current high while using single-cell alkaline, while discharges down also used generating from 3.3-V rail Li-Ion battery. boost converter based fixed frequency, pulse-width modulation (PWM) controller using synchronous rectifier obtain maximum efficiency. Features conversion efficiency Operating input voltage range: Adjustable fixed-output voltages Load current: from from Output voltage remains regulated when input voltage exceeds nominal output voltage Load disconnect during shutdown Typical quiescent current: Low-battery comparator Packaging: QFN-10 Applications 2-cell alkaline/NiMH/NiCd-powered application: Wireless headset Portable media player, digital camera peripheral (mouse, keyboard, camera) Portable medical industrial equipment Standard 3.3-V conversion
Other Step-Down Converters
Device TPS62200 TPS62020
IOUT
Package SOT-23-5 QFN-10
Price1 1.29 1.69
Other Boost DC/DC Converters
Device TPS61010 TPS61040 TPS61041 TPS61042 TPS61045
1Suggested
Suggested resale price U.S. dollars quantities 1,000.
ISWITCH
Description Synchronous Boost Boost White drive drive
Package MSOP-10 SOT-23 SOT-23 QFN-8 QFN-8
Price1 1.04 0.89 0.69 1.10 1.25
resale price U.S. dollars quantities 1,000.
Typical Application Diagram
Typical Application Diagram
Texas Instruments 2004
Audio Solutions Guide
Portable Audio
Ultra-Low-Noise, High-PSRR, Fast-RF SOT-23
TPS795xx/TPS796xx/TPS786xx
samples, datasheets EVMs power.ti.com
TPS79xxx family dropout regulators (LDOs) features extremely high PSRR ultra-low-noise performance support noise-sensitive applications such audio circuits. Features Output current: Input voltage: Output capacitor: 1.0-µF 2.2-µF ceramic High PSRR: Ultra-low noise: µVRMS (TPS791xx) Fast start time: (TPS792xx) Dropout voltage: (TPS791xx) Packaging: SOT-23-5, MSOP-8, SOT-223-5, DDPAK Applications Radio frequency Audio DSP/FPGA/ASIC/microprocessor supplies
KnowledgeBase your on-line solution technical questions around clock.
Interactive on-line support 24/7 Easy-to-search format fast answers Clarifying questions accurately narrow your search Frequently Searched Topics speed fast Decision Tree product-specific information
TPS79xx Selection Table
Device1 TPS791xx TPS792xx TPS793xx TPS794xx TPS795xx TPS796xx TPS786xx
(mA) 1000 1500
1.8/3.3/4.7/adj. 2.5/2.8/3.0/adj. 1.8/2.5/2.8/3.0/3.3/adj. 1.6/1.8/2.5/3.0/3.3/adj. 1.8/2.5/2.8/3.0/3.3/adj. 1.8/2.5/2.8/3.0/3.3/adj.
Peak Current (mA) 2400 2400 2400
represents digits output voltage.
Ripple Rejection (dB) Frequency (Hz)
(byp) 0.01
KnowledgeBase. superior search engine providing selfservice support 24/7. Just www.ti.com/kbprint
TPS791xx PSRR Performance
Texas Instruments 2004
Audio Solutions Guide
Professional Audio
ment from home recording equipment electric instruments part-time musicians high-quality audio distribution infrastructure needed sophisticated recording studios. result, designers professional audio equipment best served broad supplier high-performance highly functional audio components which easily designed into wide variety system types brought market quickly. Many TI's advanced audio devices fulfill these requirements. example, TI's 32-/64-bit floating-point audio DSPs highly integrated devices that offer dramatic performance increase. Designers access harness full performance flexibility this programmable through TI's industry-leading development tools, including proven integrated development environment (IDE), real-time operating system (RTOS), efficient compiler. Combined with TI's advanced analog technology high-quality audio conversion processing products, these products provide comprehensive tool hard-pressed system designer.
Know More
detailed information about products:
INA217: Low-Distortion Microphone Amplifier PGA2310, PGA2311 PGA4311: Audio Volume Controls PGA2500: Microphone Preamplifier PCM4204, PCM4202: 4-Channel Stereo Audio PCM4104: 4-Channel Audio PCM1792: Audio SRC4192, SRC4193 SRC4190: Converter DIT4096 DIT4192: Digital Audio Transmitters DIR1703: Digital Interface Receiver
professional audio market demands high-performance audio systems, but, same time, these systems must easy use. audio system designers, these requirements intensified broad range systems that fall within professional market seg-
1010010110
PCM4202
Pre-trim
PGA2500
VCOM
To/From Audio
PGA2500
VCOM
To/From Audio
1010010110
Audio Recording Application
PCM1792 S/PDIF Receiver
PGA231x
VINL VOUTL AGNDL AGND
Left Output
SCKI LRCK Data
IOUTL- IOUTL+
VREF
IOUTR- IOUTR+
Right Output
VOUT
Microcontrollers
Control
Audio Playback Application
Texas Instruments 2004
Audio Solutions Guide
Professional Audio
High-Performance Audio Volume Controls
PGA2310, PGA2311 PGA4311
samples datasheets www.ti.com/sc/device/PARTNUMBER (Replace PARTNUMBER with PGA2310, PGA2311 PGA4311)
Low-Distortion Microphone Preamp Offers Wide Bandwidth, Excellent Dynamic Performance
INA217
samples datasheets www.ti.com/sc/device/INA217
INA217 low-noise, low-distortion, monolithic instrumentation amplifier. current-feedback circuitry allows achieve wide bandwidth excellent dynamic response over wide range gain. INA217 ideal low-level audio signals such balanced lowimpedance microphones. device also offers wide supply voltage, excellent output voltage swing, high output current drive superior performance professional audio applications. Features noise: nV/Hz THD+N: 0.004% kHz, Wide bandwidth: Wide supply range: ±4.5 High CMR: >100 Gain with external resistor Near theoretical noise performance 200- source impedance Packaging: 8-pin SOL-16 widebody Applications Professional microphone preamps Moving-coil transducer amplifiers
INA217 VIN- VOUT G=1+ VIN+
PGA2310 complete stereo digitally selectable analog volume control providing high-end audio performance. includes 16-bit serial interface precision matched resistor attenuator. PGA2311 CMOS version with ±5-V analog power supply pin-software-compatible with PGA2310. PGA4311 4-channel version PGA2311. Features Wide adjustable gain attenuation range: -95.5 attenuation +31.5 gain, with 0.5-dB steps Noise-free level transition Dynamic range: THD+N: PGA2310: 0.0004% PGA2311U/PGA4311U (standard grade): 0.0004% PGA2311UA/PGA4311A (high grade): 0.0002% Crosstalk kHz: -126 dBFS (PGA2310); -130 dBFS (PGA2311) Voltage swing: (PGA2310); (PGA2311) Power supplies: PGA2310: analog, digital PGA2311/PGA4311: analog, digital Packaging: SOL-16, DIP-16 Applications Amplifiers attenuators Mixers control boards Broadcast equipment Musical instruments Automotive stereo
VINL VOUTL
MUTE
AGNDL AGND
ZCEN Serial Control Port SCLK
INA217 Block Diagram
VAVD+ DGND
PGA2310 PGA2311 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Professional Audio
World's First Digitally Controlled Microphone Preamplifier
PGA2500
samples datasheets www.ti.com/sc/device/PGA2500
High-Performance 24-bit, 4-Channel Stereo Audio
PCM4204, PCM4202
samples datasheets www.ti.com/sc/device/PCM4202
PGA2500 digitally controlled microphone preamplifier designed analog front high-performance audio analog-todigital converters. features noise wide dynamic range, addition fully differential architecture four programmable digital outputs controlling external functions. PGA2500 ideal choice wide variety microphone types. Features 1-dB steps Fully differential noise: nV/Hz Includes servo Common-mode voltage input Four general-purpose digital outputs Serial interface ±5-V supply Packaging: 28-lead SSOP Applications Professional microphones Broadcast studio equipment
PREVIEW designed professional audio applications.
PCM4204 high-performance, stereo
supports 24-bit linear output data with sampling frequencies kHz. also configured output either 128x oversampled one-bit Direct Stream Digital (DSD) data both channels. PCM4204 also ideal DVD-Audio Super Audio Compact Disc (SACD) recording applications. Features Dynamic range: THD+N: -102 24-bit 1-bit output Supports sampling frequencies Supports 128x outputs Fully differential inputs power dissipation: kHz; PCM4202 2-channel version PCM4204 Packaging: 64-lead TQFP (PCM4204) 28-lead SSOP (PCM4202) Applications Professional studio equipment DVD-Audio Super Audio Compact Disc (SACD)
ZCEN GPO1 GPO2 GPO3 GPO4
Serial Port Control Logic
SCLK
Expected release 2Q04
VINR+ VINR- VCOM
DeltaSigma Modulator
Decimation Filter
LRCK DSDBCK DSDL
VCOMIN VIN+ VIN- Gain Range step CS1* DGND VOUT+ VOUT-
AGNDR VREF
Voltage Reference
Audio Serial Port
DATA
VREFL AGNDL VCOML VINL- VINL+
Voltage Reference
AGND
OVFR OVRL S/~M FMT0 FMT1 Decimation Filter
Servo
DeltaSigma Modulator
BYPASS OSR0 OSR1 OSR2 SCKI
Power
Reset Logic
Clock Control
CS2* off-chip capacitors DCEN
AGND DGND
PGA2500 Block Diagram
PCM4202 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Professional Audio
Industry's Highest Performance Audio
PCM1792
datasheet www.ti.com/sc/device/PCM1792
High-Performance 24-bit, 192-kHz, 4-Channel Audio
PCM4104
samples datasheets www.ti.com/sc/device/PCM4104
PCM4104 high-performance, four-channel designed professional audio systems supporting 24-bit linear data sampling frequencies kHz. oversampling digital interpolation filter multi-level, delta-sigma modulator with switched capacitor output filter provide excellent dynamic sonic performance, well high tolerance system clock phase jitter. Features Accepts 24-bit audio data Sampling rates Dynamic range: THD+N: -102 Differential voltage outputs Standalone software-controlled configuration format allows easy interface serial ports +3.3 +5-V supply Packaging: 48-lead TQFP Applications Professional mixing consoles Broadcast studio equipment receivers players High-performance audio systems
VOUT1+ VOUT1- VREF1+ VREF1- VREF2- VREF2+ VCOM1 VOUT2+ VOUT2- VOUT3+ VOUT3- VREF3+ VREF3- VREF4- VREF4+ VCOM2 VOUT4+ VOUT4-
PCM1792 utilizes TI's Advanced Segment architecture achieve unparalleled dynamic performance improved tolerance clock jitter. PCM1792 provides balanced current outputs, allowing user optimize analog performance externally. Features Analog performance: Dynamic range: (typ) THD+N: 0.0003% (typ) Full-scale output: post amp) oversampling digital filter: Stopband attenuation: -130 Passband ripple: ±0.00001 Sampling frequency: 24-bit resolution System clock: 128, 192, 256, 384, with auto detect Accepts 16-, 24-bit audio data data formats: standard, left-justified format interface available Optional interface external digital filter available TDMCA serial port (SPI/I2C) Applications receivers SACD players audio players HDTV receivers audio systems Digital multi-track recorders
IOUTL- LRCK Filter VOUTL IOUTL+
Delta-Sigma Modulator Output Filters References Delta-Sigma Modulator Digital Filtering Attenuation
Audio Serial Port
DATA0 DATA1
Output Filters References
Delta-Sigma Modulator Control Logic
Delta-Sigma Modulator
MODE FMT0 FMT1 FMT2 DEM0 DEM1 MUTE
DATA MSEL
Audio Data Input
Current Segment Oversampling Digital Filter Function Control Advanced Segmented Modulator
Bias VREF
VCOML IREF VCOMR IOUTR- Filter VOUTR IOUTR+
Function Control
Current Segment
Other Blocks
Clock Generation
SCKI
ZEROL ZERO
Zero Detect
System Clock Manager
Power Supply
PCM1792 Block Diagram
Texas Instruments 2004
DGND AGNDF VCCF AGNDC VCCC AGNDR VCCR AGNDL VCCL
PCM4104 Block Diagram
Audio Solutions Guide
Professional Audio
World's Highest Performance Sample Rate Converter
SRC4192, SRC4193 SRC4190
samples datasheets www.ti.com/sc/device/PARTNUMBER (Replace PARTNUMBER with SRC4192, SRC4193 SRC4190)
Digital Audio Transmitters Professional Studio Applications
DIT4096 DIT4192
samples datasheets www.ti.com/sc/device/PARTNUMBER (Replace PARTNUMBER with DIT4096 DIT4192)
SRC4192 SRC4193 asynchronous sample rate converters designed professional audio broadcast applications. They provide wide input-to-output sampling ratio range with excellent dynamic range ultra-low distortion. SRC4192 offers pinprogrammable configurations, while SRC4193 three-wire port access control register programming. Features Supports input/output sampling frequencies Automatically detects input-to-output sampling ratio Wide input-to-output conversion range: 1:16 16:1 Supports 128x outputs Dynamic range: THD+N: -140 Standalone (SRC4192) software-controlled (SRC4193) SRC4190: Dynamic range: THD+N: -125 compatible with SRC4192 Packaging: 28-lead SSOP Applications Professional broadcast equipment Recording studio consoles
SDIN LRCKI BCKI IFMT0 IFMT1 IFMT2 BYPASS MUTE SDOUT LRCKO BCKO TDMI OFMT0 OFMT1 OWL0 OWL1 MCKI MCKO MODE0 MODE1 MODE2 LGRP DGND1 DGND2 FsOUT Audio Output Port
DIT4096 DIT4192 digital audio transmitters designed both professional consumer audio applications. Both support software hardware operation, which makes them suitable applications with without microcontroller. flexible, serial audio interface supports standard audio data formats easy interface audio serial ports. Features Compliant with AES-3, IEC-60958 EIAJ CP1201 standards Sampling rates (DIT4096); (DIT4192) On-chip differential line driver Standalone software-controlled configuration Core driver supply: Digital supply: +2.7 Packaging: 28-lead TSSOP Applications Broadcast studio equipment Digital mixing consoles Effects processors
SYNC SCLK SDATA
Audio Input Port
Interpolator
FIFO
Interpolator Re-Sampler
Audio Serial Port
AES-3 Encoder
Line Driver
FsIN
Address Rate Estimator Coefficient Coefficients Calculation
Control Port
Reset Logic
Serial Control Interface, Control Registers, Channel Status Data Buffers
Clock Generator
MCLK
Decimator
DIT4096 Software Module Block Diagram
Clock Generator
Reset Logic
Power Supply
off-chip capacitors
SRC4192 Block Diagram
Texas Instruments 2004
Audio Solutions Guide
Professional Audio
Digital Interface Receiver S/PDIF AES-3 Applications
DIR1703
samples datasheets www.ti.com/sc/device/DIR1703
DIR1703 digital audio interface receiver (DIR) that receives decodes audio data according AES/EBU, IEC958, S/PDIF EIAJCP340/1201 consumer professional format interface standards. addition high sample rate, DIR1703 low-jitter clock recovery using patented Sampling Period Adaptive Controlled Tracking (SpActTM) system, which provides maximum quality performance. Features Supports sampling frequencies Low-jitter system-clock output: crystal oscillator operation Outputs channel status, user data, flag signals Single +3.3-V power supply Packaging: 28-lead SSOP Applications receivers players
PLL1 SpActDIN S/PDIF Decoder BRATE wrclk rdclk FIFO PLL2 Selector Audio Clock Data Generator SCKO BCKO LRCKO DOUT BFRAME URBIT CSBIT EMFLG ADFLG BRSEL CKSEL
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UNLOCK CKTRNS
FILT DGND AGND
DIR1703 Block Diagram
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Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Data Converters
Data Converters
Device Description Low-Cost Audio w/Volume Control Low-Cost Audio w/Volume Control Low-Cost Audio w/Volume Control Low-Cost Audio w/Volume Control Low-Cost Audio w/Volume Control Low-Cost Audio w/Volume Control CMOS, Multilevel w/Volume Control CMOS, Multilevel w/Volume Control CMOS, Multilevel w/Volume Control Stereo Audio Wide Supply Range Stereo Audio Headphone Amplifier W/int. PLL, generate DAD/MPEG clocks W/int. Dual-PLL, DAD/MPEG systems W/internal VCXO Low-Cost Audio Low-Cost Audio Low-Cost Audio PCM/DSD Compatible Description Power w/Headphone Power w/Headphone Power w/Line Description Mono Channel BiCMOS, Sign Magnitude BiCMOS, Sign Magnitude CMOS, Multilevel Advanced Segment Advanced Segment High-Performance Audio High-Performance Audio Resolution (bits) Dynamic Range (dB) Sampling Rate (kHz) Configuration Audio Data Format Power Supply Package Price1 0.98 1.56 1.72 1.10 1.47 1.67 2.27 3.51 1.85 3.21 4.20 2.20 2.97 2.97 1.26 1.26 1.26 1.85 Price1 1.90 1.95 1.95 Price1 10.07 12.95 11.78 4.00 5.00 3.00 13.00 Call
DACs
PCM1753/54/55 PCM1741 PCM1742 PCM1742K PCM1748 PCM1748K PCM1716/28 PCM1737/39 PCM1720 PCM1717/18 PCM1719 PCM1723 PCM1727 PCM1740 PCM1725 PCM1733 PCM1744 DSD1702 Device TLV320DAC23 PCM1770/1 PCM1772/3 Device DSD1700 PCM1704 PCM1702P/U PCM1710 PCM1738 PCM1791 PCM1792 PCM4104 SSOP-16 Stereo Normal, Stereo Normal, +3.3 SSOP-16 Stereo Normal, +3.3 SSOP-16 Stereo Normal, +3.3 SSOP-16 Stereo Normal, +3.3 SSOP-16 Stereo Normal, +3.3 SSOP-16 Stereo Normal, SSOP-28 Stereo Normal, +3.3 SSOP-28 Stereo Normal, SSOP-20 Stereo Normal, +2.7 +5.5 SSOP-20 Stereo Normal, SSOP-28 Stereo Normal, SSOP-24 Stereo Normal, SSOP-24 Stereo Normal, SSOP-24 Stereo Normal, SO-14 Stereo Normal, SO-14 Stereo SO-14 Stereo Normal, I2S, +3.3 SSOP-20 Power Sampling Rate Resolution Power Dissipation (mW) (dB) (dB) (max) (Bits) (max)(Bits) Supply Package +1.5 +3.3 SSOP-28 +1.6 +3.6 TSSOP-16 VQFN-20 +1.6 +3.6 TSSOP-16 VQFN-20 Resolution Dynamic Sampling Rate Audio Data Power (bits) Range (dB) (kHz) Configuration Format Supply Package (Mono Mode) Mono Mono Mono Stereo Stereo Stereo Stereo Serial Latched Serial Latched Normal, Normal, I2S, Normal, Standard, I2S, Left Justified Left Justified, Just., I2S, Normal, Normal, Normal, Normal, Normal, Normal, Normal, Normal, Normal, Normal, I2S, Normal, Normal, I2S, Normal, Normal, Normal, I2S, +3.3 +3.3 +3.3 +3.3 SSOP-28 SOIC-20 DIP-16/SOP-20 SOIC-28 SSOP-28 SSOP-28 SSOP-28 TQFP-48
High-Performance DACs
Multichannel DACs
PCM1608 PCM1608K PCM1606 PCM1605 PCM1604 PCM1602 PCM1602K PCM1601 PCM1600 DSD1608 Highly Integrated 8-ch Audio CMOS, Multilevel Cost CMOS, Multilevel CMOS, Multilevel CMOS, Multilevel Low-Cost CMOS, Multilevel Low-Cost CMOS, Multilevel CMOS, Multilevel CMOS, Multilevel Enhanced Multiformat Audio input Audio Audio CMOS, Multilevel Low-Cost Audio High-Performance Audio Stereo Stereo Stereo Stereo Stereo Stereo +3.3 +3.3 +3.3 +3.3 +3.3 +3.3 +3.3 +3.3 +3.3 +3.3 +3.3 +3.3 +3.3 LQFP-48 LQFP-48 SSOP-20 MQFP-48 LQFP-48 LQFP-48 LQFP-48 MQFP-48 LQFP-48 TQFP-52 32-lead TQFP SSOP-28 SSOP-20 SSOP-24 SO-14 SSOP-28 4.10 4.66 2.48 4.35 4.35 3.09 3.49 3.95 3.95 5.68 4.95 3.95 2.98 2.27
ADCs
PCM1850 PCM1804 PCM1802 PCM1800 PCM1801 PCM4204/02
Suggested resale price U.S. dollars quantities 1,000.
Preview devices listed BOLD BLUE.
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Data Converters
Resolution (bits) Dynamic Range (dB) Sampling Rate (kHz) 96/192 Audio Data Format Power Supply
Data Converters (Continued)
Device Description Low-Power, Low-Cost Codec Stereo Audio Codec Low-Power, Codec Stereo Audio Codec Voice/Modem Mono Codec High-Performance Stereo Codec Power Codec w/Headphone Digital Interpolation Filter Digital Interpolatioin Filter Description Digital Audio Interface Receiver Digital Audio Interface Receiver Digital Transmitter Digital Transmitter Multi-Clock Generator Dual Multi-Clock Generator Dual Multi-Clock Generator Configuration Stereo Stereo Stereo Stereo Mono Stereo Stereo Package SSOP-16 SSOP-28 SSOP-24 SSOP-24 SSOP-24 SSOP-24 SSOP-28 Price1 2.95 3.27 3.27 3.27 2.49 2.99 3.19
Codecs
PCM3008 PCM3000/1 PCM3002/03 PCM3006 PCM3500/1 PCM3010 TLV320AIC23B Normal, +2.1 Normal, Normal,I2S +2.7 Normal +2.7 +2.7 Left Justified, +3.3 I2S, Right Justified Left Justified, I2S, Right Justified Normal, Normal, Audio Data Format Parallel Control Serial Control +3.3 Power Supply +3.3 +3.3 +3.3 +3.3 +3.3
Support Products
DF1704 DF1706 Device DIR1701 DIR1703 DIT4096 DIT4192 Jitter (ps) Sampling Rate (kHz) Stereo Stereo SSOP-28 SSOP-28 Package SSOP-28 SSOP-28 SSOP-28 SSOP-25 SSOP-20 SSOP-20 SSOP-20 10.07 11.08 Price1 1.78 1.78 1.45 1.95 1.97 1.20 1.20
PLLs
PLL1700 PLL1705 PLL1706
Suggested resale price U.S. dollars quantities 1,000.
Requires Equibitlicense.
Digital Audio Support Products Selection Guide
Device SRC4192 SRC4194 SRC4193 SRC4190 SRC4184
Description Highest Performance Stereo ASRC Highest Performance 4-Channel ASRC Highest Performance Stereo ASRC Stereo ASRC Highest Performance 4-Channel ASRC
Dynamic THD+N Range (dB) (dB) -140 -140 -140 -125 -140
Input/Output Sampling Rate (kHz) (max)
Control Mode (SPI), (SPI) (SPI),
Audio Data Format Normal, I2S, Normal, I2S, Normal, I2S, Normal, I2S, Normal, I2S,
Power Supply
Package SSOP-28 64-TQFP SSOP-28 SSOP-28 64-TQFP
Price1 9.95 14.95 9.95 5.95 9.95
Asynchronous Sample Rate Converters
Suggested resale price U.S. dollars quantities 1,000.
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Digital Audio Amplifiers Processors
Digital Audio Processors
Device TAS5026 TAS5036 TAS5010 TAS5012 TAS50152 TAS5508 TAS5066 TAS5076
Channels
Sample Frequencies
Dynamic Range
Audio Controls Volume, Audio Filters Volume Volume
THD+N system performance) 0.08 0.08 0.08 0.08 0.01 0.01 0.01 0.01
Bits
Package PQFP-64 PQFP-80 PQFP-48 PQFP-48 PQFP-48 PQFP-64 PQFP-64 PQFP-80
Price1 7.27 13.90 3.17 5.89 25.00
Suggested resale price U.S. dollars quantities 1,000.
Requires Equibitlicense.
Digital Amplifier Power Stages
Device TAS5110A
TAS5111
TAS5112
Power
Channels
Sample Frequency
Dyn. Range
THD+N 0.08
TAS5121 TAS5122 TAS5182
Package PowerPAD32 Power PADTM, PSOP PowerPAD32 PSOP TSOP PowerPAD
Price1 3.19
1Suggested resale price U.S. dollars quantities 1,000.
Preview products appear BOLD BLUE. products appear BOLD RED.
Digital Audio Processors
Device TAS3103 TAS3002 TAS3004
MIPs
Processing Channels
Processing Bits/ Accumulator 48/76 32/56 32/56
Resolution
Dynamic Range
Bi-quads Channel
Compression/ Limiting
Loudness
Package PSOP PQFP-48 PQFP-48
Price1 3.95 3.36 3.55
Suggested resale price U.S. dollars quantities 1,000.
Requires Equibitlicense.
complete list Evaluation Modules, page
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Digital Audio Amplifiers Processors
Digital Audio Amplifiers Processors Evaluation Modules (EVMs)
order following evaluation modules (EVMs), please call 1-800-477-8924, ext. 5800 North America. order from other regions, please contact Product Information Center (see listings page local distributor. Stereo EVMs
TAS5010-5112F2EVM TAS5001-5122C2EVM Stereo <1%THD Digital Amplifier Configuration: TAS3002, TAS5010, TAS5112DFD, BTL; Interfaces: Coax+Toslink, ADC, I2S/I2C, speaker terminals. Stereo <1%THD Digital Amplifier Configuration: TAS3002, TAS5010, TAS5122DCA, BTL; Interfaces: Coax+Toslink, ADC, I2S/I2C, speaker terminals <0.1% Digital Amplifier Configuration: TAS5066, 6xTAS5111DAD, BTL; Interfaces: I2S/I2C, 6-channel speaker output 100W <1%THD Digital Amplifier Configuration: TAS5066A, 3xTAS5182DCA, BTL; Interfaces: I2S/I2C, 6-channel speaker output. 100W Digital Amplifier Configuration: TAS5066, 6xTAS5121, BTL; Interfaces: I2S/I2C, 6-channel speaker output 100W Digital Amplifier Configuration: TAS5076,TAS5182, BTL, 88kHz output filter; Interfaces: I2S/I2C, 6-channel speaker output <1%THD Digital Amplifier Configuration: TAS5066A, 3xTAS5112, BTL; Interfaces: I2S/I2C, 6-channel speaker output, line 100W 10%THD Digital Amplifier Configuration: TAS5508, 8xTAS5121, BTL; Interfaces: I2S/I2C, 8-channel speaker output 48-bit Digital Audio Processor 6-channel 2.1-channel audio systems implemented fully evaluated with TAS3103EVM. Digital analog channels provided. port provides means programming coefficients both TAS3103s. Digital Audio Processor with Integrated Codecs TAS3002/4 allows designers evaluate develop products based either TAS3002 digital audio processor with codec TAS3004 digital audio processor with codec.
Home Theater EVMs
TAS5066-5111D6EVM TAS5066-5182C6EVM TAS5066-5121K6EVM TAS5076-5182C6EVM TAS5066-5112F6EVM TAS5508-5121K8EVM
Digital Audio Processors EVMs
TAS3103EVM
TAS3002/4EVM
Digital Audio Application Reports
SLAA114 SLAA117A This report provides overview TI's proprietary digital amplification technology information about accurately make measurements TDAAs obtain correct results. System Design Considerations Describes conversion pulse-codemodulated (PCM) pulse-width-modulated True Digital Audio Amplifiers (PWM) signals using TI's TAS50xx controllers signal amplification using TI's TAS51xx H-bridge output stages. TAS5026 TAS5036 purpose this document supply short description communicate over each register Pseudo Code Examples TAS5026, TAS5036, TAS5066, TAS5076 modulators. Single TAS3103 Channel Audio Systems This report describes method using single TAS3103 process front speaker subwoofer channel home theater applciation. TAS3103 Equalization Filters This application note describes speaker equalization examples untilizing TAS3103 biquad filters. Starter Guide Addresses developing application-specific coefficients TAS3103 digital audio processor. Voltage Spike Measurement Technique Describes measurement technique measuring voltage spikes application design guide meeting Specifications optimal voltage envelope curves. Power supply recommendations receivers Gives basic requirements guidelines selecting optimal power supply non-feedback digital amplifier used receiver. Power supply requirements receivers Describes power supply system considerations when designing Class BD-mode amplifier without feedback, example system with TAS5076/5182 used receivers. Digital Audio Measurements
SLEA008 SLEA011 SLEA012 SLEA014 SLEA025A SLEA027 SLEA028
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Amplifiers/Audio Control
Amplifiers
Device NE5534/A NE5532/A TLV236x Description noise High-performance, low-voltage High slew rate General purpose Channels Shutdown (min) Slew Offset (max) channel (typ) Rate (25° Drift (max) (max)(mA) (MHz) (typ)(V/µs) (mV) (µV/°C) (pA) 800000 150000 CMRR (min) 1kHz (typ) Single (dB) (nV/Hz) Supply Rail Rail Packages PDIP, SOIC, PDIP, SOT23, SOIC, SOP, TSSOP PDIP, SOIC PDIP, SOIC, SOP, TSSOP
General Purpose Amps
TL347x RC4558
500000 500000
Audio Volume Controls
Device PGA2310 PGA2311
PGA4311
Description BiCMOS, Stereo Audio Volume Control CMOS, Stereo Audio Volume Control
CMOS, 4-Channel Audio Volume Control
Number Channels
Dynamic Range (dB)
THD+N 0.0004 0.0002
0.0002
Crosstalk -126 -130
-130
Power Supply
Voltage Swing (Vp-p)
Package(s) SO-16, PDIP-16 SO-16, PDIP-16
SO-28
Price1 7.95 4.95
8.45
Suggested resale price U.S. dollars quantities 1,000.
Audio Signal Amplifiers
Device OPAy363 OPAy343 OPAy353 TLV246x OPAy604 OPAy134 OPAy227 OPAy228 OPAy627 OPAy637 DRV134 DRV135 INA134 INA2134 INA137 INA2137 INA163 INA166 INA103 INA217
Description CMRR, RRIO, SHDN, CMOS, Single Supply CMOS, Single Supply, High Speed 11µV/Hz Noise, Cost, High drive FET-Input FET-Input Noise Noise Ultra-High Performance, DiFET Ultra-High Performance, DiFET, Professional Line Transmitter Professional Line Transmitter Professional Line Receiver, Distortion, Dual INA134 Professional Line Receiver, Dual INA137 Noise, High Performance Noise, Fixed Gain, 2000 High Performance, Distortion Noise
Channels
Supply Voltage ±4.5 ±2.5 ±2.5 ±2.5 ±4.5 ±4.5 ±4.5 ±4.5 ±4.5 ±4.5 ±4.5
THD+N 0.0007 0.0006 0.004 0.0003 0.00008 0.00005 0.00005 0.00003 0.00003 0.0005 0.0005 0.0005 0.0005 0.0005 0.0003 0.004
Slew Rate (V/µs)
(MHz)
Package(s) SOT23, MSOP, SOIC SOT23, MSOP, TSSOP, SSOP, SOIC SOT23, MSOP, TSSOP, SOIC SOT23, TSSOP, DIP, SOIC DIP, SOIC DIP, SOIC DIP, SOIC DIP, SOIC DIP, SOIC DIP, SOIC, DIP, SOIC, DIP, SOIC DIP, SOIC DIP, SOIC DIP, SOIC SO-14 SO-14 DIP, SOL-16 DIP, SOIC
Price1 0.55 0.66 1.05 0.58 0.91 0.88 1.01 1.01 9.63 9.63 1.82 1.82 1.00 1.82 0.99 0.99 2.35 5.66 4.65 2.35
products appear BOLD
Operational Amplifiers
Line Drivers Receivers
Microphone Preamplifiers
Suggested resale price U.S. dollars quantities 1,000.
indicates: character single, dual, triple, quad.
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Audio Power Amplifiers
Stereo/ Mono Head- Output phone Power Drive VCC/ (min) (max)(V) Half Power THD+N 1kHz 0.06 0.05 0.05 0.06 0.15 0.06 0.06 0.06 Min. ShutLoad down Impe(Active PSRR Channel dance Low/ Internal Volume (dB) (typ)(mA) (µA) Depop Mute High) Gain Control 10.0 10.0 12.5 12.5 12.5 10.0 22.5 0.05 0.01
Audio Power Amplifiers
Stereo/ Mono Speaker Drive
Device Description TPA3001D1 Mono, High Power, Class-D TPA3004D2 Stereo, High Power, Class-D with Volume Control TPA3005D2 Stereo, Medium Power, Class-D TPA3007D1 Mono, Medium Power, Class-D TPA3003D2 Stereo, Power, Wide Supply Voltage, Class-D TPA2010D1 Mono, Fully Differential, Filter-Free Class-D WCSP TPA2008D2 Stereo, High Power, Filter-Free Class-D with Volume Control TPA6211A1 Stereo, High Power, Mono Class-AB, Fully Differential TPA032D04 Stereo, Medium Power, Class-D with Stereo Headphone Drive TPA032D03 Mono, Medium Power, Class-D with Stereo Headphone Drive TPA032D02 Stereo, Medium Power, Class-D TPA3002D2 Stereo, Medium Power Class-D with Volume Control TPA1517 Stereo, Medium Power, Class-AB TPA6030A4 Wide Supply Voltage, Power, Class-AB TPA6017A2 Stereo, Cost Effective, Class-AB TPA6011A4 Stereo, Class-AB with Volume Control Stereo Headphone Drive TPA6010A4 Stereo Class-AB with Stereo Headphone Drive, Volume Control Bass Boost TPA2000D4 Stereo Filter-Free Class-D with Stereo Class-AB Headphone Drive TPA2000D2 Stereo Filter-Free Class-D TPA2000D1 Mono Filter-Free Class-D TPA02522 Stereo Class-AB with Stereo Headphone Drive, Volume Control Memory TPA0233 Mono Class-AB with Stereo Headphone Drive-Summed Inputs TPA0213 Mono Class-AB with Stereo Headphone Drive-Separate Inputs
Packages TSSOP WCSP TSSOP MSOP TSSOP TSSOP TSSOP SOIC, TSSOP TSSOP TSSOP TSSOP
Package Symbolization Price1 TPA3001D1 2.85 TPA3004D2 3.60 TPA3005D2 TPA3007D1 TPA3003D2 AJZ(Pb) AKO(Pb) TPA2008D2 TPA032D04 TPA032D03 TPA032D02 TPA3002D2 TPA1517 TPA6030A4 TPA6017A2 TPA6011A4 TPA6010A4 3.00 1.95 3.00 0.55 1.80 0.55 3.80 3.45 3.65 3.50 0.83 1.40 0.99 1.20 2.25
0.05 0.08 0.06
0.05 0.05
TSSOP TSSOP TSSOP TSSOP
TPA2000D4 TPA2000D2 TPA2000D1 TPA0252
1.65 1.45 1.05 1.80
0.06 0.06
MSOP MSOP
1.05 1.05
Suggested resale price U.S. dollars quantities 1,000.
Includes Digital Volume Control.
products appear BOLD RED.
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Audio Power Amplifiers
Audio Power Amplifiers (Continued)
Stereo/ Mono Speaker Drive Stereo/ Mono Head- Output phone Power Drive VCC/ (min) (max)(V) Half Power THD+N 1kHz Min. ShutLoad down Impe(Active PSRR Channel dance Low/ Internal Volume (dB) (typ)(mA) (µA) Depop Mute High) Gain Control
Device
Description
Packages
Package Symbolization Price1
TPA0212
TPA0211 TPA01722 TPA6203A1 TPA2005D1 TPA2001D2 TPA2001D1 TPA0253
TPA751
TPA741
TPA731
TPA721 TPA711 TPA6112A2 TPA6111A2
TPA6110A2 TPA152 TPA6102A2 TPA6101A2 TPA6100A2
Stereo Class-AB with Stereo Headphone Drive Integrated Gain Mono Class-AB with Mono Headphone Drive Stereo Class-AB with Stereo Headphone Drive Control Mono, Fully Differential, Class-AB Mono, Fully Differential, Filter-Free Class-D Stereo Filter-Free Class-D Mono Filter-Free Class-D Mono, Power, Class-AB with Stereo Headphone Drive- Summing Inputs Mono, Differential Input, Class-AB with Active Shutdown Mono, Differential Input, Class-AB with Active High Shutdown, Depop Mono, Differential Input, Class-AB with Active High Shutdown Mono Class-AB with Active High Shutdown Mono Class-AB with Mono Headphone Drive Stereo, Differential Input, Headphone Stereo Headphone, Compatible with LM4880 LM4881 Stereo Headphone, Compatible with LM4881 Hi-Fi, Stereo Headphone Ultra Voltage, Stereo Headphone with Fixed Gain (14dB) Ultra Voltage, Stereo Headphone with Fixed Gain (2dB) Ultra Voltage Stereo Headphone
0.15
TSSOP
TPA0212
1.10
0.06 0.08
MSOP TSSOP MicroStar Jr.MicroStar Jr.TSSOP TSSOP MSOP
TPA0172
0.60 2.45
1.25 1.25 1.25
0.06 0.08
0.01 0.05
AADI PB051 TPA2001D2 TPA2001D1
0.45 0.49 1.20 0.75 0.90
0.15
1.25
0.0015
SOIC MSOP SOIC MSOP SOIC MSOP SOIC MSOP SOIC MSOP MSOP SOIC MSOP MSOP SOIC SOIC MSOP SOIC MSOP SOIC MSOP
TPA751 TPA741 TPA731 TPA721 TPA711 TPA6111A2 TPA152 TPA6102A2 TPA6101A2 TPA6100A2
0.43
0.15
1.35
0.43
0.15
1.25
0.0015
0.43
0.15 0.15
0.15 0.15 0.25 0.25
1.25 1.25 0.75 0.75
0.43
0.43 0.29 0.29
0.15 0.075 0.05 0.05 0.05
0.25 0.007
0.75 0.32 0.32 0.38
0.05 0.05 0.05
0.29 0.53 0.35 0.35 0.35
Suggested resale price U.S. dollars quantities 1,000.
Includes Digital Volume Control.
products appear BOLD RED.
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Interface
Family/ Name iOHCI-Lynx iOHCI-Lynx iOHCI-Lynx iOHCI-Lynx iceLynx-Micro iceLynx-Micro iceLynx-Micro Family/ Name PCILynxII Voltage Voltage Voltage(s) 1.8, Data Rate (Mbps) Data Rate (Mbps) Data Rate (Mbps)
1394 Integrated Devices
Device TSB43AA22 TSB43AB21A TSB43AB22A TSB43AB23 TSB43CA42 TSB43CA43A TSB43CB43A FIFOs 16.5 16.5 16.5 Package(s) TQFP TQFP TQFP TQFP LQFP LQFP LQFP Description OHCI compliant 1394 link-layer controller 1394a-2000 compliant 2-port physical layer (PHY) OHCI 1.1, 1394a link- layer controller integrated with 1394a, 400-Mbps, 1-port OHCI 1.1, 1394a link-layer controller integrated with 1394a, 400-Mbps, 2-port OHCI 1.1-compliant 1394 link-layer controller 1394a-2000 compliant 3-port PHY, FIFO iceLynx-Micro integrated 1394a link/2-port with ARM® microprocessor program memory, support consumer applications, MPEG2, audio formats iceLynx-Micro integrated 1394a link/3-port with streaming audio content protection iceLynx-Micro integrated 1394a link/3-port with streaming audio
1394 Link Layer Controllers
Device TSB12C01A TSB12LV01B TSB12LV21B TSB12LV26 TSB12LV32 TSB15LV01 TSB42AA4 TSB42AA9A TSB42AB4 TSB82AA2 FIFOs Package LQFP TQFP LQFP TQFP LQFP TQFP TQFP TQFP TQFP LQFP Description High-performance link layer with 32-bit host I/F, FIFO High-performance link layer with 32-bit I/F. cycle master; 2-KB FIFO. PHY-link timing compliant with 1394a-2000 data control applications backplane cable High-performance link host peripheral applications. 32-bit I/F, FIFO, handles asynch streaming applications (not supported Microsoft® Windows®) OHCI 1.0-compliant 1394a-2000 link-layer controller. 32-bit I/F, FIFO, pin-compatible w/TSB12LV23 1394a-2000 compliant link layer camera, printer scanner applications. 8/16-bit host I/F, FIFO, high-speed data Integrated 1394 link layer camera ASIC. High-performance, cost-effective link layer cameras High-performance link MPEG2, DirecTV applications. Supports copy protection. 16/32-bit host I/F, FIFO, high-speed data StorageLynx, Rev. High-performance 1394a 3.3-V link-layer controller 1394 mass storage apps 1394 link-layer controller consumer electronics applications; drop-in compatible with TSB42AA4 does include copy protection High-performance 1394b 3.3-V OHCI 1.1+ compliant
GP2Lynx CameraLynx iceLynx StorageLynx iceLynx-DV OHCI-Lynx
1394 Physical Layer Controllers
Device TSB14AA1A TSB14C01A TSB17BA1 TSB41AB1 TSB41AB2 TSB41AB3 TSB41BA3 TSB41LV04A TSB41LV06A TSB81BA3 Ports Package(s) TQFP LQFP TSSOP HTQFP, HTQFP HTQFP HTQFP TQFP HTQFP HTQFP HTQFP Voltage Remote Wakeup Description IEEE 1394-1995, 3.3-V, 1-port, 50/100-Mbps, backplane physical-layer controller IEEE 1394-1995, 5-V, 1-port, 50/100-Mbps backplane physical-layer controller 1394b-2002 1-port CAT5 (UTP5) cable transceiver meters, used with TSB41BA3 IEEE 1394a 1-port cable transceiver/arbiter IEEE 1394a 2-port cable transceiver/arbiter IEEE 1394a 3-port cable transceiver/arbiter 1394b-2002 3-port physical layer device IEEE 1394a 4-port cable transceiver/arbiter IEEE 1394a 6-port cable transceiver/arbiter High-performance 1394b s800 3-port cable transceiver/arbiter
Controllers
Device TUSB2036 TUSB2046B TUSB2077A TUSB2136 TUSB5052 Speed Full (1.1) Full (1.1) Full (1.1) Full (1.1) Full (1.1) Ports Voltage Package LQFP LQFP LQFP LQFP LQFP Description 2/3-port with optional serial EEPROM interface 4-port with optional serial EEPROM interface 7-port with optional serial EEPROM interface 2-port with integrated general-purpose function controller 5-port with integrated bridge serial ports
Peripherals
Device TUSB3210 TUSB3410 TUSB6250 Speeds Full Full Full, High Package LQFP LQFP TQFP Description full-speed general-purpose device controller USB-to-serial converter (RS-232, RS-485) high-speed, low- power ATA/ATAPI bridge solution
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Power Management
Linear DC/DC (Non-Isolated) Point-of-Load Products: Charge Pump DC/DC Converters
Features VOUT -(1.6 5.5) -(1.6 5.5) -(1.6 5.5) -(1.6 5.5) VOUT Switching Quiescent Shutdown Frequency Current Current (max) (typ) (typ) (kHz) (µA) (µA) 1000 1200 1200 1200 1200 0.01 0.05 0.05 0.05 0.05 0.05 0.05 0.05 Undervoltage Current Limit Power Good Battery Shutdown Lockout Packaging Thermal Limit
SOT-23
Device REG710-5
IOUT (mA)
Efficiency
TSSOP
MSOP
Price1 0.90 1.35 1.15 1.15 1.05 0.89 0.89 0.89 0.89 0.36 0.36 0.36 0.36
Buck (Step Down) Boost
Boost
TPS60100 TPS60101 TPS60200/1 TPS60300/2 TPS60500 TPS60501 TPS60502 TPS60503
Buck (Step Down)
Inverter
TPS60400 TPS60401 TPS60402 TPS60403
1Suggested
resale price U.S. dollars quantities 1,000. Features apply respectively device numbers shown. example, only TPS60120 Battery feature only TPS60121 Power Good feature. Feature applies only second device shown. example, only TPS60302 Power Good feature.
Dropout Regulators (LDO) Selection Guide: Positive Voltage, Single Output Devices
(mA) (mV) (µA)
Accuracy
Output Options Adj.
Packages SOT223 MSOP SOT23 TO220 TO263 SC70
Device1
TPS797xx TPS715xx TPS769xx TPS721xx TPS793xx TPS795xx
Fixed Voltage
1.8, 3.0, 2.5, 3.0, 3.3, 1.2, 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3, 1.5, 1.6, 1.8, 2.5, 2.8, 2.85, 3.0, 3.3, 4.75 1.6, 1.8, 2.5, 3.0,
Features2
0.47 0.47
Comments
MSP430; Lowest Ultra-low Cost Noise Noise, High PSRR Noise, High
Price4
0.32 0.32 0.29 0.39 0.40 0.95
represents voltage option. example, represents 3.3-V option. adjustable output voltage option represented Power Good, Active High Enable, Active Enable, Bypass noise reduction capacitor Ceramic, Tantalum, Capacitor Free Suggested resale price U.S. dollars quantities 1,000.
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Power Management
Special Functions Power Management Products: Supervisors
Watchdog Timer (sec) Backup-Battery Switchover Manual Reset Input/MR Over-Voltage Detection Active-High Reset Output Reset Output Topology1 Over-Current Detection (typ) (µA) 0.25 Time Delay (ms) 10/200 Chip-Enable Gating Power-Fail PFI/PFO
Device TPS3801 TPS3809 TPS3836/8 TPS3806
2Suggested
Number Supervisors
Supervised Voltages Adj./1.8/2.5/3.0/3.3/5.0 2.5/3.0/3.3/5.0 1.8/2.5/3.0/3.3 Adj./2.0/3.3
Package SC-70 SOT-23 SOT-23 SOT-23
PP/OD
Price2 0.47 0.29 0.79 0.56
Push-Pull; Open Drain; Open Collector Note: Custom voltages provided. Minimum order quantities apply. Contact details availability. resale price U.S. dollars quantities 1,000.
Battery Management Products: Battery Chargers
Features Charge Status Outputs Temperature Monitoring Safety Timer Packaging MSOP TSSOP SOIC Available Packages 8-pin TSSOP 8-pin TSSOP
Charge Termination Method Device Topology
Comments Integrated current sense, 4.2-V regulation, present (AC) Integrated current sense, 4.2-V regulation, present, charge enable Integrated current sense, 4.2-V regulation, charge (CE), timer termination enable (TTE) Integrated current sense, 4.2-V regulation, charge enable (CE) USB/AC charging, integrated current sense, 4.2-V regulation, USB/AC charging, integrated current sense, 4.2-V regulation, USB/AC charging, integrated current sense, 4.2-V regulation,
Primary current current current current current current current
Secondary
Price2 1.84 1.84 1.84 1.84 1.99 1.99 1.99
Lithium-Ion Chemistry bq24010 Linear bq24012 bq24013 bq24014 bq24020 bq24022
bq24023
temp, time Time Time
Linear Linear Linear Linear Linear Linear
temp, time temp, time Time Time
Current-limited gating control external, current-regulated/limited source. Suggested resale price U.S. dollars quantities 1,000.
products appear BOLD RED.
Battery Management Products: Gauges Battery Monitors Selection Guide
Device bq26220 bq26500
Suggested
Resolution (µVh) 3.05 3.05
Temperature Measurement Resolution (°C) 0.25 0.25
Communication Protocol1
ID-ROM (Bits)
Memory RAM, FLASH EEPROM
Program Output Ports
Other Features On-chip voltage measurement Single-cell complete fuel gauge
Price2 1.92 2.35
Battery Monitors Single-Cell Li-Ion Gauges
1-wire 8-bit kbps. resale price U.S. dollars quantities 1,000.
products appear BOLD RED.
Texas Instruments 2004
Audio Solutions Guide
Selection Guides
Power Management
DC/DC Converters (Integrated Switch) Selection Guide
Features Switch Current Limit (max) (mA) 1150 1400 1400 1400 1400 1400 2000 2000 2000 2000 2000 1130 1010 1060 1130 1800 1800 1800 1800 4500 4500 4500 1500 1500 1500 1500 1600 1600 1600 Undervoltage Lockout Switching Frequency (max) (kHz) Power Sequencing Shutdown Current (typ) (µA) Quiescent Current (typ) (mA) Packaging
Efficiency
Device TPS65010
IOUT (mA) 1000 1200 1200 1200 1200 1200 1000 1000 1000
2000 10.0 10.0 10.0 10.0 10.0
VOUT 0.85
VOUT
Thermal Limit
Current Limit
Power Good
Battery
Shutdown
(mA)
SOT-23
TSSOP
MSOP
Price1 4.99
Integrated Power Management (1-A Li-Ion Charger, DC/DC, LDO, Interface)
1500 1500 1000 1000 1000 1000 1000 1000 1000 1500 1000 1000 1000 1000 1000 1500 1500 1500 1500 1500 0.07 120/Adj 120/Adj 120/1.5V 120/1.8V 200/Adj 200/1.5V 200/3.3V
Power Step Down (Buck) Converters
TPS62200 TPS62201 TPS62202 TPS62203 TPS62204 TPS62205 TPS62206 TPS62020 TPS62050 TPS62051 TPS62052 TPS62054 TPS62056 TPS62040 TPS62042 TPS62043 TPS62044 TPS62046 TPS61010 TPS61011 TPS61012 TPS61013 TPS61014 TPS61015 TPS61016 TPS61020 TPS61024 TPS61025 TPS61027 TPS61030 TPS61031 TPS61032 TPS61100 TPS61103 TPS61106 TPS61107 TPS61120 TPS61121 TPS61122
Suggested
0.015 0.015 0.015 0.015 0.015 0.015 0.015 0.018 0.012 0.012 0.012 0.012 0.012 0.018 0.018 0.018 0.018 0.018 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.025 0.025 0.025 0.025 0.02 0.02 0.02 0.065 0.065 0.065 0.065 0.04 0.04 0.04
1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.69 1.74 1.74 1.74 1.74 1.74 2.09 2.09 2.09 2.09 2.09 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.29 1.29 1.29 1.29 1.99 1.99 1.99 1.75 1.75 1.75 1.75 1.85 1.85 1.85
Boost (Step Converters
Note: Boost Converters, max. IOUT estimated with 0.65 Switch Limit (VIN VOUT)
Boost (Step Converters with Integrated
Note: Boost Converters, max. IOUT estimated with 0.65 Switch Limit (VIN VOUT)
resale price U.S. dollars quantities 1,000.
products appear BOLD RED.
Texas Instruments 2004
Audio Solutions Guide
Resources
Audio Amplifiers
Points Consider When Choosing Audio Power Amplifer (APA)
driving speakers headphones? What impedance heaphones speakers: application stereo, mono multichannel? supply voltage What required output power? there need volume control?
Consumers enjoying ways listen music, books news, while demanding more flexibility, better quality multi-function products. There ever-increasing demand high-end entertainment everyday consumer. market expects best listening experience from audio format source, mobile stationary competitive price. offering flexible, cost-efficient, end-to-end audio solutions, provides OEMs ODMs with faster time-to-market one-stop shopping. TI's complete audio solutions include best-in-class silicon, systems expertise, software support. leveraging programmability, performance headroom design flexibility TI's leading analog technologies, customers have ability build audio products with more functionality that offer true, lifelike sound experience lower overall system cost.
Design Considerations PRIMARY Output power: Supply voltage load impedance limit level
Amplifier technology (Class-D Class-AB): Class-D Class-AB
most common APAs consumer electronics, because their great performance cost. Class-D amps very efficient provide longest battery life lowest heat dissipation. Class-AB amps offer greatest selection features (e.g. digital volume control bass boost).
SECONDARY Digital volume control: This input changes gain when
output power (i.e. volume) audio power (APA) drive. Always verify that desired output power theoretically possible with equation
digital high pulses applied DOWN pins
volume control: Internal gain settings that controlled voltage applied VOLUME Integrated gain settings: internal gain settings controlled
where voltage output signal load impedance.
Output configuration: There types output configurations,
input pins GAIN0 GAIN1 single-ended (SE) bridge-tied load (BTL). configuration where load connected other load connected ground. Used primarily headphone applications where audio power amplifier speaker different enclosures. configuration where both ends load connected APA. This configuration effectively quadruples output power capability system, used primarily applications that space constrained where speaker same enclosure.
Total Harmonic Distortion Noise: Harmonic distortion distortion DEPOP: Circuitry internal APA. minimizes voltage spikes when
turns transitions shutdown mode.
MUX: Allows different audio sources that con-
trolled independently amplifier configuration.
Shutdown: Circuitry that places very-low-power consumption standby state.
frequencies that whole number multiples test tone frequency. THD+N typically specified rated output power kHz. Values below percent percent negligible untrained ear.
Texas Instruments 2004
Audio Solutions Guide
Resources
Audio Amplifiers
TAS5182 (Product Preview) TAS5110
Desired Output Power (Max) TPA6211A1 TPA02x3, TPA0211 TPA6011A4 TPA0172 TPA02x2 TPA6010A4 TPA6017A2 TPA2000Dx
TAS5100A TPA3001D1 TPA3004D2 TPA3002D2 TPA3005D2 TPA3007D1 TPA1517 TPA3003D2 TPA6030A4 TAS5101
Applications Include Notebook Computers, Multimedia Speakers, Monitors, Boxes, Receivers, Receivers, Digital Televisions Automotive
TPA6203A1 TPA0253 TPA2010D1 TPA2001Dx TPA2005D1 Applications Include Portable Audio Wireless
(mW)
TPA611xA2 TPA152 Applications Include Stereo Headphones
Digital Class Class
TPA610xA2 Supply Voltage 14.0 18.0
20.0
28.0
33.0
40.0
Audio Power Amplifiers Product Portfolio Overview
Technical Information
APAs easy design with requiring only external components.
Power supply capacitors: CVDD minimizes filtering
frequency noise high frequency transients.
Input capacitors: typical application input capacitor, CIN,
input decoupling capacitors (CIN). Layout: respecting basic rules, Class-D amplifiers' layout made easy. Decoupling caps must close device, output loop must small avoid filter differential input traces must kept together limit rectification. Analog switching need separated back supply source.
Migration path: products constant evolution moving from<
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