Class-AB, Class-D Class-G Amplifiers, Audio Converters, Clocks, Digita
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Audio Guide
Class-AB, Class-D Class-G Amplifiers, Audio Converters, Clocks, Digital Signal Processing, Interface, Switches Audio
www.ti.com/audio
2009
Audio Guide
Table Contents
Audio Overview.
Audio Overview
Audio Amplifiers
Analog-Input Class-D Speaker Amplifiers Digital-Input Class-D Speaker Amplifiers PWM-Input Class-D Power Stages Class-AB Speaker Amplifiers Headphone Amplifiers Low-Power Audio Amplifier Sub-Systems Microphone Preamplifiers Line Drivers/Receivers Signal Conditioning Amplifiers Volume Controls
Audio Amplifiers
Audio Converters
Portable Audio Codecs Portable Audio Converters Portable Audio Converters with Touch-Screen Controller Performance Audio Converters
Audio Converters
Interface Sample Rate Converters
S/PDIF Interface Sample Rate Converters
Audio
Audio Controllers Converters with Interface
Processors
Interface Sample Rate Converters
Digital Audio Processors SoCs Processors Floating-Point DSPs Applications Processors TMS320C2000Microcontrollers
Analog Switches
Analog Multiplexers Switches
Selection Guides.
Audio
Processors
Analog Switches
Selection Guides Resources
Audio Guide
Analog-Input Class-D Speaker Amplifiers Digital-Input Class-D Speaker Amplifiers (PurePathTM) PWM-Input Class-D Power Stages (PurePath) Class-AB Speaker Amplifiers Class-AB Headphone Amplifiers Low-Power Audio Amplifier Systems Microphone Preamplifiers Line Drivers/Receivers Signal Conditioning Amplifers Volume Controls Audio Converters Audio Codecs Controllers Audio Converters with Integrated Touch-Screen Controller S/PDIF Interface Sample Rate Converters Audio Controllers Converters with Interface Digital Audio Processors Digital Audio SoCs Processors Digital Signal Processors Floating-Point DSPs DaVinciTechnology Digital Media Processors TMS320C2000 Microcontrollers Audio Clocks Analog Multiplexers Switches
Resources
Packaging Audio Tools
Texas Instruments 2009
Audio Guide
Audio Overview
Today's consumers demand best audio They want crystal-clear sound wherever they whatever format they want Texas Instruments (TI) delivers technology enhance listener's audio experience portfolio features all-digital components well digital analog audio solutions Offering high performance unparalleled integration, TI's programmable components provide design flexibility produce broad functionality true life-like sound competitive cost This Audio Guide makes easy review portfolio options guide, each audio signal-chain function highlighted with corresponding device solutions your needs These solutions redefine consumer's listening experience while offering increased application flexibility, higher performance design longevity block diagram below highlights these signal-chain functions provides complete solutions your audio designs including: silicon, software, applications knowledge local technical support help market faster Resources Section back this guide highlights many online tools available featuring latest technology tools audio design engineers With this guide online resources .com/audio, experienced audio engineers discover audio advantage working with their next winning design
Integrated TSC/Codec Touch-Screen Controller Pre-Amp Codec Amplifier
Amplifier Line Receiver
Digital Audio Processor Interface
Line Driver
Speaker
Processor Power Stage Processor Power Stage
Integrated SRC/DIX Sample Rate Converter
Sample Rate Converter
Digital Interface Transceiver
Legend
Product
Power Management
Clock Driver
Audio systems require wide array analog digital support components.
Texas Instruments 2009 Audio Guide
Audio Amplifiers (Class-D)
Design Considerations High-Power, Analog-Input, Class-D Speaker Amplifiers
Output Filter Design MostofTI'sClass-Damplifiers operate without filter when speaker wires less than Whenspeakerwiresarelong,place second-order low-pass (LC) filter close possible amplifier's output pins Thefiltermustbedesigned specifically speaker impedance because load resistance affects filter's quality factor, Aferritebeadmayalsoeliminate very high-frequency interference Layout Placedecouplingcapacitorsand output filters close possible amplifier filter closest power ground WhenthePowerPADpackage serves central "star" ground amplifier systems, only single point connection analog ground power ground
Output Power Channel Maximumpowerisdecided primarily power supply (output voltage current) speaker impedance EfficiencyofClass-Damplifiersis typically between 90%, which reduces demands power supply design Themaximuminputsignallevel dictates required power amplifier gain achieve desired output power Forbestnoiseperformance,the gain should possible
High-Power, Analog-Input, Class-D Speaker Amplifiers
TAS5630 TAS5615
Product Highlights
TAS5630 configurable mono, stereo quad channels Integrated feedback better PSRR
Output Power
TAS5412/TAS5422
TAS5414A/TAS5424A TPA3106D1 TPA3123D2 TPA3100D2 TPA3001D1 TPA3107D2
TAS5615 configurable mono, stereo quad channels Integrated feedback better PSRR TPA3125D2 10-W stereo amplifier package (single-ended output) TAS5412/TAS5422 Automotive Quality (Q1) temp range Integrated diagnostics Supports6VEngineStart/Stop
Legend
Volume Quad
TPA3110D2
TPA3122D2 TPA3121D2/TPA3124D2
TPA3004D2 TPA3111D1 TPA3101D2
TPA3002D2 TPA3007D1 TPA3005D2 TPA3009D2
TPA3125D2
TPA3110D2 15-W stereo amplifier with power limiter detect Single-filter PBTL support TPA3111D1 10-W mono amplifier with power limiter detect oExcellentthermalperformance runs very cool
Stereo Mono
TPA3003D2
Supply Voltage
complete list Analog-Input Class-D Speaker Amplifiers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Audio Amplifiers (Class-D)
Design Considerations Low-Power Analog-Input Class-D Speaker Amplifiers
Output Power Channel Maximumpowerisdecided primarily power supply speaker impedance EfficiencyofClass-Damplifiers typically between 90%, which reduces demands power supply design Themaximuminputsignallevel dictates required gain achieve desired output power Forbestnoiseperformance,the gain should possible Forloudervolumefromthespeakers, Class-D amplifier with integrated boost converter SmartGainAGC/DRC function Anintegratedboostconverter provides louder volume battery levels DynamicRangeCompression(DRC) increases average volume, optimizes audio dynamic range speaker protects speaker from high power damage Output Filter Design without filter when speaker wires less than Aferritebeadfiltercanalsoreduce very high-frequency interference place 2nd-order low-pass filter close possible amplifier's output pins
Layout Placedecouplingcapacitorsand output filters close possible amplifier WhenusingaPowerPADTM,connect appropriate signal datasheet
Low-Power, Analog-Input, Class-D Speaker Amplifiers
TPA2017D2 (Stereo) TPA2032/3/4D1 (Mono)
Product Highlights
TPA2036D1 Mono Class-D amplifier Auto short-circuit recovery
2.75
TPA2035D1 (Mono)
TPA2013D1 (Mono) TPA2036D1 (Mono)
Output Power
TPA2010D1 (Mono) TPA2031D1 (Mono)
TPA2100P1 Mono Class-D amplifier 19-Vpp maximum output Piezo/ceramic speakers TPA2017D2 Stereo Class-D amplifier SmartGainAGC/DRC GPIO interface
TPA2012D2 (Stereo) TPA2018D1 (Mono) TPA2016D2 (Stereo)
TPA2100P1 (Mono) TPA2014D1 (Mono)
Legend
Boosted Class-D SmartGainAGC/DRC Piezo Traditional
TPA2018D1 Mono Class-D amplifier SmartGainAGC/DRC interface
1.45
TPA2006D1 (Mono)
TPA2005D1 (Mono)
Supply Voltage
complete list analog-input class-D speaker amplifiers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Audio Amplifiers (Class-D)
Design Considerations Digital-Input Class-D Speaker Amplifiers
Output Filter Design MostofTI'sClass-Damplifiers operate without filter when speaker wires less than EMIfromhigh-frequencyswitching major design challenge Whenspeakerwiresarelong,place second-order low-pass (LC) filter close possible amplifier's output pins Thefiltermustbedesigned specifically speaker impedance because load resistance affects filter's quality factor, Aferritebeadmayalsoeliminate very high-frequency interference Layout Class-Damplifieroutputsswitchat relatively high frequencies, similar switch-mode power supplies, require additional attention external component placement trace routing Placedecouplingcapacitorsand output filters close possible amplifier Whenusingaferritebeadfilter, place filter closest power ground WhenthePowerPADpackageserves central "star" ground amplifier systems, only single point connection digital analog grounds power ground Seetheapplicationbrief "PowerPAD Layout Guidelines" package layout other design considerations
http://www.ti.com/lit/sloa120
Output Power Channel Afterdeterminingthenumberof speakers system, specify output power each channel Maximumpowerisdecided primarily power supply (output voltage current) speaker impedance EfficiencyofClass-Damplifiersis typically between 90%, which reduces demands power-supply designs when compared Class-AB amplifier requirements Themaximuminputsignallevel dictates required power amplifier gain achieve desired output power Forbestnoiseperformance,the gain should possible
PurePathDigital-Input Class-D 20-W Speaker Amplifiers
Closed-Loop Amps
TAS5706A
DRC, Biquads BTL,
TAS5708
DRC, Biquads Stereo only
TAS5710
bass-boost 2-band DRC, Biquads Stereo only
Open-Loop Amps
TAS5705
DRC, Biquads Stereo support
Control Amps
TAS5707
TAS5704
Closed-loop BTL, support
DRC, Biquads Stereo only
TAS5709
TAS5701
Stereo support
bass-boost 2-band DRC, Biquads Stereo only
complete list Digital-Input Class-D Speaker Amplifiers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Audio Amplifiers (Class-D)
Design Considerations PWM-Input Class-D Power Stages
Output Power Channel Afterdeterminingthenumberof speakers system, specify output power each channel Maximumpowerisdecided primarily power supply (output voltage current) speaker impedance EfficiencyofClass-Damplifiersis typically between 90%, which reduces demands power-supply designs when compared Class-AB amplifier requirements Output Filter Design MostofTI'sClass-Damplifiers operate without filter when speaker wires less than EMIfromhigh-frequencyswitching major design challenge Whenspeakerwiresarelong,place second-order low-pass (LC) filter close possible amplifier's output pins Thefiltermustbedesigned specifically speaker impedance because load resistance affects filter's quality factor, Aferritebeadmayalsoeliminate very high-frequency interference Layout Class-Damplifieroutputsswitchat relatively high frequencies, similar switch-mode power supplies, require additional attention external component placement trace routing Placedecouplingcapacitorsand output filters close possible amplifier Whenusingaferritebeadfilterin conjunction with filter, place filter closest Seegroundinglayoutguidelines application report "System Design Considerations True Digital Audio Power Amplifiers" (TAS51xx)
http://www.ti.com/lit/sloa117
Seetheapplicationbrief "PowerPADLayout Guidelines" package layout other design considerations
http://www.ti.com/lit/sloa120
Heat PWM-inputClass-Damplifiers operate high efficiencies PWM-inputClass-Damplifiers require significantly less heat-sinking than equivalent Class-AB amplifiers
PurePathPWM-Input Class-D Power Stages
Product Highlights
TAS5352(A) TAS5162
(210
TAS5261
(315
Dynamic Range (dB)
(125
TAS5176
TAS5132
TAS5342(A)/ TAS5342L(A)
(100
TAS5103
TAS5102
TAS5186A
(210 total)*
TAS5616
(150
TAS5631
(300
Legend
Open-loop feedback
TAS5601/2
Closed-loop feedback Pin-for-pin compatible (DDV)
PWM-input, 300-W stereo PurePathamplifier four single-ended outputs PurePath closed-loop technology lowers THD+N TAS5616 PWM-input, 150-W stereo PurePath amplifier four independent outputs device PurePath closed-loop technology lowers THD+N
Output Power Channel
complete list PWM-Input Class-D Speaker Amplifiers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio *Multi-channel mono devices feature total power.
Texas Instruments 2009
Audio Guide
Audio Amplifiers (Class-AB)
Design Considerations Class-AB Speaker Amplifiers
gain achieve desired output power Forbestnoiseperformance,the gain should possible Heat Class-ABamplifiersrunhotterthan equivalent Class-D amplifiers Driving2Wperchannelinstereo systems generates heat with efficiency -40% TI'sClass-ABspeakeramplifiers feature PowerPADpackage, using heatsink Seetheapplicationbrief "PowerPADLayout Guidelines" package layout other design considerations
Output Power Channel Afterdeterminingthenumberof speakers system, specify output power each channel Maximumpowerisdecided primarily Power supply (output voltage current) amplifier's maximum output voltage Speaker impedance Maximumefficiencyis-40%with Class-AB amplifiers Thepowersupplymustprovide continuous current support desired maximum power Themaximuminputsignallevel dictates required power amplifier
Features Class-ABamplifiersofferseveral different ways control gain volume: Externalresistors(similarto traditional op-amp circuits) Integrated gain-setting resistors volume control volume control MostofTI'sportfolioprovidesthe three latter control options Whenaheadphonedriveispartof design, most Class-AB amplifiers change outputs from bridge-tied load (BTL) single-ended(SE)configurations, eliminating need additional amplifier
Class-AB Speaker Amplifiers
TPA1517 TPA6211A1 TPA6030A4 TPA6020A2 TPA6021A4 TPA6011A4 TPA6010A4 TPA6017A2 TPA0172 TPA02x2 TPA02x3, TPA0211
Output Power
1.25
TPA6204A1 TPA6203A1, TPA6205A1 TPA0253
Legend
Stereo Mono
Supply Voltage
complete list Class-AB Speaker Amplifiers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Audio Amplifiers (Class-AB)
Design Considerations Headphone Amplifiers
Issues Consider When Using Single-Ended Power Supplies Mostamplifiersworkwithsingle .3-V +5-V supplies Thesepowersuppliesrequirea DC-biased amplifier output ensure undistorted output PlacingDC-blockingcapacitors between speaker amplifier causes high-pass filter equates poor bass response TIcountersthishigh-passfilter issue with capless DirectPathtechnologies Capless creates virtual ground (VDD headphone connector Both amplifier outputs then have bias, ensuring that passes through speaker DirectPath-enabled devices include internal charge pump which creates negative power rail inside device With this design, amplifier powered bipolar supply have output biased ground Headphone Impedance Power Headphoneimpedancescanvary greatly, from Whenchoosinganamplifier,always ensure that handle power specified voltage range headphone impedance
Headphone Architecture
Traditional
DirectPath
Capless
Split-Supply
+15V
Class-G DirectPath
-15V
VBIAS
Headphone Amplifiers
TPA6120A2 (Stereo)
Product Highlights
TPA611xA2 (Stereo) Output Power/Channel (Max)
TPA6130A2 (Stereo)
Fixed-gain DirectPath TPA6140A2/41A2 High-efficiency, Class-G volume control (6140) Hi-Z mode .4-mm WCSP
Legend
Traditional DirectPath
TPA4411 (Stereo) TPA152 (Stereo) TPA610xA2 (Stereo) TPA6140A2/41A2 (Stereo) TPA6132A2 (Stereo) TPA6135A2 (Stereo)
Capless Split-Supply Class-G DirectPath
Fixed-gain DirectPath Hi-Z mode
Supply Voltage
complete list Headphone Amplifiers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Audio Amplifiers (Class-AB Class-D)
Design Considerations Low-Power Audio Amplifier Sub-Systems
devices with differential inputs, which provide significantly better noise immunity Headphone Outputs Serving Line Outs headphone outputs used line outs ThesizeandexpenseofDC-blocking capacitors capless methods implement output VBias ground sleeve removes caps, inject damage amplifier ground loopback occurs with external device DirectPathTMsolutionseliminate ground loopback improve bass response
Radio Emission Interference Notebook RFemissionsfrommobiledata add-in cards, Bluetooth® radios create noise problems amplifiers Itcanbeparticularlyproblematic amplifiers, codecs speakers separated from each other industrial board design requirements
Low-Power Audio Amplifier Sub-Systems
TPA6040A4
Speaker Enable Gain (dB) Voltage
TPA6041A4 Mute: High Enable: 15.6, 21.6
TPA6045A4C Mute: Enable: High 15.6, 21.6
TPA6047A4 Mute: Enable: High 15.6, 21.6 4.75
Mute: High Enable: 15.6, 21.6 4.75
TPA604x Sub-Systems Stereo Class-AB speaker DirectPathheadphones Integrated
TPA6047A4 TPA6041A4
Output Power
TPA6045A4C TPA6040A4
TPA2050D4
TPA2050D4/54D4 Stereo Class-D speaker amplifiers Stereo DirectPath headphone amplifiers +12-dB gain inputs volume control
Legend TPA2054D4
Class-AB Class-D
+30-dB gain Three inputs
Supply Voltage
complete list Low-Power Audio Amplifier Sub-Systems, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Audio Amplifiers
Design Considerations Microphone Preamplifiers
Control Methods: Analog Digital Analogcontrolmicrophone preamplifiers typically variable resistor product's front panel that changed during performance remotely controllable have easily recallable settings, offering significant advantages when compared their analog control counterparts Inthelivesoundandrecording industry, digitally controlled microphones allow signals preamplified converted closer source rather than sending tiny signals across meters cable Equivalent Input Noise (EIN) Considerations EINisakeyspecificationin defining microphone preamplifier Atagivengain,microphone preamplifiers exhibit certain amount input noise that amplified together with audio source Ideally,microphonepreamplifiers willhavelowEINvaluestoensure that only audio source amplified instead noise
Outputs: Differential Single-Ended Insideaproduct,asingle-ended output sufficient process signals needing further processing Manyhigh-performanceADCs require differential inputs amplified differential microphone signal taken directly ADC, differential output will give additional dynamic range Differentialoutputsfroma microphone preamplifier will help ensure that differential input receiver will reject common-mode interference induced cable cancelling common noise both connections
Microphone Preamplifiers
PGA2500
programmable gain 1-dB steps -128-dBu gain Four general-purpose digital outputs
Performance
INA163
noise Gain setting with external resistor Wide supply range Surface-mount package SO-14
INA217
noise Gain setting with external resistor Wide supply range
Legend
Digital Control Analog Control
Integration
complete list Microphone Preamplifiers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Audio Amplifiers
Design Considerations Line Drivers/Receivers Signal Conditioning Amplifiers
Balanced-Line Professional Audio Applications Balanced-lineI/Oisusedin professional audio environments- live, recording broadcast-to keep signals clean interference free Byhavingequalimpedanceto ground both conductors, balanced-line offers advantages: noise induced near equal should cancelled balanced-line receiver common-mode noise Having inverted signals both conductors also adds another dynamic range same supply voltage Overall Amps Whenselectinganopamp, investigate input stage FET-basedopampsusuallyhave very high input impedance FET-inputdevicesareidealwhen output impedance source isn't easily known, such with musical instrument BJT(bipolar)-basedopamps exhibit lower input impedance offer lower input noise Bipolaropampsareidealinput devices low-impedance output sources requiring noise amplification
Driving VRMS Audio/Visual Applications Almostallaudiocomingintoa television ground-centered 2-VRMS output MostaudioDACshaveasub-4VPP with bias Thetraditionalsolutionfor generating ground-centered 2-VRMS output output stage from higher voltage bipolar power supply (±12 Thissolutionaddscomplexity, especially rest devices using only TI'sDRV60xfamilyintegratesthe amplifier charge pump create positive negative rails clean, ground-centered 2-VRMS output
Line Drivers/Receivers Signal Conditioning Amplifiers
DRV134/5
SE-to-differential line driver drive
INA134/7
Differential-tosingle-ended instrumentation amps
INA2134/7
Differential-tosingle-ended instrumentation amps Dual package
OPAx211 OPA1632 MC33078 NE5532/4 RC4580 RC4560
OPAx827 OPA627 OPAx604 OPAx134
Product Highlights
DRV602 Performance DRV600 DRV601
DRV603
2-VRMS DirectPathLine Drivers Differential inputs Adjustable gain 102dB Dynamic Range Performance DRV603 2-VRMS DirectPathLine Driver Internally trimmed pop-free performance 109dB Dynamic Range Performance
Legend
Line Driver/Receiver VRMS Driver Bipolar Amplifier Amplifier
Integration
complete list Line Drivers/Receivers Signal Conditioning Amplifiers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Audio Amplifiers
Design Considerations Volume Controls
Supply Voltage: Signal Swing ACoutputstypicallyhaveaswing around roadcastsignalswingscaneasily higher nowledgeofthesignalamplitude that will attenuated critical when choosing digitally controlled analog volume controls orcontrollingDACoutput,±5-V devices more than adequate provide 10-VPP headroom signal that, maximum, will below Maintenance Dynamic Range ultiplyingtheDAC'sdigitalvalue acceptable control volume many applications, using fewer bits represent signal while noise level remains same ombiningfewerbitstorepresent signal with fixed-noise level will increasingly reduce dynamic range volume changes ychangingthevolumeinthe analog domain while under digital control, DAC's inherent noise will attenuated along with audio
Volume Controls
PGA2320 PGA2311
120-dB dynamic range THD+N 0.0002% 31.5-dB -95.5-dB attenuation ±5-V supplies
PGA4311
4-channel version PGA2311 120-dB dynamic range THD+N 0.0002% 31.5-dB -95.5-dB attenuation ±5-V supplies
PGA2310
120-dB dynamic range THD+N 0.0004% 31.5-dB -95.5-dB attenuation ±15-V supplies
Performance
Improved THD+N over PGA2310 THD+N 0.0003% Same pinout PGA2310 ±15-V supplies
Legend
Line Input/Output (Attenuation VPP) Output Attenuation (DAC output level VRMS)
Integration
complete list Volume Controls, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Audio Converters
Design Considerations Portable Audio Codecs
Processing Allocation Software Reusability ostprocessorsinhandheld consumer electronics being given more tasks, pushing processor MIPS allocations design schedules nesolutionistooffloadanumber audio functions codec Audio functions include effects, equalization, notch filters noise cancellation Look devices with broad, easy software reusability ability allocate processing either input output functions Simultaneously Handling Multiple Audio Sources esignersofhandheldconsumer electronics don't have option focusing single sample rate audio signal source With multiple functions come different radios sampling rates Look codecs with: Multiple independent analog digital interfaces ability independently sample process these signals
Reducing Noise Microphone Inputs icrophonesignalsaresusceptible noise injection because peak-to-peak range lacingthecodecorADCcloseto microphone often conflicts with user preference, industrial design mechanical design requirements ookfordevicesthatcanworkwith digital microphones have differential inputs, both which provide significantly better noise immunity
Portable Audio Codecs
TLV320AIC3104 TLV320AIC3105 TLV320AIC3106
Stereo Codec
TLV320AIC3107 TLV320AIC3101
Stereo Codec Stereo Codec
Product Highlights
TLV320AIC34
Four-Channel Codec
Signal-to-Noise Ratio (SNR) (dB)
TLV320AIC31 TLV320AIC32 TLV320AIC33
Stereo Codec
Stereo codec with integrated Class-D speaker amplifier
TLV320AIC36
Stereo Codec
TLV320AIC3204 TLV320AIC3254
Stereo Codec
TLV320AIC3111
Stereo Codec
Lowest power stereo codec with PowerTunetechnology Lowest power stereo codec with PowerTune technology miniDSP advanced audio processing Stereo codec with DirectPathheadphone driver miniDSP advanced audio processing Stereo codec with stereo Class-D speaker amplifier miniDSP advanced audio processing
TLV320AIC26
Mono ADC/Stereo
TLV320AIC29
Mono ADC/Stereo
Legend
miniDSP
PCM3793A
Stereo Codec
Codec Integrated Class-D Amplifier
PCM3794A
Stereo Codec
Integration
complete list Portable Audio Converters, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Audio Converters
Design Considerations Portable Audio Converters
Reducing Noise Microphone Inputs icrophonesignalsaresusceptible noise injection because peak-to-peak range lacingthecodecorADCcloseto microphone often conflicts with user preference, industrial design mechanical design requirements ookfordevicesthatcanworkwith digital microphones have differential inputs, both which provide significantly better noise immunity Processing Allocation Software Reusability ostprocessorsinhandheld consumer electronics being given more tasks, pushing processor MIPS allocations design schedules nesolutionistooffloadanumber audio functions codec Audio functions include effects, equalization, notch filters noise cancellation Look devices with broad, easy software reusability ability allocate processing either input output functions
Simultaneously Handling Multiple Audio Sources esignersofhandheldconsumer electronics don't have option focusing single sample rate audio signal source With multiple functions come different radios sampling rates Look codecs with: Multiple independent analog digital interfaces ability independently sample process these signals
Portable Audio Converters
PCM1807/8
Stereo
Product Highlights
PCM177x
Stereo
Signal-to-Noise Ratio (SNR) (dB)
TLV320DAC32
Stereo
Analog support three inputs WCSP package Digital analog support inputs package features Stereo 8-to-96-ksps with 92-dB Integrated with range Variable, low-power recording
TLV320DAC26
Stereo
PCM1870A
Stereo
TLV320ADC3001 TLV320ADC3101
Stereo
Legend
Integration
complete list Portable Audio Converters, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Audio Converters
Design Considerations Audio Converters with Integrated Touch-Screen Controllers
Other Methods Using TSCs Offload Host Processing Hostprocessorsinhandheld consumer electronics being given more tasks, pushing processor MIPS allocations design schedules Onesolutionistooffloadanumber audio functions codec functions Audio functions include effects, equalization, notch filters noise cancellation Look devices with integrated audio, software reusability ability allocate processing either input output functions Supporting Varying Mechanical System Designs Thepreferredsolutionwithasingle integrated audio device discrete audio codec depend whether handheld device built single-board platform, such candy form factor in-dual board platform like flip phone TSCs audio codecs well integrated audio devices types system designs
Using Touch-Screen Controllers (TSCs) Offload Host Processing TSCsdetectcontactandthen require host handle many register read/write cycles Theserequirementscreate additional interrupts processing cycles, which reduces processing efficiency Toreducethisloadonthehost,look "smart" TSCs with ability generate coordinates with minimal interaction from host
Portable Audio Converters with Touch-Screen Controller
TSC2300
Mono ADC/Stereo
TSC2302
Stereo Codec
TSC2301
Stereo Codec
TSC2117
Mono ADC/Stereo
98-dB dynamic range 4-wire touch-screen interface interface
98-dB dynamic range 4-wire touch-screen interface interface
98-dB dynamic range 4-wire touch-screen interface keypad interface interface
miniDSP 4-wire touch screen interface interface Stereo class-D speaker amplifiers
TSC2102
Stereo
(dB)
97-dB stereo playback Low-power, 11-mW playback Programmable audio effects
TSC2111
Mono ADC/Stereo
95-dB dynamic range 4-wire touch-screen interface Programmable audio effects Stereo, capless headphone Battery-connected speaker
Legend
Touch-Screen Controllers with: Codec
Integration
complete list Audio Converters with Integrated Touch-Screen Controllers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Audio Converters
Design Considerations Home Professional Audio Converters
Dynamic Range Homeandprofessionalaudio converter performance measured dynamic range, depth A24-bitconverterdescribesits output format, quality Therefore, many least significant bits 24-bit audio word noise Atitspeak,astandardCDhas .08-dB (16-bit) dynamic range Inprofessionalenvironments,a converter have dynamic range Analog Integration Multichannel Support TI'shighlyintegratedrangeof consumer converters support complex signal-chain designs Integratingfunctionalitysuchas multiplexers, programmable gain S/PDIF transmitters into single package reduces cost, design complexity time market
Control Methods Converterscanbecontrolledin many different ways; many simply tying pins high Asmallmicro,SPIshiftregisteror expander allow control from remote source Forproductswithincreased integration, control typically through either Whenchoosingconvertersor codecs, confirm both control method existence additional (GPIO, I2C) main processor support device
Performance Audio Converters
PCM1792/4 PCM1796/8
Stereo DACs
Product Highlights
Legend
Codec
PCM422x
Stereo ADCs
PCM4202/4
Stereo ADC/ Four-Channel
PCM4104
Four-Channel
113-dB channel, differential 107-dB channel, single ended differential 113-dB channel, differential 113-dB channel, single ended (111 113-dB stereo, differential
(dB)
PCM4201
Four-Channel Mono
PCM1791/3
Stereo DACs
PCM3168A
PCM1690/91
PCM16xx PCM180x
Multichannel DACs
Multichannel Codec
PCM175x PCM174x PCM178x
PCM1789 PCM30xx
Stereo ADCs Stereo DACs Stereo Codecs
Integration
complete list Portable Audio Converters, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Interface Sample Rate Converters
Jitter Sensitivity Jittercanbeamajorproblemina digital audio system clocks generated regenerated from different clock source using interconnects that have significant parasitic impedance (capacitance, inductance, sampling instant back forth time, adding noticeable distortion high frequencies Forthesmallestadverseimpacton audio content, choose S/PDIF receivers with jitter System Partitioning discrete transmitters, receivers stand-alone SRCs, well combinations transceivers SRCs Flexiblefunctionalityallowsend products either: clock master (and from outside internal process clock) slave external clock (and output clock rate)
Design Considerations S/PDIF Interface Sample Rate Converters
Sample Rate Converters (SRCs) SRCscreatesamplerateand phase-independent interfaces between fixed-rate digital processors outside world SRCscanserveas"jittercleaners," lowering amount jitter incoming data streams sample rates brought into systems without need time alignment/word clock distribution
S/PDIF Interface Products Sample Rate Converters
SRC4192/3
bit, stereo, 212-kHz 144-dB dynamic range -140-dB THD+N 28-pin SSOP
SRC4194
bit, channel, 212-kHz 144-dB dynamic range -140-dB THD+N 64-pin TQFP
SRC4392
2-channel combo 144-dB dynamic range -140-dB THD+N 48-pin TQFP
SRC4190
bit, stereo, 212-kHz 128-dB dynamic range -125-dB THD+N 28-pin SSOP
SRC4184
bit, channel, 212-kHz 128-dB dynamic range -125-dB THD+N 64-pin TQFP
SRC4382
2-channel combo 128-dB dynamic range -125-dB THD+N 48-pin TQFP
Performance
DIX4192
S/PDIF/AES3 transceiver bit, stereo, 48-pin TQFP
DIT4192 DIT4096
S/PDIF/AES3 transmitter bit, stereo, 28-pin TSSOP
DIR9001
S/PDIF/AES3 receiver DIR1703 replacement bit, stereo, 50-pS jitter
Legend
S/PDIF, AES/EBU S/PDIF AES/EBU Transmitter S/PDIF AES/EBU Receiver S/PDIF AES/EBU Transceiver Combo
Integration
complete list S/PDIF Interface Sample Rate Converters, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Audio
Design Considerations Audio Controllers Converters with Interface
Programmable Codecs FordesignerswithlittleUSB experience, biggest challenges deciding between plug-and-play device that requires coding TIcodecs(PCM2xxx)deliveran extremely simple plug-and-play experience being completely USB-class compliant Forthehighestflexibilityand performance defined external converter, TAS1020B TUSB3200A offer completely programmable solutions based 8052, 8-bit processor core
Considerations (S/PDIF, I2S, HID) Beyondanalogaudioinandout, many audio products offer: S/PDIF data form) Human interface device (HID) functionality HIDfunctionalityallowscontrolof PC/Mac applications: Mute, volume up/down, play, stop, rewind, fast-forward,
Audio Controllers Converters with Interface
TAS1020B Performance Integration TUSB3200A
Streaming Controller Streaming Controller
Stereo only Cost optimized
PCM2912A
Codec
Legend
Audio Controller Programmable Stereo multichannel Interface DSPs, codecs, DACs ADCs Codec Single-chip solution Easy implementation 92-dB dynamic range Single-chip solution Easy implementation 98-dB dynamic range
General purpose Multichannel
PCM2906B
Audio Codec
Mono record, stereo playback Integrated preamp interface
Self/bus powered W/SPDIF
PCM2704
Audio
PCM2702
Audio
Self/bus powered
Self powered
Generation Timeline
complete list Audio Controllers Converters with Interface, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Processors
Design Considerations Digital Audio Processors SoCs
Audio Processing Considerations digital core audio based types architectures, ROM-basedcores: fully programmable Feature fixed-process flow that configured xample:Eachaudiochannel might have bank seven fixed-frequency bi-quad filters which only gains altered user RAM-basedcoresarefully programmable: xample:Ausercanimplement desired number bi-quad filters channel specify gain, bandwidth, center frequency Output Considerations Audio outputs digital, analog DigitaloutputsareinanI2S S/PDIF form useful output signal being sent another S/PDIF generally used output that expected routed external audio system Analogoutputs: either single ended differential Reference input consideration section benefits each type output PWMoutputs: routed directly H-bridge power stage, such TI's TAS53xx family beneficial because audio stream maintained digital long possible
Input Considerations Audio inputs digital analog DigitalinputsintheI2S form suitable audio source digital nature, such decoder Analoginputscanbeeithersingle ended differential Single-endedcircuitsaresimpler require fewer components performance TDMA noise generated mobile phones
Digital Audio Processors
TAS3408
Mixed signal features Increased speed memory Programmable with PurePathStudio
TAS3308
10:1 stereo input Stereo outputs Fully-programmable MHz, 48-bit digital audio processing core Programmable with PurePath Studio
TAS3208
10:1 stereo input Stereo DACs Fully-programmable MHz, 48-bit digital audio processing core Programmable with PurePath Studio
TAS3204
stereo input Four differential ADCs Four differential DACs Fully-programmable MHz, 48-bit digital audio processing core Programmable with PurePath Studio
TAS3103A
812-S channels Fully-programmable MHz, 48-bit digital audio processing core Programmable with PurePath Studio
TAS3202
stereo input Stereo Stereo Fully programmable MHz, 48-bit digital audio processing core Programmable with PurePath Studio
Legend
Digital Audio Stand-Alone
complete list Digital Audio Processors SoCs, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Processors
Design Considerations Processors
Digital Amplifier Chipset ThedigitalaudioPWMprocessor first chip two-chip digital amplifier chipset ItacceptsPCMdatafromaDSP, interface (S/PDIF) converts data into format ThePWMdataispassedtothe power stage that drives speaker SomePWMprocessorsincludea digital audio processor handle post-processing functions such Volume control Treble/bass control Bass management Compression/limiting Loudness Channelcountsvaryfromstereo versions multichannel, ideal markets Softwareconfigurabilityand pin-for-pin compatibility allow single board used many design platforms
PurePathPWM Processors
Legend
Multichannel Stereo Pin/SW Compatible
TAS5518C
channel 48-bit audio processing Volume, treble/bass, loudness volume control 110-dB dynamic range
TAS5086
channel Volume, channel mapping Bass management 107-dB dynamic range
TAS5508B
channel 48-bit audio processing Volume, treble/bass, loudness volume control 102-dB dynamic range
Dynamic Range
TAS5504A
channel 48-bit audio processing Volume, treble/bass, loudness volume control 102-dB dynamic range
TAS5028 TAS5001/10/11
channel bit, stereo 94-/96-/102-dB dynamic range channel 48-bit audio processing Volume, channel mapping volume control 102-dB dynamic range
Channels Some ofof TI's digital audio processors andalso include outputs, page Some TI's digital audio processors SoCs SoC's also include outputs. page details.
complete list Processors, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Processors
Design Considerations Floating-Point DSPs Applications Processors
Uptoeight32-bitinstructions executed each cycle Eightindependent,multi-purpose functional units sixty-four 32-bit registers Industry'smostadvancedDSP compiler assembly optimizer maximize efficiency performance OMAP-L13x Applications Processors into portable designs with ARM9 C674x floating-point Operatingsystemflexibilitywith Linux DSP/BIOSreal-time kernel Pin-for-pincompatiblewith TMS320C6747 C674x Industry'slowest-power floating-point DSPs Highprecisionandwidedynamic range enabled through 32-/64-bit accuracy floating-point core Pin-for-pincompatiblewith OMAP-L137 applications processor C672x Sixty-four32-bitregisters Large(32-KB)programcache dMAXDMAenginetunedfor audio performance C671x L1/L2cachearchitecture Thirty-two32-bitregisters EDMADMAengine Applications audio synthesis Instrument/amplifiermodeling Audioconferencing Audiobroadcast Emergingaudioapplicationsin biometrics, medical, industrial, digital imaging, speech recognition voice-over packet
TMS320C67xprocessors, industry's highest performance floating-point DSPs, offer precision, speed, power savings dynamic range with performance ranging from 1800 MFLOPS These devices ideal professional audio products, biometrics, medical, industrial, digital imaging, speech recognition voice-over packet With TMS320C674x low-power floating-point processors, designers have ability bring connectivity more portability audio applications OMAP-L13x applications processors combine provide ability implement user interfaces networking stacks Features 100%code-compatibleDSPspriced AdvancedVLIWarchitecture
Floating-Point Processor Roadmap
Future
300/250
C6727 C6726 C6722 C6720
OMAP-L137 C6747 C6745
Performance
C6713
250/200
C6711D
C6713
C6701
C6711D
Legend
Production Preview
C6712D
C6711
C6712
Time
complete list Floating-Point Processors, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Processors
Design Considerations TMS320C2000Microcontrollers
32-bit C2000MCU family offers 150-MHz performance with floating-point capabilities highly integrated analog peripherals Combined with integrated Flash memory blocks, C2000 provides powerful single-chip solution ideal many audio applications such Class-D amplifier control low-latency audio processing Specifications Single-cycle32x32-bitMAC Onlyprocessorswithfullsoftware compatibility between fixed-point floating-point C2000 platform controllers AllC28xTMmicrocontrollersareAEC Q-100 qualified automotive applications Features reduces development time Best-in-classcompilerefficiency Peripherals SCI,SPI,I2C, McBSP ports High-resolutionPWMmoduleswith maximum resolution On-chip12-bitADCwithupto channels MSPS F283xx/F282xx (with floating point) Upto150MIPSand300MFLOPS real-time analysis Upto512-KBFlashand68-KBRAM 6-channelDMAsupportforADC, McBSP,EMIF McBSPforI2S support
F2803x/F2802x Piccolo(with CLA) Upto60MHzplusnewfloatingpoint Control Accelerator (CLA) co-processor Upto128-KBFlashand20-KBRAM Threeanalogcomparatorswith 10-bit reference Dualon-chiposcillators Single3.3-Vsupply SPIx2forI2S support Target Audio Applications Class-Damplifiercontrol Musicaleffects Low-latencyaudioprocessing
TMS320C2000Microcontrollers Roadmap
Legend
Production Development
100% Software-Compatible Devices
F283xx/F282xx F283xx
MIPS/300 MFLOPS 512-KB Flash Floating-point unit 32-bit XINT
Performance
Devices F283xx/F282xx
F281x
MIPS 128to 256-KB Flash 12.5-MSPS
Devices F281x
F280x F281x
to100 MIPS 256-KB Flash 150-ps
Devices C280x
PiccoloF2803x/2x
Generation
complete list C2000 Microcontrollers, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Texas Instruments 2009
Audio Guide
Analog Switches
Design Considerations Analog Multiplexers Switches
Switcheswithintegratedcharge pumps elevate gate voltage above expense larger thus pass signals magnitude greater than VIH/VIL Compatibility Thesignalswitchiscontrolledby output digital source most applications must compatible with digital source ensure proper operation switch On-State Resistance (ron) Tradeoffs contributes signal loss degradation Non-charge-pumpswitchesachieve with large pass transistors Leads larger sizes increased channel capacitance (CI/O) Limits frequency response switch Switchesusingcharge-pump technology achieve CI/O require significantly higher On-State Resistance Flatness [ron(flat)] minimum maximum value over specified range conditions Conditionsmayincludechangesin temperature supply voltage
Analog Signal Amplitude V+determinestheanalogsignal amplitude that passed without clipping noncharge-pump switches Thegate(s)ofthepasstransistors must biased relative minimum maximum values expected input voltage range Someswitchesfeaturenegative signal capability allow signals below ground pass through switch without distortion, making easy pass both positive negative signals
Analog Switches
Specified Voltage Range (V+)
TS3A4xxx TS3A24xxx Series
voltage
TS5A31xx TS5A231xx TS5A46xx Series
TS5A6xxx TS5A26xxx Series
TS5A1xxx TS5A2xxx TS5A45xx Series
TS3A5xxx Series
voltage Lower Higher bandwidth
Wide operating range
Wide operating range High Control input voltage range
Lower Higher bandwidth
0.25
On-State Resistance Range (ron)
complete list Analog Multiplexers Switches, page latest information audio end-equipment system block diagrams, visit www.ti.com/audio
Audio Guide
Texas Instruments 2009
Selection Guides
Audio Amplifiers (Class-D)
High-Power Analog-Input Class-D Speaker Amplifiers
Output Power Load Impedance Power Supply (min) (max) Half Power THD+N 0.04 0.04 0.04 0.04 0.08 0.06 0.15 0.08 0.04 0.04 0.15 0.06 0.045 0.05 PSRR (dB) Price* 5.30 5.80 10.00 8.80 10.75 3.55 1.75 3.50 2.50 0.99 3.35 1.45 1.45 3.25 0.85 3.10 3.30 1.95 1.60 2.95 3.00 1.80
Device TAS5630 TAS5615 TAS5412 TAS5422 TAS5414A TAS5424A TPA3106D1 TPA3123D2 TPA3100D2 TPA3001D1 TPA3110D2 TPA3122D2 TPA3107D2 TPA3124D2 TPA3121D2 TPA3004D2 TPA3125D2 TPA3101D2 TPA3111D1 TPA3002D2 TPA3007D2 TPA3009D2 TPA3005D2 TPA3003D2 TPA2008D2
Description 300-W Stereo Audio-Input Amplifier with Feedback 150-W Stereo Analog-Input Amplifier with Feedback Stereo, Automotive, Single-Ended Analog Inputs Stereo, Automotive, Differential Analog Inputs Quad, Automotive, Single-Ended Analog Inputs Quad, Automotive, Differential Analog Inputs 40-W Mono with Sync 25-W Stereo Single-Ended 20-W Stereo 20-W Mono 15-W Stereo with Power Limiter 15-W Stereo Single-Ended Package 15-W Stereo 15-W Stereo Single-Ended with Fast Mute 15-W Stereo Single-Ended 12-W Stereo with Volume Control 10-W Stereo Single-Ended Package 10-W Stereo 10-W Mono with Power Limiter Stereo with Volume Control 6.5-W Stereo Stereo with Volume Control Stereo Stereo with Volume Control Stereo, Med. Power, Volume Control, Ideal Docking Stations
Package(s) QFP-64 QFP-64 HTQFP-64 HTQFP-64 SSOP-36 HTQFP-64 SSOP-44 HLQFP-32 HTSSOP-24 HTQFP-48, QFN-48 HTSSOP-24 TSSOP-28 PDIP-20 HTQFP-64 TSSOP-24 TSSOP-24 HTQFP-48 PDIP-20 HTQFP-48, QFN-48 TSSOP-28 HTQFP-48 TSSOP-24 HTQFP-48 HTQFP-48 TQFP-48 TSSOP
*Suggested resale price U.S. dollars quantities 1,000.
Low-Power Analog-Input Class-D Speaker Amplifiers
Stereo/ Mono Stereo Stereo Stereo Stereo Stereo Stereo Mono Mono Mono Mono Mono Output Power 1.25 2.75 2.75 Load Impedance Piezo Power Supply (min) (max) Half Power THD+N 1kHz 0.05 0.08 PSRR (dB)
Device TPA2017D2 TPA2000D2 TPA2000D4 TPA2012D2 TPA2016D2 TPA2001D2 TPA2100P1 TPA2035D1 TPA2032 /3/4D1 TPA2013D1 TPA2036D1
Description Stereo, Dynamic Range Compression, SmartGainAGC/DRC, GPIO Interface Medium Power, Ideal Docking Stations Headphone Amp, Medium Power, Ideal Docking Stations Smallest Stereo WCSP Package Dynamic Range Compression, SmartGain AGC/DRC, Interface
Package(s) TSSOP TSSOP WCSP, WCSP TSSOP WCSP WCSP WCSP QFN, WCSP WCSP
Price* 1.40 1.65 0.95 1.60 1.20 1.30 0.65 0.60 1.45 0.60
Lower Power, Ideal Docking Stations Piezo Electric Speaker Driver Fully Differential, High Power, Fixed Gain, with Auto Recovery Smallest Solution Size, Fully Differential, Internal Gain V/V, V/V, Integrated Boost Converter, High Constant Output Power Similar TPA2010D1 with Short-Circuit Auto Recovery
*Suggested resale price U.S. dollars quantities 1,000. page complementary processors PurePathpower stages.
products listed bold red. Preview products listed bold blue.
Texas Instruments 2009
Audio Guide
Selection Guides
Audio Amplifiers (Class-D)
Output Power 1.45 Load Impedance Power Supply (min) (max) 5.55 Half Power THD+N
Low-Power Analog-Input Class-D Speaker Amplifiers (continued)
Stereo/ Mono Mono Mono Mono Mono Mono Mono PSRR (dB)
Device TPA2031D1 TPA2010D1 TPA2018D1 TPA2014D1 TPA2006D1 TPA2005D1
Description Similar TPA2010D1 with Slower Start-Up Fully Differential, 1.45mm 1.45mm WCSP Package, High Power Dynamic Range Compression, SmartGainAGC/DRC, Interface Integrated Boost Converter, Medium Constant Power Fully Differential, 1.8-V Compatible Shutdown Voltage Fully Differential, Most Package Options
Package(s) WCSP WCSP WCSP QFN, WCSP BGA, QFN, MSOP
Price* 0.60 0.55 1.30 0.49 0.49
Digital-Input Class-D Speaker Amplifiers (PurePathTM)
Suggested resale price U.S. dollars quantities 1,000. page complementary processors PurePathpower stages.
Preview products listed bold blue.
Device TAS5701 TAS5704 TAS5705 TAS5706A TAS5707 TAS5708 TAS5709 TAS5710
Description Stereo, Control Stereo with Feedback, Control Stereo with Speaker Stereo with Feedback, Speaker Stereo with Speaker Stereo with Feedback, Speaker Stereo with Speaker 2-Band Stereo with Feedback, Speaker 2-Band
Output Power
Power Supply (PVDD) Support (w/ext amp) (w/ext amp) Closed Loop (min) (max)
Half Power THD+N
(dB)
Chip DRC/EQ
Price* 2.45 3.00 2.45 3.00 2.30 2.55 2.40 2.65
Suggested resale price U.S. dollars quantities 1,000. page complementary processors PurePathpower stages.
products listed bold red.
PWM-Input Class-D Power Stages (PurePathTM)
Device TAS5182 TAS5186A TAS5103 TAS5601 TAS5602 TAS5102 TAS5132 TAS5122 TAS5112A TAS5111A TAS5121 TAS5142 TAS5342LA TAS5342A TAS5152 TAS5352A TAS5616 TAS5261 TAS5162 TAS5631 TAS5176
Description Controller Only, with External FETs Highest Integration Power Stereo, Supports Channels, Down Package Stereo with Feedback, Supports Channels Stereo with Feedback, Supports Channels, Hi-Z Stereo, Supports Channels, Package Stereo, Power Stereo, Power Stereo, Medium Power Mono, Medium Power Mono, High Power High Power, Compatible with TAS5152 Stereo, Digital Power Stereo, Digital Power High Power, Compatible with TAS5142 Stereo, Digital Power Stereo Analog Input Amplifier Mono, High Power Stereo, High Power Stereo Analog Input Amplifier with Feedback 6-Channel, Medium Power
PBTL Power1
Power1 2x30 +1x40
Power1 5x30 1x60 5x15 1x25
Package(s) HTSSOP-56 HTSSOP-44 HTSSOP-32 HTSSOP-56 HTSSOP-56 HTSSOP-32 HTSSOP-44 HTSSOP-56 HTSSOP-56 HTSSOP-32 SSOP-36 SSOP-36, HTSSOP-44 HTSSOP-44 HTSSOP-44 SSOP-36 HTSSOP-44 QFP-64 SSOP-36 SSOP-36, HTSSOP-44 QFP-64 HTSSOP-44
Price* 5.26 5.10 1.80 2.00 2.00 1.80 1.95 3.00 3.75 2.40 3.00 3.10 2.75 2.95 3.40 4.30 5.25 4.95 4.95
Suggested resale price U.S. dollars quantities 1,000. page complementary processors PurePathpower stages. These power indications should considered guide, final power output capability will rely heavily external factors such heat dissipation techniques, power supply ripple speaker load impedance.
Preview products listed bold blue.
Audio Guide
Texas Instruments 2009
Selection Guides
Audio Amplifiers (Class-AB, Class-G)
Class-AB Speaker Amplifiers
Output Power 1.25 1.25 Load Impedance Power Supply (min) (max) Half Power THD+N 0.15 0.06 0.05 0.06 0.06 0.15 0.19 0.08 0.05 0.06 0.05 0.06 0.06 0.15 0.15 0.15 0.15
Device TPA1517 TPA6030A4 TPA6020A2 TPA6017A2 TPA6011A4 TPA6010A4 TPA0212 TPA6021A4 TPA0172 TPA6211A1 TPA0233 TPA6204A1 TPA6205A1 TPA6203A1 TPA751 TPA731 TPA721 TPA711
*Suggested
Description Mute, Medium Power, Cost, Package, Single Ended Stereo with Stereo Wide Supply Voltage, Power, Volume Control, Fully Differential Fully Differential, Voltage, Smallest Package Cost Effective, Internal Gain, Fully Differential Stereo with Stereo Volume Control, Fully Differential Stereo with Stereo Volume Control Bass Boost, Fully Differential Stereo with Stereo Headphone, Internal Gain, Low-Cost Computing Solution Stereo with Stereo Volume Control, Fully Differential Stereo with Stereo Headphone, Mute Function, Volume Control Fully Differential, Highest Power Mono with Stereo Headphone, Summed Inputs Fully Differential, High Power Fully Differential, 1.8-V Compatible Shutdown Voltage Fully Differential, Lower Cost Solution Differential Inputs, Active Differential Inputs, Active High Single Ended Inputs, Active High Single Ended Inputs, Active High, Mono Headphone
Stereo/ Mono Stereo Stereo Stereo Stereo Stereo Stereo Stereo Stereo Stereo Mono Mono Mono Mono Mono Mono Mono Mono Mono
PSRR (dB)
Package(s) PDIP-20, SO-20 HTSSOP-28 QFN-20 HTSSOP-20 HTSSOP-24 HTSSOP-28 TSSOP PDIP-20 TSSOP MSOP, MSOP MSOP, QFN, SOIC, MSOP SOIC, MSOP SOIC, MSOP SOIC, MSOP
Price* 0.85 1.40 1.15 0.99 1.20 2.25 1.06 1.00 2.45 0.55 1.05 0.49 0.45 0.45 0.35 0.35 0.35 0.35
resale price U.S. dollars quantities 1,000. page complementary processors PurePathpower stages.
Class-G Amplifiers, Class-AB Headphone Amplifiers
Output Power 0.025 0.025 0.025 0.025 0.138 0.15 0.15 0.15 0.05 0.05 0.05 0.08 0.075 Load Impedance Power Supply (min) (max) Half Power THD+N 0.0025 0.0025 0.0025 0.0025 0.0025 0.0005 0.25 0.25 0.25 0.08 0.007 PSRR (dB)
Device TPA6140A2 TPA6141A2 TPA6135A2 TPA6132A2 TPA6130A2 TPA6120A2 TPA6112A2 TPA6111A2 TPA6110A2 TPA6102A2 TPA6101A2 TPA6100A2 TPA4411 TPA152
Description DirectPathTM, High-Efficiency Class-G, Volume Control, Hi-Z mode DirectPath, High-Efficiency Class-G, Hi-Z mode DirectPath, Fixed Gain, Hi-Z mode DirectPath, Fixed Gain DirectPath with Volume Control Hi-Fi, Current Feedback, into from ±12-V Supply 0.00014% THD+N Differential Inputs, 10-µA Cost, Headphone, SOIC Package, 1-µA Headphone, 10-µA Ultra-Low Voltage, Fixed Gain Ultra-Low Voltage, Fixed Gain Ultra-Low Voltage, External Resistors DirectPath, Internal Gain Hi-Fi, Mute
Package(s) WCSP WCSP QFN, WCSP SO-20 MSOP-10 SOIC-8, MSOP-8 MSOP-8 SOIC-8, MSOP-8 SOIC-8, MSOP-8 SOIC-8, MSOP-8 DSBGA-16, QFN-20 SOIC-8
Price* 1.45 1.90 0.29 0.29 0.29 0.35 0.35 0.35 0.70 0.55
Class-G Amplifiers
Class-AB Headphone Amplifiers
Suggested resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Texas Instruments 2009
Audio Guide
Selection Guides
Audio Amplifiers (Class-AB)
Speaker Output Power Headphone Output Power 0.06 0.06 0.145 0.145 Half Power THD+N 1KHz Power Supply (min) (max) Package QFN-32 QFN-32 QFN-32 QFN-32 QFN-32 WCSP WCSP Price* 1.15 1.15 1.15 1.15 1.15 2.30 2.30
Low-Power Audio Amplifier Sub-Systems
PSRR (dB)
Device TPA6040A4 TPA6041A4 TPA6045A4C TPA6047A4 TPA6048A4 TPA2050D4 TPA2054D4
Description Stereo Class-AB DirectPathHeadphones 4.75-V Stereo Class-AB DirectPath Headphones 3.3-V Stereo Class-AB DirectPath headphones 3.3-V Stereo Class-AB DirectPath headphones 3.3-V Stereo Class-AB DirectPath headphones 4.75-V Stereo Class-D DirectPath Headphones Inputs) Stereo Class-D DirectPath Headphones Inputs)
Suggested resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Microphone Preamplifiers
Device PGA2500 Description Digitally Controlled, Fully Differential, High Performance, Noise, Wide Dynamic Range, On-Chip Servo Loop Description Mono, Noise, Distortion, Current Feedback, Wide Bandwidth, Wide Range Gain Mono, Noise, Distortion, Current Feedback, Wide Bandwidth, Wide Range Gain Gain Range (dB) steps Slew Rate (V/µs) Noise (EIN), -128 (MHz) Half Power THD+N 0.0004 Half Power THD+N 0.0003 0.004 Power Supply Power Supply ±4.5 ±4.5 Package SSOP-28 Price* 9.95
Device INA163 INA217
Package(s) SO-14 PDIP-8, SOIC-16
Price* 2.90 2.50
Suggested resale price U.S. dollars quantities 1,000.
Line Drivers
Device DRV134 DRV135 INAy1341 INAy1371
Description Balanced Output, Pkg., Companion INA134 INA137 Balanced Output, Small Pkg., Companion INA134 INA137 Differential, Fixed Gain, (G=1) Differential, (G=1/2
Power Supply ±4.5 ±4.5
Half Power THD+N 0.0005 0.0005 0.0005 0.0005
Slew Rate (V/µs)
(MHz)
Package(s) SOIC-16, PDIP-8 SOIC-8 PDIP-8/14, SOIC-8/14 PDIP-8/14, SOIC-8/14
Price* 1.95 1.95 1.05
Line Receivers
Suggested resale price U.S. dollars quantities 1,000.
DirectPath2-VRMS Line Drivers
Device DRV600 DRV601 DRV602 DRV603
Description Fixed-Gain, Single-Supply, Ground-Biased Output 2-VRMS Line Driver Variable-Gain, Single-Supply, Ground-Biased Output 2-VRMS Line Driver Differential Input, Variable Gain 2-VRMS Line Driver Differential Input, Variable Gain 2-VRMS with Powersense Technology
Gain (V/V) Variable Variable Variable
Power Supply ±1.8 ±4.5 ±1.8 ±4.5 ±1.8 ±4.5 ±1.8 ±5.5
Slew Rate (V/µs)
Drive Capability VRMS VRMS VRMS VRMS 600- Load 600- Load into 2500 into 2500
Price* 0.75 0.75
Suggested resale price U.S. dollars quantities 1,000.
products listed bold red.
Signal Conditioning Amplifiers
Device OPAx827 OPAx627 OPAx604 OPAx134
Description Ultra-Low THD+N, High Precision DifetTM, Noise, High Slew Rate Input, Distortion, Single Channel, Wide Supply Range, Unity Gain Stable High Performance, Ultra-Low Distortion, True FET-Input
Channel(s)
Power Supply ±4.5 ±4.5 ±2.5
Half Power THD+N 0.00004 0.00003 0.0003 0.00008
Slew Rate (V/µs)
(MHz)
Package(s) MSOP, SOIC PDIP-8, SOIC-8 PDIP-8, SOIC-8 PDIP-8, SOIC-8/14
Price* 5.75 12.25 1.05 0.95
Amplifiers
Suggested resale price U.S. dollars quantities 1,000.
products listed bold red.
Audio Guide
Texas Instruments 2009
Selection Guides
Audio Amplifiers
Signal Conditioning Amplifiers (continued)
Device OPAx211 OPA1632 Description Channel(s) Power Supply ±2.5 ±2.5 Half Power THD+N 0.000015 0.00003 0.00005 0.0006 0.0005 0.05 Slew Rate (V/µs) 9/13 (MHz) Package(s) MSOP, SOIC, MSOP-8, SOIC-8 PDIP-8/14, SOIC-8/14 MSOP-8, SOIC-8/16 MSOP-8, PDIP-8, SOIC-8 PDIP-8, SO-8, SOIC-8 PDIP-8, SOIC-8, TSSOP-8 PDIP-8, SOIC-8, TSSOP-8 Price* 3.45 1.75 1.10 1.00 0.30 0.68 0.41 0.41
Bipolar Amplifiers
Ultra-Low Noise, High Precision High Performance, Fully Differential, High Speed, Wide Supply Range, High Gain Bandwidth OPAx228 High Precision, Noise: 3nV/Hz, Improved Settling Time: OPAx353 Single Supply, Rail-to-Rail, Unity Gain Stable MC33078 Dual, Bipolar, Dual Supply Operation, Skew Rate V/µs (typ), Input Noise Voltage 4.5nV/Hz NE5532A/4A Noise, Input Noise Voltage 3.5nV/Hz (5532A) 5nV/Hz (5534A) RC4580 Dual, Lower Noise, High Gain, Wide Bandwidth, Capable Driving 20-V Peak-to-Peak into 400- Loads RC4560 Dual, High Gain, Wide Bandwidth, Capable Driving 20-V Peak-toPeak into 400- Loads
Suggested resale price U.S. dollars quantities 1,000.
Volume Controls
Device PGA2320 PGA2310 PGA2311U2 PGA4311U2
Description Improved THD, Compatible with PGA2310, Voltage Swing Package, Compatible with PGA2311, Voltage Swing 2-Channel, Inter-Channel Crosstalk, Voltage Swing 4-Channel, Inter-Channel Crosstalk, Voltage Swing
Dynamic Range (dB)
Half Power THD+N 0.0003 0.0004 0.0002 0.0002
Crosstalk Power Supply Voltage (dBFS) Swing (VPP) -126 -126 -130 -130
Package(s) SOL-16 SOL-16, DIP-16 SOL-16, DIP-16 SOP-28
Price* 7.95 9.95 3.95 5.95
denotes dual and/or quad versions available. indicates U-Grade devices.
Suggested resale price U.S. dollars quantities 1,000.
Audio ADCs
Portable Focus Dynamic Sampling Range Inputs/ Rate (kHz) (dB) Outputs (max) Audio Data Format 6-Bit Modulator, DSD, Normal, I2S, Normal, I2S, Normal, DSD, Normal, I2S, Normal, Normal, I2S, Normal, Normal, Normal, I2S, I2S, I2S, Normal, I2S,
Device PCM4222 PCM4220 PCM4204 PCM4202 PCM4201 PCM1804 PCM1802 PCM1803A PCM1850A/1A PCM1807A/8A
Description 2-Channel, High-Performance 2-Channel, High-Performance 4-Channel, High-Performance ADC, DSD, High Pass Filter Stereo, High-Performance ADC, DSD, High Pass Filter Mono, High-Performance ADC, DSD, High Pass Filter, Wide Digital Supply Range, Power Dissipation Stereo ADC, Fully Differential, High Pass Filter Stereo ADC, Input Stereo ADC, Input, High Pass Filter Stereo Input PGA, (1850) (1851) Control Stereo ADC, Input, Mute w/Fade, Control, (1807) (1808) Controlled
Power Supply Package(s) Price* +3.3, +3.3, +3.3, +3.3, +3.3, +3.3, +3.3, +3.5, +3.3, +3.5, +2.7, +3.6 +2.7, +3.6 +2.4, +3.6 TQFP-48 TQFP-48 TQFP-64 SSOP-28 TSSOP-16 SSOP-28 SSOP-20 SSOP-20 TQFP-32 TSSOP-14 QFN-24 WCSP QFN-24 14.95 9.95 7.95 4.95 2.50 3.95 3.35 1.10 4.80 1.00 3.00 3.10 1.80
TLV320ADC3101 Low-Power Stereo Audio with Internal Highly Flexible Digital Filtering; Inputs TLV320ADC3001 Low-Power Stereo Audio with Internal Highly Flexible Digital Filtering; Inputs PCM1870A
Stereo ADC, Input, Digital Filter, Very Power Consumption
Suggested resale price U.S. dollars quantities 1,000.
Texas Instruments 2009
Audio Guide
Audio Converters
Selection Guides
Audio Converters
Portable Focus Dynamic Sampling Range Inputs/ Rate (kHz) (dB) Outputs (max) Audio Data Format Standard, Standard, I2S, Normal, I2S, Normal, I2S, TDMCA Normal, I2S, Left Justified I2S, Left, Right Justified Normal, Normal, I2S, Normal,
Audio DACs
Power Supply Package(s) +3.3, +3.5, +3.3, +3.3, +3.3, +3.3, +1.5 +3.3 +1.6 +3.6 SSOP-28 SSOP-28 TQFP-48 SSOP-28 SSOP-28 TSSOP-24 SSOP-16 VFBGA-80 TSSOP-28, QFN-28, TSSOP-16, QFN-20 TSSOP-16, QFN-20 QFN-32 QFN-32 QFN-20 TQFP-48 Price* 9.95 2.95 4.95 2.10 2.10 1.10 2.15 1.25
Device PCM1792A PCM1796/8 PCM4104 PCM1791A PCM1793 PCM1789
Description Stereo, Optional Format, External Filter Interface, SPI/I2C, Differential Output Current: mAP-P Stereo Advanced Segment, 123-dB Dynamic Range, TDMCA Serial Interface (1798) Channel, High Performance, Sampling Rate 216kHz, Controlled Stereo Advanced Segment DAC, Optional Format, External Filter Interface, SPI/I2C Differential Output Current: mVP-P Stereo Advanced Segment DAC, Balanced Voltage Outputs, Improved Clock Jitter Stereo, Differential Output DAC, SPI/I2C Control
PCM1780/81/82 Stereo with Volume Control, Software (1780/82) Hardware (1781), Open-Drain Output Zero Flag (1782), Improved Jitter Performance TLV320DAC23 PCM1770/1 Control with Headphone Amp, Pdiss Stereo with Integrated Headphone Driver, Software (1770) Hardware (1771) Controlled Stereo with Integrated Line Out, Software (1772) Hardware (1773) Controlled Integrated PLL, Control, Speaker/Headphone Amp, Pdiss Low-Power Stereo with Stereo HP/Speaker Amplifiers Low-Power Stereo with Amplifier, Sound Effect Channel, High Performance, Sampling Rate kHz, Controlled Octal DAC, Single-Ended Outputs, SPI/I2C Control Differential Outputs Octal DAC, Single-Ended Outputs, SPI/I2C Control 8-Channel, Enhanced Multiformat DAC, Supports with TDMCA 8-Channel, Low-Cost DAC, Improved Jitter Performance, Compatible with PCM1780 6-Channel, Low-Cost CMOS, Multilevel
PCM1772/3 TLV320DAC26 TLV320DAC32 PCM1774 PCM4104 PCM1690 PCM1691 DSD1608 PCM1680 PCM1606
Normal, Normal, I2S, Normal, I2S, DSP, Normal,
+1.6 +3.6 +2.7 +3.6 +2.7 +3.6 +3.3 +3.3,
1.25 2.95 2.75 1.50 4.95
TDM, Left, Right Justified Normal, I2S, Normal, Normal,
+3.3, +3.3,
HTSSOP-48 TQFP-52 SSOP-24 SSOP-20
5.96 1.50 2.00
Suggested resale price U.S. dollars quantities 1,000.
Audio Codecs Controllers
Portable Focus (dB) Dynamic Range (dB) Sampling Rate (kHz) (max) Audio Data Format Normal, DSP, Left Justified I2S, Normal, I2S, DSP, Normal, I2S, DSP,
Audio Codecs
Power Supply +3.3, +3.3, +2.7 +3.6 +2.7 +3.6 Price* 4.60 3.00 2.65 3.85 3.85
Device PCM3168A PCM3052A PCM3060 TLV320AIC3107 TLV320AIC3106
Description High-Performance, Inputs, Outputs Audio Codec Stereo Codec with Integrated Preamp S/PDIF Output Asynchronous Stereo Codec Low-Power Stereo Codec, Integrated PLL, Inputs (Mic/Line), Outputs (Line, Headphone, Mono Integrated Class-D Amp) Low-Power Stereo Codec, Integrated PLL, Inputs (Mic/Line), Outputs (Line, Headphone), Notch Filtering, Low-Power Analog Bypass
Package(s) HTQFP-64 VQFN-32 TSSOP-28 QFN-32, BGA-80
Suggested resale price U.S. dollars quantities 1,000.
products listed bold red.
Audio Guide
Texas Instruments 2009
Selection Guides
Audio Codecs Controllers
Audio Codecs (continued)
Portable Focus Dynamic Range (dB) Sampling Rate (kHz) (max) Audio Data Format I2S, DSP, I2S, DSP, Normal, I2S, Normal, I2S, Normal Normal, I2S, Normal, I2S, Normal, Normal, I2S, DSP, Normal, I2S, DSP, Normal, I2S, DSP, Normal, I2S, DSP, Normal, I2S, DSP, Normal, I2S, DSP, I2S, DSP, I2S, Normal, I2S, Normal, I2S, I2S, DSP, Power Supply +1.5 +3.6 Price* 5.45
Device TLV320AIC3254
Description Low-Power Stereo Codec, Integrated PLL, Integrated LDO, PowerTuneTechnology, SE/3 Differential Inputs, Outputs (Stereo Line Stereo HP), Integrated miniDSP Enhanced Custom Audio Processing Low-Power Stereo Codec, Integrated PLL, Integrated LDO, PowerTune Technology, SE/3 Differential Inputs, Outputs (Stereo Line Stereo HP), Effects Processing Stereo Audio Codec 18-Bits, Serial Interface, Software Controlled Stereo Audio Codec 18-Bits, Serial Interface, Hardware Controlled Power, Supply, Stereo Codec, Hardware Controlled Ultra-Low-Power Stereo Codec, Inputs (Mic/Line), Outputs (Line/HP) Ultra-Low-Power Stereo Codec, Inputs (Mic/Line), Outputs (Line/HP/Class-D Speaker) Power, 2.4-V Single Supply, Stereo Codec, Cost, Hardware Controlled Low-Power Stereo Codec, Integrated PLL, Inputs (Mic/Line), Outputs (Line, Headphone), Notch Filtering, Low-Power Analog Bypass Low-Power Stereo Codec, Integrated PLL, Inputs (MicLine), Outputs (Line, Headphone), Notch Filtering, Low-Power Analog Bypass Low-Power Stereo Codec, Integrated PLL, Inputs (Mic/Line), Outputs (Line, Headphone/Speaker), Notch Filtering, LowPower Analog Bypass Low-Power Quad Stereo (4-Channel) Codec, Inputs (Mic/Line), Outputs (Line, Headphone/Speaker), PLLs Audio Serial Buses Allow Fully Asynchronous Simultaneous Codec Operation Low-Power Stereo Codec, Integrated PLL, Inputs, Line Speaker/HP Outputs Low-Power Stereo Codec, Integrated PLL, Inputs (AIC32 Single-Ended, AIC31 Differential Single Ended) Line Speaker/HP Outputs Low-Power Stereo Audio Codec, Integrated PLL, Inputs MICs Line), Outputs (Stereo Stereo Line, Stereo Receiver), Digital Support, Advanced Programmable Filter Engines, Low-Power Bypass Power, Lower Cost, Stereo Codec with Headphone Amps Power, Lower Cost, Stereo DAC, Mono ADC, Integrated PLL, Speaker/HP Power, Stereo DAC, Mono ADC, Integrated PLL, Speaker/HP Amp, Additional Inputs Outputs (AIC29 Differential) Low-Power Stereo Audio Codec, Integrated PLL, Inputs, Outputs, Digital Support, Integrated Stereo Headphone Amplifier Stereo Class-D Speaker Amplifier Integrated miniDSP
Package(s) QFN-32
TLV320AIC3204
+1.5 +3.6
QFN-32
3.45
PCM3000 PCM3001 PCM3006 PCM3794A PCM3793A PCM3008
+4.5 +5.5 +4.5 +5.5 +2.7 +3.6 +2.4 +3.6 +2.4 +3.6 +2.1 +3.6
SSOP-28 SSOP-28 SSOP-24 QFN-32 QFN-32 TSSOP-16
3.45 3.45 3.45 4.25 4.50 3.10
TLV320AIC3105
+2.7 +3.6
QFN-32
3.25
TLV320AIC3104
+2.7 +3.6
QFN-32
3.25
TLV320AIC3101
+2.7 +3.6
QFN-32
3.40
TLV320AIC34 TLV320AIC33 TLV320AIC31/32
+2.7 +3.6 +2.7 +3.6 +2.7 +3.6
BGA-87 QFN-48, BGA80 QFN-32
5.95 3.95 3.45
TLV320AIC36
+2.5 +3.3
BGA-80 VFBGA-80, TSSOP-28, QFN-28 QFN-32 QFN-48
TLV320AIC23B TLV320AIC26 TLV320AIC28/29
+2.7 +3.3 +2.7 +3.6 +2.7 +3.6
3.35 3.00 3.95/3.45
TLV320AIC3111
QFN-32
Suggested resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Texas Instruments 2009
Audio Guide
Selection Guides
Audio Codecs Controllers
Voiceband Codecs
Sample Rate (kHz) Number Input Channel(s) (dB) (dB) 92/84 Analog Supply 1.65 1.95/2.7 1.65 1.95/2.7 1.65 1.95/2.7 1.65 1.95/2.7 Logic Supply +1.1 +3.3 +1.1 +3.6 +1.1 +3.6 +1.1 +3.6 +1.1 +3.6 Power Supply (mW) (typ) 0.46 Price* 4.14 1.70
Device AIC111 TLV320AIC12K
Description Lowest Power, 20-Bit Power, Mono Codec, 16-Bit, 26-ksps Voiceband Codec with Driver Power, Mono Codec, Bit, 26-ksps Voiceband Codec Power, Stereo Codec, 16-Bit, 26-ksps Voiceband Codec with Driver Power, Stereo Codec, Bit, 26-ksps Voiceband Codec
Interface I2C, S2C, I2C, S2C, I2C, S2C, I2C, S2C,
Package(s) QFN-32, FlipChip TSSOP-30
TLV320AIC14K
92/84
TSSOP-30
1.50
TLV320AIC20K
92/84
TQFP-48
2.50
TLV320AIC24K
92/84
TQFP-48
2.30
Suggested resale price U.S. dollars quantities 1,000.
Audio Converters with Integrated Touch-Screen Controller
Resolution (Bits) (max) Dynamic Range (dB) Dynamic Range (dB) Sampling Rate (kHz) (max) Audio Data Format Normal, I2S, Normal, I2S, Normal, I2S, Normal, Normal, Power Supply +2.7 +3.6 +2.7 +3.6 +2.7 +3.6 +2.7 +3.6 +2.7 +3.6 +2.7 +3.6 Price* 3.95
Device TSC2100
Description 4-Wire Touch-Screen Interface, Power, Lower Cost, Stereo DAC, Mono ADC, Integrated PLL, Speaker/HP 4-Wire Touch-Screen Interface, Power, Stereo DAC, Mono ADC, Integrated PLL, Speaker/HP Amp, Additional Inputs Outputs (TSC2111 Differential) 4-Wire Touch-Screen Interface, Power, Stereo DAC, Integrated PLL, Speaker/HP Amp, Cost 4-Wire Touch-Screen Interface, Power, Stereo DAC, Mono ADC, Integrated 4-Wire Touch-Screen Interface, Power, Stereo DAC, Stereo ADC, Integrated PLL, Amp, Keypad Interface 4-Wire Touch-Screen Interface, Power, Stereo DAC, Stereo ADC, Integrated PLL,
Configuration Mono/Stereo
Package(s) QFN-32, TSSOP-32
TSC2111
Mono/Stereo
QFN-48
4.95
TSC2102 TSC2300
Stereo Mono/Stereo
TSSOP-32 TQFP-64 TQFP-64, BGA-120
3.70 4.75
TSC2301
Stereo/Stereo
4.95
TSC2302
Stereo/Stereo
Normal,
QFN-48
4.50
Suggested resale price U.S. dollars quantities 1,000.
Interface Audio
Channel(s) THD+N (dB) -140 -125 Sample Rate (max) Digital Audio Interface AES/EBU, S/PDIF, I2S, AES/EBU, S/PDIF, I2S, I2S, I2S, Control Interface I2C,
Integrated Sample Rate Converters S/PDIF AES/EBU Transceivers
Dynamic Range (dB) Receive Transmit Power Supply 1.8, 1.8, Price* 9.95 7.50
Device SRC4392 SRC4382
Description High-End Combo Sample Rate Converter Combo Sample Rate Converter
Package TQFP-48 TQFP-48
Stand-Alone Sample Rate Converters
SRC4184 SRC4190 4-Channel, Asynchronous Sample Rate Converter 192-kHz Stereo Asynchronous Sample Rate Converter -125 -125 1.8, TQFP-64 SSOP-28 7.50 4.50
*Suggested resale price U.S. dollars quantities 1,000
Audio Guide
Texas Instruments 2009
Selection Guides
Interface Audio
Integrated Sample Rate Converters S/PDIF AES/EBU Transceivers (continued)
Channel(s) THD+N (dB) -140 -140 -140 Sample Rate (max) Digital Audio Interface I2S, I2S, I2S, Control Interface Dynamic Range (dB) Receive Transmit Power Supply 1.8, Price* 7.50 8.50 12.50
Device SRC4192 SRC4193 SRC4194
Description High-End Sample Rate Converter High-End Sample Rate Converter 4-Channel, Asynchronous Sample Rate Converter
Package SSOP-28 SSOP-28 TQFP-64
Stand-Alone S/PDIF AES/EBU Interfaces
DIX4192 Digital Audio Interface Transceiver 192-kHz Digital Audio Transmitter 96-kHz Digital Audio Transmitter 96-kHz Digital Audio Receiver AES/EBU, S/PDIF, I2S, AES/EBU, S/PDIF, I2S, AES/EBU, S/PDIF, I2S, AES/EBU, S/PDIF, I2S, I2C, 1.8, TQFP-48 4.95
DIT4192 DIT4096 DIR9001
H/W, H/W,
3.3, 3.3,
TSSOP-28 TSSOP-28 TSSOP-28
2.05 1.55 1.95
*Suggested resale price U.S. dollars quantities 1,000
Peripherals
Device TUSB3210 TUSB3410 TUSB6250 Speed(s) Full Full Full, High Voltage Remote Wakeup Package LQFP-64 LQFP-32 TQFP-80 Description Full-Speed General-Purpose Device Controller USB-to-Serial Converter (RS-232, RS-485) High-Speed, Low-Power ATA/ATAPI Bridge Solution Price* 2.50 2.25 2.80
*Suggested resale price U.S. dollars quantities 1,000
On-The-Go (OTG) Devices
Device TUSB6020 Speed High Voltage 1.5, 1.8, Local Interface VLYNQPackage MicroStar BGADescription High-Speed On-The-Go VLYNQ Controller Price* 6.50
*Suggested resale price U.S. dollars quantities 1,000
Transceivers
Device TUSB1105 TUSB1106 TUSB2551 Speed(s) Full, Full, Full, Voltage 1.6, 1.6, 1.6, Package(s) RTZ-16, RGT-16 RTZ-16, PW-16 PW-14, RGT-16 Singled Ended Input Description Transceivers Transceivers Transceivers Price* 1.10 1.10 1.10
*Suggested resale price U.S. dollars quantities 1,000.
Stereo DACs
Resolution (Bits) Power Supply 3.3, 3.3, 3.3, 3.3, 3.3, (dB) (typ) (mW) (typ) Sampling Rate (kHz) (max) Price* 5.80 2.55 2.55 3.36 3.36
Device PCM2702 PCM2704 PCM2705 PCM2706 PCM2707
Description Low-Power, High-Performance Power, External EEPROM Interface Power, Interface Power, Selectable Interface/HD Mode Power, Interface, Selectable Interface
Package SSOP-28 SSOP-28 SSOP-28 TQFP-32 TQFP-32
*Suggested resale price U.S. dollars quantities 1,000
Texas Instruments 2009
Audio Guide
Selection Guides
Interface Audio
(dB) (typ) Power Supply 4.35 5.25 4.35 5.25 4.35 5.25 (mW) (typ) Sampling Rate (kHz) (max)
Codecs
Price* 4.45 4.45 4.80 4.80 4.45 4.80 4.50
Device PCM2900B PCM2901 PCM2902B PCM2903B PCM2904 PCM2906B PCM2912A
Description Stereo Codec Stereo Codec, S/PDIF Interface 3.3-V Stereo Codec 3.3-V Stereo Codec, S/PDIF Interface Stereo Codec, Full 500-mA Power Stereo Codec, S/PDIF Interface, Full 500-mA Power USB-Headset Codec, Mono ADC, Stereo DAC, Integrated Headphone
Package SSOP-28 SSOP-28 SSOP-28 SSOP-28 SSOP-28 SSOP-28 TQFP-32
Suggested resale price U.S. dollars quantities 1,000.
Processors
Processing Bits/ Accumulator 48/76 48/76 48/76 Resolution (Bits)
Digital Audio Processors
Digital Input (kHz) Price* 4.15 5.10 5.75
Device TAS3103A TAS3108 TAS3108IA
Description Configurable Volume, Bass, Treble, Loudness, DRC, Mixing, Delay, Effects, Biquad Filters Fully-Programmable, 135-MHz, 48-Bit, 8-Channel Processor Fully-Programmable, 135-MHz, 48-Bit, 8-Channel Processor (Automotive Qualified)
Package PSOP-32 TSSOP-38 TSSOP-38
*Suggested resale price U.S. dollars quantities 1,000
Digital Audio SoCs
Number ADCs/DNR (dB) 4/102 2/93 2/96 2/102 Number DACs/DNR (dB) 4/105 6/96 2/105 Number PWMs/ 6/100
Device TAS3204 TAS3208 TAS3308 TAS3202
Description Fully Programmable, 135-MHz, 48-Bit, 8-Channel Processor with Integrated Analog Fully Programmable, 135-MHz, 48-Bit, 8-Channel Processor with Integrated Analog Fully Programmable, 135-MHz, 48-Bit, 8-Channel Processor with Integrated Analog Fully Programmable, 135-MHz, 48-Bit, 8-Channel Processor with Integrated Analog
Stereo Input (x2) 10:1 10:1
Package TQFP-64 TQFP-100 TQFP-100 TQFP-64
Price* 6.15 6.50
*Suggested resale price U.S. dollars quantities 1,000
Processors (PurePathTM)
Frequency (KHz) Dynamic Range (dB) >102 >102 >102 >105 >110 Half Power THD+N 0.08 0.06 Resolution (Bits) Price* 3.00 5.55 3.00 5.00 1.60 7.95
Device TAS5010 TAS5012 TAS5504A TAS5508B TAS5086 TAS5518
Description Stereo Modulator Only Stereo Modulator Only with Higher Dynamic Range 4-Channel, Bass Management, Dynamic Range Volume Control, Output 8-Channel, Bass Management, Dynamic Range Volume Control, Output 6-Channel, Bass Management, Tone Volume Control 8-Channel, Highest Dynamic Range, Record Line Outputs, DSVC Adds 24dB Dynamic Range, Bass Management, Dynamic Range Volume Control
Package TQFP-48 TQFP-48 TQFP-64 TQFP-64 TSSOP-38 TQFP-64
Suggested resale price U.S. dollars quantities 1,000.
products listed bold red.
page complementary power stages PurePathPWM processors.
Audio Guide
Texas Instruments 2009
Selection Guides
Processors
TMS320C67xDSP Generation Floating-Point DSPs
(Bytes) Data/Prog 32K/64K/384K6 4K/4K/64K
Device TMS320C6720BRFP2004 TMS320C6712DGDP150 TMS320C6722BRFP2003,4 TMS320C6722BRFPA2253,4,5 TMS320C6722BRFP2503,4 TMS320C6726BRFPA2253,4,5 TMS320C6726BRFP266 TMS320C6713BPYP200 TMS320C6727BZDH250 TMS320C6727BZDHA250
3,4,5
McBSP McASP
Voltage Typical Activity SPI/ Cycle Total Internal Power (ns) MFLOPS (Full Device Speed) Core UHPI UHPI UHPI UHPI UHPI 3.75 1200 1200 1350 1500 1350 1600 1200 1500 1500 1650 1800 2100 1000 1800 1200 1800 1200 1800 Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet Datasheet
Package 22mm PQFP-144 27mm BGA-272 22mm PQFP-144 22mm PQFP-144 22mm PQFP-144 22mm PQFP-144 22mm PQFP-144 28mm TQFP-208 17mm BGA-256 17mm BGA-256 17mm BGA-256 17mm BGA-256 17mm BGA-256 35mm BGA-352 35mm BGA-352 17mm BGA-256 17mm BGA-256 24mm TQFP-176 24mm TQFP-176 17mm BGA-256
Price10 (100 7.53 15.16 11.14 12.94 12.94 16.68 16.68 20.95 19.74 23.58 20.84 23.58 32.29 95.34 144.52 15.00 11.72 13.03 10.41 18.93
dMAX2
32K/128K/384K6 32K/128K/384K6 32K/128K/384K 32K/256K/384K 4K/4K/256K2 32K/256K/384K 32K/256K/384K 32K/256K/384K6 32K/256K/384K6 32K/256K/384K 64K/64K 64K/64K 32K/32K/256K/128K 32K/32K/256K/128K 32K/32K/256K 32K/32K/256K 32K/32K/256K/128K
dMAX dMAX dMAX dMAX dMAX dMAX dMAX dMAX dMAX dMAX 32/16 32/16 32/16
32K/256K/384K6
HPI/16
TMS320C6727BZDH2753,4 TMS320C6727BZDH3003,4,9 TMS320C6727BZDH350 TMS320C6701GJC150 TMSC6701GJC16719V TMX320C6747ZKB3 TMX320C6747ZKB2 TMX320C6745PTP3 TMX320C6745PTP2
HPI/16 HPI/16 UHPI UHPI UHPI
OMAP
Applications Processor
XOMAPL137ZKB3
Format represents cache memory architecture: [data cache] /[program cache] [unified cache]. Enhanced DMA. Extended temperature versions available C6722, C6726, C6727, C6713, C6711D DSPs. packages Pb-Free. designation industrial temperature range. Format represents program cache/program data memory/ROM. McASP2 only. C6713 configured have three serial ports various McASP/McBSP combinations utilizing HPI. Other configurable serial options include additional GPIO. Also available 256-pin BGA, 17-mm (GDH) package.
Prices quoted U.S. dollars represent year 2009 suggested resale pricing. prices subject change. Customers advised obtain most current complete pricing information from prior placing orders. verify final pricing prior accepting order. Note: devices include timers. Note: Enhanced plastic military versions available selected DSPs.
Texas Instruments 2009
Audio Guide
Selection Guides
Processors
Frequency SRAM SRAM (MHz) (Bytes) (Bytes) (Bytes) (DSP) (ARM) (DSP) (ARM) 513/405 (DSP) 256/202 (ARM) 112K (DSP) (ARM) 112K (DSP) (ARM) 112K (DSP) (ARM) (DSP) (ARM) External Memory Video Ports EDMA (Configurable) Input, Output Serial ASP, I2C, SPI, UARTs ASP, I2C, SPI, UARTs ASP, I2C, SPI, UARTs Connectivity Program/ Data Storage Voltage Core 1.8/ Package(s) Price4 16mm 39.50 BGA-361
DaVinciTechnology Digital Media Processors
Device
TMS320DM6446BZWT C64x+TM, ARM9, DaVinci Video TMS320DM6443BZWT C64x+, ARM9, DaVinci Video C64x+, ARM9, DaVinci Video C64x+, DaVinci Video C64x+, DaVinci Video C64x+, DaVinci Video C64x+, DaVinci Video ARM9, DaVinci Video
16-/8-Bit EMIFA 32-/16-Bit DDR2 16-/8-Bit EMIFA 32-/16-Bit DDR2 16-/8-Bit EMIFA 32-/16-Bit DDR2 8-Bit EMIFA, 16-Bit DDR2
2.0, Async SRAM, VLYNQTM, DDR2 SDRAM, 10/100 EMAC NAND Flash, SmartMedia/xD 2.0, Async SRAM, VLYNQ, DDR2 SDRAM, 10/100 EMAC NAND Flash, SmartMedia/xD
(DSP)
(ARM)
Output
1.8/
16mm 33.85 BGA-361
TMS320DM6441ZWT
(DSP)
(ARM)
Input, Output
2.0, Async SRAM, 1.2/ 1.8/ VLYNQ, DDR2 SDRAM, 1.05 10/100 EMAC NAND Flash, SmartMedia/xD 1.05 1.8/
16mm 27.05 BGA-361
TMX320DM64311
Input
McASP, I2C, 10/100 EMAC Async SRAM, UART, DDR2 SDRAM, McBSP, NAND Flash HECC McASP, McBSP, I2C, UART
16mm 11.25 BGA-361, 23mm BGA-376 16mm 15.75 BGA-361, 16.65 23mm 18.50 BGA-376 16mm 16.30 BGA-361 17.25 23mm 19.15 BGA-376 16mm 22.05 BGA-361, 23.35 23mm 25.93 BGA-376 13mm 14.25 BGA-329 16.90
TMX320DM64331
112K
128K
8-Bit EMIFA, 16-/32-Bit DDR2 8-Bit EMIFA, 16-/32-Bit DDR2 8-Bit EMIFA, 16-/32-Bit DDR2 16-/8-Bit EMIFA, 16-Bit MDDR/ DDR2 16-/8-Bit EMIFA3 32-/16-Bit DDR2
Output
32-Bit PCI, Async SRAM, 1.05/ 1.8/ VLYNQ, DDR2 SDRAM, 10/100 EMAC, NAND Flash 16-Bit
TMX320DM64351
112K
128K
Input
McASP, I2C, VLYNQ, Async SRAM, 1.05/ 1.8/ McBSP, 10/100 EMAC, DDR2 SDRAM, UARTs, 16-Bit NAND Flash HECC McASP, I2C, 32-Bit PCI, Async SRAM, 1.05/ 1.8/ HECC, VLYNQ, DDR2 SDRAM, McBSPs, 10/100 EMAC, NAND Flash UARTs 16-Bit SPI, ASP, UARTs, I2C, SPI, UART, McASP Async SRAM, MDDR/DDR2 SDRAM, NAND Flash, SmartMedia/xD 1.8/
TMX320DM64371
112K
128K
Input, Output
TMX320DM355
Input, Output
TMX320DM647
C64x+, DaVinci Video
32K/32K
256K
Video Ports (Each Configurable Dual Capture, Single Capture, Display, Capture) Video Ports (Each Configurable Dual Capture, Single Capture, Display, Capture)
PCI/HPI, Async SRAM, VLYNQ, DDR2 SDRAM, 10/100/1000 NAND Flash, 3-pt Ethernet Flash Switch Subsys SGMII PCI/HPI, Async SRAM, VLYNQ, DDR2 SDRAM, 10/100/1000 NAND Flash, 3-pt Ethernet Flash Switch Subsys SGMII
1.2/
1.8/
19mm 45.15 nFBGA-529 63.20
TMX320DM648
C64x+, DaVinci Video
32K/32K
512K
16-/8-Bit EMIFA3 32-/16-Bit DDR2
I2C, SPI, UART, McASP TSIP
1.2/
1.8/
19mm 56.45 nFBGA-529 74.50
Available (376-pin plastic BGA) (361-pin Pb-free PBGA) packages. McBSP configured peripheral. EMIFA does support SDRAM.
Prices quoted U.S. dollars represent year 2009 suggested resale pricing. prices subject change. Customers advised obtain most current complete pricing information from prior placing orders. verify final pricing prior accepting order.
Audio Guide
Texas Instruments 2009
Selection Guides
Processors
TMS320C2000 Microcontrollers
Processor Memory Control Interfaces Communications Ports
Device TMS320F2802x TMS320F2803x TMS320F28335 TMS320F28334 TMS320F28332 TMS320F28235 TMS320F28234 TMS320F28232 TMS320F2812 TMS320F2811 TMS320F2810 TMS320F28015 TMS320F28016 TMS320F2801-60 TMS320F2802-60 TMS320F2801 TMS320F2802 TMS320F2806 TMS320F2808 TMS320F2809 TMS320F28044 TMS320C2810 TMS320C2811 TMS320C2812 TMS320C2801 TMS320C2802
12-Bit Channels Eternal Speed Flash HiRes Event Quadrature Conversion Memory Core (MHz) (kB) (kB) (kB) Channels Timers Captures Encoder Time (ns) McBSP Pins Voltage Package(s) Price* 40-60 32-64 Boot 64128 Boot Boot Boot Boot Boot Boot Boot Boot Boot Boot Boot Boot Boot Boot Boot Boot Boot 7-13/325216 13-16/216 16/80 16/80 16/80 16/80 16/80 16/80 16/80 16/80 16/80 16/267 16/267 16/267 16/267 16/160 16/160 16/160 16/160 16/80 16/80 16/80 16/80 16/80 16/160 16/160 32-bit 32-bit 32-bit 32-bit 32-bit 32-bit 16-bit 16-bit 20-22 33-44 TSSOP LQFP TQFP LQFP
LQFP 23.00 LQFP 20.30 LQFP 15.30 LQFP 20.30 LQFP 18.00 LQFP 14.10 LQFP 18.00 LQFP 17.00 LQFP 16.00 LQFP LQFP LQFP LQFP LQFP LQFP 3.80 4.10 4.60 5.50 6.70 8.20
LQFP 10.10 LQFP 13.40 LQFP 14.90 LQFP 11.50 LQFP LQFP LQFP LQFP LQFP
Boot Boot Boot
*All prices listed temperature range only. *Prices quoted U.S. dollars represent 2008 suggested resale pricing. prices subject change. *Minimum quantity order devices units, charge $11,000 C28x. TMS320C28x devices available temperature ranges. TMS320C28x devices LQFP package available Q100 qualified. devices available Pb-Free/Green packaging.
Texas Instruments 2009
Audio Guide
Selection Guides
Audio Clocks
Fully Integrated Core Number Max. VCXO Supply Output Input Circuitry Voltage Voltage Number Outputs Frequency Frequency Except (LVCMOS) (MHz) (MHz) Crystal Crystal: LVCMOS: Crystal: LVCMOS: Crystal: LVCMOS: Crystal: LVCMOS: Crystal: LVCMOS: Crystal: LVCMOS: Crystal: LVCMOS: Crystal: LVCMOS:
Programmable Multiple Clock Synthesizer Family with Fully-Integrated Outs
SpreadSpectrum Clocking Support Frequency Outputs Switching Programmability EEPROM
Device CDCE949
Oppm Frequency Generation
Temp. Range Package (°C) TSSOP-24
Period Jitter (pa) (typ)
CDCE937
EEPROM
TSSOP-20
CDCE925
EEPROM
TSSOP-16
CDCE913
EEPROM
TSSOP-14
CDCEL949
EEPROM
TSSOP-24
CDCEL937
EEPROM
TSSOP-20
CDCEL925
EEPROM
TSSOP-16
CDCEL913
EEPROM
TSSOP-14
Audio Guide
Texas Instruments 2009
Selection Guides
Analog Multiplexers Switches
Analog Multiplexers Switches
Device (max) 13.8 0.75 0.75 Flatness (max) 0.15 0.15 0.15 0.15 0.15 0.15 0.25 0.25 0.15 0.15 0.15 0.25 0.25 0.25 0.25 0.05 0.05 0.05 0.14 1.35 0.25 Mismatch (max) (min) 1.65 1.65 ±1.65 ±1.65 1.65 1.65 1.65 1.65 1.65 1.65 1.65 ±1.65 ±1.65 ±1.65, ±4.5, ±4.5, ±4.5, ±4.5 1.65 1.65 1.65 ±2.7 1.65 1.65 2.25 1.65 1.65 1.65 1.65 2.25 2.25 ±20, ±20, ±20, (max) 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 4-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 2-kV 15-kV Contact (IEC L-4) 8-kV Contact (IEC L-4) Time (ns) (max) +2.7, Time (ns) (max) 11.5 11.5 12.5 Package(s) SC70-5, SOT-23, WCSP SC70-5, SOT-23, WCSP SC70-5, SOT-23 SC70-5, SOT-23 SC70-5, SOT-23 SC70-5, SOT-23 SOIC-8, DIP-8, SOT-23-5 SOIC-8, DIP-8, SOT-23-5 SOIC-8, DIP-8, SOT-23-5 SOIC-8, DIP-8, SOT-23-5 SC70-5, SOT-23, WCSP US8-8,WCSP US8-8,WCSP USB-8, SM8-8, WCSP-8 SSOP-8, MSOP-8 SSOP-8, MSOP-8 14/TSSOP, SON, µQFN TSSOP-14, SOIC-14 TSSOP-14, SOIC-14 TSSOP-14, SOIC-14 TSSOP-16, SOIC-16 TSSOP-16, SOIC-16 TSSOP-16, SOIC-16 TSSOP-16, SOIC-16, QFN-16 TSSOP-16, SOIC-16, QFN-16 TSSOP-16, SOIC-16, QFN-16 TSSOP-16, SOIC-16, QFN-16 SM8-8, US8-8 SC70-6,SOT-23,WCSP SC70-6, SOT-23 SON-8, SOT-23-8, MSOP-8 US8-8, WCSP-8 US8-8, WCSP-8 SC70-6 SC70-6, SOT-23 SC70-6, SOT-23, WCSP SC70-6, SOT-23 SC70-6 WCSP-8, µQFN WCSP-6 (0.4mm pitch) 1.8-V Logic Compatible Logic Threshold Independently Undershoot/Overshoot Protection Single Dual Supply Dual Supply Dual Supply Dual Supply Single Dual Supply Single Dual Supply Single Dual Supply Single Dual Supply Dual Supply Dual Supply Features
SPST
TS5A3166 TS5A3167 TS5A4594 TS5A4595 TS5A4596 TS5A4597 TS12A4514 TS12A4515 TS12A4516 TS12A4517 TS5A1066
SPST
TS5A23166 TS5A23167 TS5A2066 TS3A4741 TS3A4742
SPST
TS3A4751 TS12A44513 TS12A44514
TS12A44515
TS12A44516 TS12A44517 TS12A44518 TS40A41611 TS40A41612 TS40A41641 TS40A41642
SPDT
TS5A2053 TS5A3157 TS5A63157 TS12A12511 TS5A3153 TS5A3154 TS5A9411 TS5A3159 TS5A3159A TS5A3160 TS5A4624 TS5A6542 TS5A12301E
Texas Instruments 2009
Audio Guide
Selection Guides
Analog Multiplexers Switches
(max) Flatness (max) Mismatch (max) (min) (max) Time (ns) (max) Time (ns) (max)
Analog Multiplexers Switches (continued)
Device Pin(s)/Package(s) Features
SPDT
TS5A23157 TS5A623157 TS5A23159 TS3A24157 TS3A24159 TS5A26542 TS5A22362 TS5A22364 TS5A22366 0.75 0.74 0.74 (typ) (typ) 0.25 0.04 0.04 0.25 0.46 0.46 0.51 (typ) (typ) 0.07 0.05 0.25 0.23 0.23 1.65 1.65 1.65 1.65 1.65 2.25 2.25 2-kV 2-kV 2-kV 2-kV 2-kV 15-kV Contact (IEC L-4) 2.5-kV 2.5-kV 2-kV MSOP-10, µQFN MSOP-10, µQFN MSOP-10, QFN-10 µQFN-10, VSSOP WCSP-10, SON, VSSOP WCSP-12 WCSP-10, SON-10, VSSOP WCSP-10, SON-10, VSSOP WCSP-12 (0.4mm pitch), µQFN-10 Negative Rail Capability Negative Rail Capability Negative Rail Capability Overshoot/ Undershoot Protection
SPDT
TS3A5018 TS3A44159 0.45 0.07 1.65 1.65 2-kV 2-kV SOIC-16, SSOP, (QSOP), TSSOP, TVSOP, TSSOP-16, SON, µQFN
SPDT
TS3A27518 1.25 1.65 8-kV Contact (IEC L-4) BGA-24,
SP3T
TS5A3359 0.25 1.65 2-kV 10.5 US8-8, WCSP-8
SP4T
TS3A5017 2-kV SOIC-16, SSOP, (QSOP), TSSOP, TVSOP, SON, µQFN
Audio Guide
Texas Instruments 2009
Resources
Packaging
High-Performance Analog Packages
Package Type Wafer Chip Scale Package (WCSP) Package Designator YEA, YED, YEG, YEJ, YEK, YFF, YNA, YZF,YZH, Package Type Thin Shrink Small Outline Package (TSSOP) Package Designator
Small Outline Transistor Package (SOT23)
DBY, DCN, Thin SOT, Plastic Dual-In-Line Package (PDIP)
Mini Small Outline Package (MSOP)
DGK,
Small Outline Leads (SON)
DRD, DRB,
Heat Sink Small Outline Package (HSOP)
DWP,
Shrink Small Outline Package (SSOP)
DBQ,
Quad Flatpack Leads (QFN)
RGS, RGY, RGT, RGV, RGY, RHC, RGA, RGP, RGW, RGY, RGE, RGU, RHD, RGL, RGD, RHB, RGF, RHA, RTA, RGN, RGZ, RGQ, RGC, RHE, RHF, RSB, PBS, PJT, PFB,
Heat Sink Thin Shrink Small Outline Package (HTSSOP)
Thin Quad Flatpack (TQFP)
Power Small Outline Package (SSOP) Small Outline Transistor (SOT223) DCY,
(slug down), (slug
Heat Sink Thin Quad Flatpack (HTQFP)
PHD, PHP,
Ball Grid Array (BGA)
ZAS,
Small Outline Integrated Circuit (SOIC)
DTH, DTC,
Texas Instruments 2009
Audio Guide
Resources
Tools
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Texas Instruments 2009
Audio Guide
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Texas Instruments 2009
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Literature Application Information
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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 forward-looking statements result developments occurring after date this publication. 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. Trademarks this issue: platform bar, C2000, C28x, C64x+, DaVinci, Difet, DirectPath, DSP/BIOS, eLab, MicroStar BGA, MicroStar Junior, OMAP, Piccolo, PowerPAD, PowerTune, PurePath, TMS320C2000, TM320C28x, TMS320C6000, TMS320C67x VLYNQ trademarks Texas Instruments. Bluetooth word mark registered trademark owned Bluetooth SIG, Inc. such marks Texas Instruments under license. other trademarks property their respective owners. 2009 Texas Instruments Incorporated Printed U.S.A. (Printer, City, State)
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