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Audio Guide

Class-AB and Class-D Amplifiers, Audio Converters, Clocks, Digital Signal Processing, Interface, Switches and USB Audio

Audio Guide
Class-AB and Class-D Amplifiers, Audio Converters, Clocks, Digital Signal Processing, Interface, Switches and USB Audio
1Q 2008
Audio Solutions Guide
Table of Contents
3 4 Audio Systems Overview Audio Amplifiers
TI Worldwide Technical Support
Internet
TI Semiconductor Product Information Center Home Page support.ti.com TI Semiconductor KnowledgeBase Home Page support.ti.com / sc / knowledgebase
Product Information Centers
Americas Phone Internet / Email +1(972) 644-5580 Fax support.ti.com / sc / pic / americas.htm +1(972) 927-6377
Europe, Middle East, and Africa Phone European Free Call International Russian Support 00800-ASK-TEXAS (00800 275 83927) +49 (0) 8161 80 2121 +7 (4) 95 98 10 701
Audio Converters
Interface and Sample Rate Converters USB Audio Processors
Note: The European Free Call (Toll Free) number is not active in all countries. If you have technical difficulty calling the free call number, please use the international number above. Fax Internet Japan Fax International Internet / Email International Domestic Asia Phone International Domestic Australia China Hong Kong India Indonesia Korea Fax Internet +(49) (0) 8161 80 2045 support.ti.com / sc / pic / euro.htm
Audio Controllers and Converters with USB Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Domestic
support.ti.com / sc / pic / japan.htm www.tij.co.jp / pic
Analog Switches Selection Guides
+91-80-41381665 Toll-Free Number 1-800-999-084 800-820-8682 800-96-5941 1-800-425-7888 001-803-8861-1006 080-551-2804 +886-2-2378-6808 support.ti.com / sc / pic / asia.htm
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C101807
Resources
Audio Solutions Guide
Texas Instruments 1Q 2008
Audio Solutions Guide
Audio Systems Overview
Integrated TSC / Codec Touch-Screen Controller OR Mic Pre-Amp Codec Amplifier
Amplifier Line Receiver DAC DSP or Digital Audio Processor USB Interface PWM Processor Power Stage PGA Line Driver
Speaker
Op Amp
Integrated SRC / DIX Sample Rate Converter
Sample Rate Converter
DIX Digital Interface Transceiver DIT DIR
TI Product
Power Management
Clock Driver
Audio systems require a wide array of analog and digital support components.
Texas Instruments 1Q 2008
Audio Solutions Guide
Audio Amplifiers (Class-D)
Design Considerations for Analog-Input Class-D Speaker Amplifiers
To Know More
Amplifiers
For a complete list of Analog-Input Class-D Speaker Amplifiers, see selection guide on page 22. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Analog-Input Class-D Speaker Amplifiers
TPA3106D1 (Mono) TPA3123D2 (Stereo) TPA3100D2 (Stereo)
TPA3001D1 (Mono) TPA3107D2 (Stereo) TPA3122D2 (Stereo)
TPA3004D2 (Stereo) TPA3121D2 (Stereo)
TPA3101D2 (Stereo) TPA3008D2 (Stereo)
Output Power (W)
TPA3002D2 (Stereo) TPA3007D1 (Mono) TPA3005D2 (Stereo) TPA3009D2 (Stereo) TPA3003D2 (Stereo) TPA203xD1 (Mono) TPA2013D1 (Mono) TPA2010D1 (Mono) TPA2012D2 (Stereo) TPA2006D1 (Mono) TPA2005D1 (Mono)
Supply Voltage (V)
Audio Solutions Guide
Texas Instruments 1Q 2008
Audio Amplifiers (Class-D)
Design Considerations for Digital-Input Class-D Speaker Amplifiers
To Know More
For a complete list of Digital-Input Class-D Speaker Amplifiers, see selection guide on page 22. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
PurePath Digital-Input Class-D Speaker Amplifiers
TAS5705
· · · · · · Digital input (LJ / RJ / I2S) I2C control Dynamic range compression (DRC) Speaker equalization Subwoofer and headphone outputs 2x BTL @ 20W · · · · · · · · ·
TAS5706
Digital input (LJ / RJ / I2S) I2C control Closed loop Dynamic range compression (DRC) Speaker equalization Subwoofer and headphone outputs 2x BTL @ 20W 2x SE @ 10W + 1x BTL @ 20W 4x SE @ 10W
Audio Processing
TAS5701
· · · · Digital input (LJ / RJ / I2S) Hardware control Subwoofer output 2x BTL @ 20W · · · · · · ·
TAS5704
Digital input (LJ / RJ / I2S) Hardware control Closed loop Subwoofer output 2x BTL @ 20W 2x SE @ 10W + 1x BTL @ 20W 4x SE @ 10W
SE: Single ended BTL: Bridge-tied load
Power Supply Rejection Ratio (PSRR)
Texas Instruments 1Q 2008
Audio Solutions Guide
Amplifiers
Audio Amplifiers (Class-D)
Design Considerations for PWM-Input Class-D Power Stages
PCB Layout · Class-D amplifier outputs switch at relatively high frequencies, similar to switch-mode power supplies, and require additional attention to external component placement and trace routing. · Place decoupling capacitors and output filters as close as possible to the amplifier IC. · When using a ferrite bead filter in conjunction with an LC filter, place the LC filter closest to the IC. · See grounding layout guidelines in the application report "System Design Considerations for True Digital Audio Power Amplifiers" (TAS51xx) at: http://focus.ti.com / lit / an / slaa117a / slaa117a.pdf · See the application brief "PowerPAD Made Easy" for package layout and other design considerations at: http://focus.ti.com / lit / an / slma004b / slma004b.pdf Heat · PWM-input Class-D amplifiers operate at high efficiencies. · PWM-input Class-D amplifiers require significantly less heat-sinking than equivalent Class-AB amplifiers.
To Know More
Amplifiers
For a complete list of PWM-Input Class-D Power Stages, see selection guide on page 22. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
PurePath PWM-Input Class-D Power Stages
Dynamic Range (dB)
TAS5352
(125W) 110
TAS5162
(210W)
TAS5261
(315W)
TAS5176
(100W Total)
TAS5132
(30W)
TAS5342 / L
(100W)
Mono Stereo Multichannel Pin-for-Pin Compatible (DDV)
TAS5122
(30W) 105
TAS5112A
(50W)
TAS5111A
(70W)
TAS5186A
(210W Total)
TAS5601
(40W Total) 30 100 200
Output Power per Channel (W)
Audio Solutions Guide
Texas Instruments 1Q 2008
Audio Amplifiers (Class-AB)
Design Considerations for Class-AB Speaker Amplifiers
To Know More
Class-AB Speaker Amplifiers
TPA1517 (Stereo) TPA6211A1 (Mono) TPA6030A4 (Stereo) TPA6020A2 (Stereo) TPA6021A4 (Stereo) TPA6011A4 (Stereo) TPA6010A4 (Stereo) TPA6017A2 (Stereo) TPA0172 (Stereo) TPA02x2 (Stereo) TPA02x3, TPA0211 (Mono)
Output Power (W)
TPA6204A1 (Mono) TPA6203A1, TPA6205A1 (Mono) TPA0253 (Mono)
Supply Voltage (V)
Texas Instruments 1Q 2008
Audio Solutions Guide
Amplifiers
Audio Amplifiers (Class-AB)
Design Considerations for Headphone Amplifiers
· TI counters this high-pass filter issue with capless and DirectPath technologies. · Capless creates a virtual ground (VDD / 2) for the headphone connector. Both amplifier outputs then have a VDD / 2 bias, ensuring that no DC passes through a speaker. · DirectPath-enabled devices include an internal charge pump which creates a negative power rail inside the device. With this design, an amplifier can be powered by a bipolar supply and have an output biased to ground. Headphone Impedance and Power · Headphone impedances can vary greatly, from 16 to 600. · When choosing an amplifier, always ensure that it can handle the power at the specified voltage range and headphone impedance.
To Know More
Amplifiers
For a complete list of Headphone Amplifiers, see selection guide on page 23. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Issues to Consider When Using Single-Ended Power Supplies · Many amplifiers work at single +3.3-V or +5-V supplies. · These power supplies require a DC-biased amplifier output to ensure undistorted output. · Placing DC-blocking capacitors between the speaker and the amplifier causes a high-pass filter and equates to poor bass response.
Headphone Architecture
Traditional
Capless
DirectPathTM
VBIAS
Headphone Amplifiers
Output Power / Channel (Max)
1.5W 150mW 138mW 80mW 75mW 50mW 1.6
TPA6120A2 (Stereo) TPA611xA2 (Stereo) TPA6130A2 (Stereo) TPA4411 (Stereo) TPA152 (Stereo) TPA610xA2 (Stereo)
Supply Voltage (V)
Audio Solutions Guide
Texas Instruments 1Q 2008
Audio Amplifiers (Class-AB and Class-D)
Design Considerations for Low-Power Audio Amplifier Sub Systems
Headphone Outputs Serving as Line Outs · Traditional Class-AB design allowed headphone outputs to be used as line outs. · The size and expense of DC-blocking capacitors has led to capless methods to implement output. · VBias on ground sleeve removes the caps, but can inject a hum or damage the amplifier if ground loopback occurs with an external device. · DirectPath solutions eliminate ground loopback and improve bass response.
To Know More
For a complete list of Low-Power Audio Amplifier Sub Systems, see selection guide on page 23. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Radio Emission Interference in Notebook PCs · RF emissions from mobile data add-in cards, 802.11 and Bluetooth® radios can create noise problems for amplifiers. · It can be particularly problematic if the amplifiers, codecs or speakers are separated from each other by industrial or board design requirements. · For additional design flexibility, use devices with differential inputs, which provide significantly better noise immunity.
Low-Power Audio Amplifier Sub Systems
TPA6040A4
· · · · Stereo Class-AB speaker amplifiers DirectPath headphone amplifiers 4.75-V LDO Gain settings at 6, 10, 15.6, 21.6dB (fixed -1.5V / V for headphone)
TPA6041A4
Output Power (W)
Stereo Class-AB speaker amplifiers DirectPath headphone amplifiers 3.3-V LDO Gain settings at 10, 12, 15.6, 21.6dB (fixed -1.5V / V for headphone)
TPA6043A4
· · · · Stereo Class-AB speaker amplifiers DirectPath headphone amplifiers 3.3-V LDO Gain settings at 6, 10, 15.6, 21.6dB (fixed -1.5V / V for headphone)
TPA2050D4
· 2 Inputs · Stereo Class-D speaker amplifiers · DirectPath headphone amplifiers
TPA2052D4
· 3 Inputs · Stereo Class-D speaker amplifiers · DirectPath headphone amplifiers
Class-AB Class-D
Supply Voltage (V)
Texas Instruments 1Q 2008
Audio Solutions Guide
Amplifiers
Audio Amplifiers
Design Considerations for Microphone Preamplifiers
Equivalent Input Noise (EIN) Considerations · EIN is a key specification in defining a microphone preamplifier. For a complete list of Microphone Preamplifiers, see selection guide on page 24. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio · At a given gain, microphone preamplifiers exhibit a certain amount of input noise that is amplified together with the audio source. · Ideally, microphone preamplifiers will have low EIN values to ensure that only the audio source is amplified instead of the noise. Outputs: Differential vs. Single-Ended · Inside a product, a single-ended output is sufficient to process signals needing further processing. · Many high-performance ADCs require differential inputs. If the amplified differential microphone signal is taken directly to an ADC, a differential output will give an additional 6dB of dynamic range. · Differential outputs from a microphone preamplifier will help ensure that the differential input on the receiver will reject any common-mode interference induced on the cable by cancelling out the common noise on both connections.
To Know More
Amplifiers
Microphone Preamplifiers
PGA2500
Performance
INA163
INA217
Digital Control Analog Control
Integration
Audio Solutions Guide
Texas Instruments 1Q 2008
Audio Amplifiers
Design Considerations for Line Drivers / Receivers and Signal Conditioning Amplifiers
Balanced-Line I / O for Professional Audio Applications
To Know More
For a complete list of Line Drivers / Receivers and Signal Conditioning Amplifiers, see selection guide on page 24. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Line Drivers / Receivers and Signal Conditioning Amplifiers
DRV134 / 5
· SE-to-differential line driver · Can drive up to 600
INA134 / 7
· Diff-to-single-ended instrumentation amps
INA2134 / 7
· Diff-to-single-ended instrumentation amps · Dual package
OPAx211 OPA1632 MC33078 NE5532 / 4
OPAx827 OPA627 OPAx604 OPAx134
Performance
DRV600 RC4580 DRV601 RC4560 Key
Line Driver / Receiver 2VRMS Driver Bipolar Amplifier FET Amplifier
Integration
Texas Instruments 1Q 2008
Audio Solutions Guide
Amplifiers
Audio Amplifiers
Design Considerations for Volume Controls
To Know More
Amplifiers
For a complete list of Volume Controls, see selection guide on page 24. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Volume Controls
PGA2320 PGA2311
PGA4311
PGA2310
Performance
Line Input / Output (Attenuation up to 27VPP) DAC Output Attenuation (DAC output level ~2VRMS)
Integration
Audio Solutions Guide
Texas Instruments 1Q 2008
Audio Converters
Design Considerations for Portable Audio Converters
To Know More
For a complete list of Portable Audio Converters, see selection guide on pages 25 and 26. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Reducing Noise on Microphone Inputs · Microphone signals are susceptible to noise injection due to the low peak-to-peak range of 10mV. · Placing the codec or ADC close to the microphone often conflicts with user preference, industrial design or mechanical design requirements. · Look for devices which can work with digital microphones or have differential inputs, both of which provide significantly better noise immunity.
Portable Audio Converters
TLV320AIC3104 TLV320AIC3105 TLV320AIC3106
Stereo Codec 102
TLV320AIC3107
Stereo Codec
TLV320AIC34
Four-Channel Codec
TLV320AIC3101
Stereo Codec
TLV320AIC3108
Stereo Codec
PCM1807 / 8
Stereo ADC
TLV320AIC31 TLV320AIC32 TLV320AIC33 PCM177x
Stereo DAC Stereo Codec
Signal-to-Noise Ratio (SNR) (dB)
TLV320DAC32
Stereo DAC
TLV320AIC23B
Stereo Codec
TLV320DAC23
Stereo DAC
TLV320DAC26
97 Stereo DAC
TLV320AIC26
Mono ADC / Stereo DAC
TLV320AIC29
Mono ADC / Stereo DAC 95 Codec
PCM3793A
Stereo Codec ADC Integrated Class-D Amplifier
TLV320ADC3101
PCM1870
Stereo ADC
PCM3794A
Stereo Codec
Integration
Texas Instruments 1Q 2008
Audio Solutions Guide
Converters
Audio Converters
Design Considerations for Home and Professional Audio Converters
To Know More
For a complete list of Home and Professional Audio Converters, see selection guide on pages 25 and 26. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Converters
Dynamic Range · Home and professional audio converter performance is measured in dynamic range, not bit depth. · A 24-bit converter describes its output format, not its quality. Therefore, many of the least significant bits in a 24-bit audio word may be noise. · At its peak, a standard CD has 98.08-dB (16 bit) dynamic range. · In professional environments, a converter may have a dynamic range of up to 132dB.
· Converters can be controlled in many different ways many simply by tying pins high and low. · A small micro, SPI shift register or I2C expander can allow control from a remote source. · For products with increased integration, control is typically through either SPI or I2C. · When choosing converters or codecs, confirm both the control method and the existence of additional I / O (GPIO, SPI or I2C) for the main processor to support the device.
Home and Professional Audio Converters
PCM1792 / 4 PCM1796 / 8
Stereo DACs
PCM422x
Stereo ADCs 120
PCM4202 / 4
Stereo ADC / Four-Channel ADC 115
PCM4104
Four-Channel DAC
SNR (dB)
PCM4201 PCM1791 / 3
Four-Channel Mono ADC Stereo DACs 110
PCM3168
PCM16xx
Multichannel Codec
PCM180x
Multichannel DACs
Key PCM175x PCM174x PCM178x
PCM30xx
Codec ADC
100 Stereo ADCs Stereo DACs Stereo Codecs
Integration
Audio Solutions Guide
Texas Instruments 1Q 2008
Audio Converters
Design Considerations for Audio Converters with Integrated Touch-Screen Controller
Other Methods for Using TSCs to Offload Host Processing · Host processors in handheld consumer electronics are being given more tasks, pushing processor MIPS allocations and design schedules. · One solution is to offload a number of audio functions to the DAC or codec functions of a TSC. · Audio functions include 3-D effects, equalization, notch filters or noise cancellation · Look for devices with integrated audio, software reusability and the ability to allocate the processing to either input or output functions Supporting Varying Mechanical System Designs
To Know More
For a complete list of Audio Converters with Integrated Touch-Screen Controller, see selection guide on page 27. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Using Touch-Screen Controllers (TSCs) to Offload Host Processing · TSCs detect contact and then require the host to handle as many as 40 to 50 register read / write cycles. · These requirements create additional interrupts and processing cycles, which reduces processing efficiency. · To reduce this load on the host, look for "smart" TSCs with the ability to generate coordinates with minimal interaction from the host.
· The preferred solution with a single integrated TSC + audio device or a discrete TSC and audio codec may depend on whether a handheld device is built on: · A single-board platform, such as a candy bar · A PDA form factor · An in-dual board platform like a flip phone · TI offers a wide selection of stand-alone TSCs and audio codecs as well as integrated TSC + audio devices for all types of system designs.
Audio Converters with Integrated Touch-Screen Controller
TSC2300
Mono ADC / Stereo DAC
TSC2302
Stereo Codec
TSC2301
Stereo Codec
· 98-dB Dynamic range · 4-Wire touch-screen interface · I2S Interface
98-dB Dynamic range 4-Wire touch-screen interface 4x4-Keypad interface I2S Interface
TSC2102
Stereo DAC
· 97-dB Stereo playback · Low-power, 11-mW playback · Programmable audio effects
SNR (dB)
TSC2111
Mono ADC / Stereo DAC
95-dB Dynamic range 4-Wire touch-screen interface Programmable audio effects Stereo, capless headphone amp Battery-connected speaker amp
Touch-Screen Controllers with: DAC Codec
Integration
Texas Instruments 1Q 2008
Audio Solutions Guide
Converters
Interface and Sample Rate Converters
Design Considerations for S / PDIF Interface and Sample Rate Converters
Jitter Sensitivity · Jitter can be a major problem in a digital audio system. · Jitter is introduced when digital audio clocks are generated or regenerated from a different clock source and by using interconnects that have significant parasitic impedance (capacitance, inductance etc.). · Jitter in digital audio systems moves the sampling instant back and forth in time, adding noticeable distortion in high frequencies. · For the smallest adverse impact on the audio content, choose S / PDIF receivers with low jitter. System Partitioning · System partitioning options include discrete transmitters, receivers and stand-alone SRCs, as well as combinations of transceivers and SRCs. · Flexible functionality allows end products to be either: · A clock master (and SRC from the outside to its internal process clock) · A slave to an external clock (and SRC the output to the new clock rate)
To Know More
For a complete list of S / PDIF Interface and Sample Rate Converters, see selection guide on page 28. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Sample Rate Converters (SRCs) · SRCs create sample rate and phase-independent interfaces between fixed-rate digital processors and the outside world. · SRCs can serve as "jitter cleaners, " lowering the amount of jitter on incoming data streams.
Interface
· SRCs allow similar phase-independent sample rates to be brought into systems without the need for time alignment / word clock distribution.
S / PDIF Interface Products and Sample Rate Converters
SRC4192 / 3
· · · · 24 bit, stereo, 212-kHz Fs 144-dB dynamic range -140-dB THD+N 28-pin SSOP · · · ·
SRC4194
24 bit, 4 channel, 212-kHz Fs 144-dB dynamic range -140-dB THD+N 64-pin TQFP
SRC4392
· 2-channel combo SRC and DIX · 144-dB dynamic range · -140-dB THD+N · 48-pin TQFP
SRC4190
· · · · 24 bit, stereo, 212-kHz Fs 128-dB dynamic range -125-dB THD+N 28-pin SSOP · · · ·
SRC4184
24 bit, 4 channel, 212-kHz Fs 128-dB dynamic range -125-dB THD+N 64-pin TQFP
SRC4382
· 2-channel combo SRC and DIX · 128-dB dynamic range · -125-dB THD+N · 48-pin TQFP
Performance
DIX4192
· Pro S / PDIF / AES3 transceiver · Up to 24 bit, stereo, 216kHz · 48-pin TQFP
DIT4192 DIT4096
· Pro S / PDIF / AES3 transmitter · Up to 24 bit, stereo, 96kHz and 192kHz · 28-pin TSSOP · · · ·
DIR9001
S / PDIF / AES3 receiver DIR1703 replacement Up to 24 bit, stereo, 96kHz Low 50-pS jitter
SRC SRC - Sample Rate Converter S / PDIF, AES / EBU DIT - S / PDIF and AES / EBU Transmitter DIR - S / PDIF and AES / EBU Receiver DIX - S / PDIF and AES / EBU Transceiver Combo SRC
Integration
Audio Solutions Guide
Texas Instruments 1Q 2008
USB Audio
Design Considerations for Audio Controllers and Converters with USB Interface
I / O Considerations (S / PDIF, I2S, HID) · Beyond analog audio in and out, many USB audio products now offer: · S / PDIF I / O · Raw PCM data (in I2S form) · Human interface device (HID) functionality · HID functionality allows control of PC / Mac applications: · Mute, volume up / down, play, stop, rewind, fast-forward, etc.
To Know More
For a complete list of Audio Controllers and Converters with USB Interface, see selection guide on page 28. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Programmable vs. USB Codecs · For designers with little USB experience, one of the biggest challenges is deciding between a plug-and-play device and one that requires coding. · TI codecs (PCM2xxx) deliver an extremely simple plug-and-play experience by being completely USB-class compliant. · For the highest flexibility and performance defined by an external converter, the TAS1020B and TUSB3200A offer completely programmable solutions based on an 8052, 8-bit processor core.
Audio Controllers and Converters with USB Interface
TAS1020B Performance and Integration TUSB3200
Streaming Controller Streaming Controller
Key PCM2912
USB Codec USB Audio Controller · Programmable · Stereo and multichannel · Interface to DSPs, codecs, DACs and ADCs USB Codec · Single-chip solution · Easy implementation · 92-dB dynamic range USB DAC · Single-chip solution · Easy implementation · 98-dB dynamic range
· Stereo only · Cost optimized
· General purpose · Multichannel
PCM290x
USB Audio Codec
· Mono record, stereo playback · Integrated mic preamp · HID interface
· Self / bus powered · W / SPDIF
PCM2704
USB Audio DAC
PCM2702
USB Audio DAC
· Self / bus powered
· Self powered
Generation Timeline
Texas Instruments 1Q 2008
Audio Solutions Guide
Processors
Design Considerations for Digital Audio Processors and SoCs
To Know More
For a complete list of Digital Audio Processors and SoCs, see selection guide on page 29. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Input Considerations Audio SoC inputs can be digital or analog. · Digital inputs in the I2S form are suitable if the audio source is digital in nature, such as an MP3 decoder or DSP. · Analog inputs can be either single ended or differential. · Single-ended circuits are simpler and require fewer components. · Differential circuits offer better noise performance. · Differential inputs are robust against TDMA noise generated by mobile phones. Audio Processing Considerations The digital core of an audio SoC can be based on two types of architectures, ROM or RAM. · ROM-based cores: · Are not fully programmable · Feature a fixed-process flow that can be configured ·Example: Each audio channel might have a bank of seven fixedfrequency bi-quad filters in which only the gains can be altered by a user
Processors
Digital Audio Processors
TAS3202
· 1 stereo differential ADC · 1 stereo differential DAC · 2 / 1 stereo analog input / output channels · 135-MHz, 48-bit fully programmable DSP · Graphical programming tool
TAS3308
· 1 stereo single-ended ADC · 3 stereo differential PWMs · 10 / 3 stereo analog input / output channels · 135-MHz, 48-bit fully programmable DSP · Graphical programming tool
TAS3204
· 2 stereo differential ADCs · 2 stereo differential DACs · 3 / 2 stereo analog input / output channels · 135-MHz, 48-bit fully programmable DSP · Graphical programming tool
TAS3208
· 1 stereo single-ended ADC · 3 stereo single-ended DACs · 10 / 3 stereo analog input / output channels · 135-MHz, 48-bit fully programmable DSP · Graphical programming tool
TAS3103A
· 4 / 3 input / output channels · 3-D effects, volume, treble / bass, DRC, EQ control · Fully configurable
TAS3108
· 8 channels · 135-MHz, 48-bit fully programmable DSP · Graphical design tool
Audio SoC Stand-Alone DSP
Audio Solutions Guide
Texas Instruments 1Q 2008
Processors
Design Considerations for PWM Processors
· Some PWM processors include a digital audio processor to handle post-processing functions such as: · Volume control · Treble / bass control · EQ · Bass management · Compression / limiting · Loudness · Channel counts vary from stereo versions to multichannel, ideal for the 5.1, 6.1 and 7.1 markets. · Software configurability and pin-for-pin compatibility allow a single board to be used for many design platforms.
To Know More
For a complete list of PWM Processors, see selection guide on page 29. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
Digital Amplifier Chipset · The digital audio PWM processor is the first chip in a two-chip digital amplifier chipset. · It accepts PCM data from a DSP, ADC or interface (S / PDIF) and converts the data into PWM format. · The PWM data is passed to the power stage that drives the speaker.
PurePath PWM Processors
TAS5518
· 8 channel · 48-bit audio processing · Volume, EQ, treble / bass, loudness · PSU volume control · 110-dB dynamic range
TAS5086
· 6 channel · Volume, channel mapping · Bass management · 107-dB dynamic range
TAS5508B
· 8 channel · 48-bit audio processing · Volume, EQ, treble / bass, loudness · PSU volume control · 102-dB dynamic range
TAS5028
· · · · · 8 channel 48-bit audio processing Volume, channel mapping PSU volume control 102-dB dynamic range
TAS5504A
· 4 channel · 48-bit audio processing · Volume, EQ, treble / bass, loudness · PSU volume control · 102-dB dynamic range
TAS5001 / 10 / 12
· 24 bit, stereo · 94- / 96- / 102-dB dynamic range · 32 to 192kHz
Multichannel Stereo Pin / SW Compatible
Texas Instruments 1Q 2008
Audio Solutions Guide
Processors
Design Considerations for Floating-Point Digital Signal Processors
To Know More
For a complete list of Floating-Point Digital Signal Processors, see selection guide on page 29. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
TMS320C6000 Floating-Point DSP Roadmap
Processors
Software Compatible
Future
C6727
300 / 250MHz
C6726
C6713
300MHz
250MHz
Performance
C6722
250 / 200MHz
C6711D
250MHz
C6701
167MHz
C6713
225MHz
C6720
200MHz
C6711D
200MHz
C6712D
150MHz
C6711
150MHz
Key C6712
100MHz Production Announcement Future
VC33 C31 C31 / C32
60MHz 80MHz 60 / 75MHz
Audio Solutions Guide
Texas Instruments 1Q 2008
Analog Switches
Design Considerations for Analog Multiplexers and Switches
VIH / VIL Compatibility · The signal switch is controlled by the output of a digital source in most applications. · The control signal levels, VIH and VIL, must be compatible with the digital source to ensure proper operation of the switch. On-State Resistance (ron) Tradeoffs V+ and the Max Analog Signal Amplitude · V+ determines the analog signal amplitude that can be passed without clipping for noncharge-pump switches. · The gate(s) of the pass transistors must be biased relative to the minimum and maximum values of the expected input voltage range. · Some switches allow for biasing from two supplies, making it easy to pass both positive and negative signals. · Switches with integrated charge pumps can elevate the gate voltage above V+ (at the expense of larger I+) and thus pass signals of a magnitude greater than V+. · ron contributes to signal loss and degradation.
To Know More
For a complete list of Analog Multiplexers and Switches, see selection guide on page 32. For the latest information on audio end-equipment system block diagrams, visit www.ti.com / audio
· Non-charge-pump switches achieve low ron with large pass transistors. · Leads to larger die sizes and increased channel capacitance (CI / O) · Limits the frequency response of the switch · Switches using charge-pump technology can achieve low ron and CI / O but require significantly higher I+. On-State Resistance Flatness ron(flat) · On-state resistance flatness specifies the minimum and maximum value of ron over the specified range of conditions. · Conditions may include changes in temperature or supply voltage.
Analog Switches
Specified Voltage Range (V+)
TS3A4xxx TS3A24xxx Series
· Low voltage · Low ron
TS5A31xx TS5A231xx TS5A46xx Series
TS5A6xxx TS5A26xxx Series
TS5A1xxx TS5A2xxx TS5A45xx Series
TS3A5xxx Series
· Low ron · Wide operating range
· Low ron · Wide operating range · High ESD · Control input voltage range
· Lower Con · Higher bandwidth
· Low voltage · Lower Con · Higher bandwidth
0.25 to 3
ON-State Resistance Range (ron)
Texas Instruments 1Q 2008
Audio Solutions Guide
Switches
Selection Guides
Audio Amplifiers (Class-D)
Min Load Impedance ()
Analog-Input Class-D Speaker Amplifiers
Output Power (W)
Device
TPA3122D2 TPA3121D2 TPA3106D1 TPA3009D2 TPA3123D2 TPA3100D2 TPA3001D1 TPA3107D2 TPA3004D2 TPA3101D2 TPA3008D2 TPA3002D2 TPA3007D1 TPA3005D2 TPA3003D2 TPA2008D2 TPA2000D1 TPA2010D1 TPA2000D2 TPA2012D2 TPA203xD1 TPA2000D4 TPA2013D1 TPA2006D1 TPA2005D1 TPA2001D2
Description
Stereo, High Output Power, Internal Gain, Single-Ended Outputs Stereo, Medium Output Power, Internal Gain, Single-Ended Outputs Mono, High Output Power, Internal Gain Stereo, Medium Power Output with Volume Control Stereo, High Output Power, Internal Gain, Single-Ended Outputs Stereo, High Output Power, Mute, Internal Gain, Auto Re-Start, Wide Supply Voltage Mono, High Output Power, Internal Gain, Differential Input Stereo, Class-D Stereo, Volume Control Stereo, Mute, Internal Gain, Auto Re-Start, Wide Supply Voltage Stereo, Class-D Stereo, Medium Power Class-D with Volume Control Mono, Medium Power, Internal Gain Stereo, Medium Power Stereo, Volume Control, Lower Max Voltage Stereo, Medium Power, Volume Control, Ideal for Docking Stations Mono, Internal Gain, Cost Effective Solution Mono, Fully Differential, 1.45mm x 1.45mm WCSP Package, High Power Stereo, Medium Power, Ideal for Docking Stations Smallest Stereo Amp in 2mm x 2mm WCSP Package Smallest Solution Size, Mono, Fully Differential, Internal Gain 2V / V, 3V / V, 4V / V Stereo with Headphone Amp, Medium Power, Ideal for Docking Stations Mono, Integrated Boost Converter, High and Constant Power Mono, Fully Differential, 1.8-V Compatible Shutdown Voltage Mono, Fully Differential, Most Package Options Stereo, Lower Power, Ideal for Docking Stations
Power Supply (V) (min) (max)
PSRR (dB)
55 @ 2kHz 55 @ 2kHz 70 80 55 @ 2kHz 80 73 70 80 80 80 80 73 80 80 70 77 75 77 75 75 70 90 75 75 77
Package(s)
PDIP-20 TSSOP-24 HLQFP-32 HTQFP-48 HTSSOP-24 HTQFP-48, QFN-48 HTSSOP-24 HTQFP-64 HTQFP-48 HTQFP-48, QFN-48 HTQFP-48 HTQFP-48 TSSOP-24 HTQFP-48 TQFP-48 TSSOP TSSOP-16, BGA-48 WCSP TSSOP WCSP, QFN WCSP TSSOP QFN, WCSP QFN BGA, QFN, MSOP TSSOP
Price1
2.60 TBD 3.55 TBD 3.20 3.50 2.50 3.35 3.25 3.10 3.10 3.30 1.95 2.95 3.00 1.80 1.05 0.55 1.40 0.95 0.60 1.65 1.45 0.49 0.49 1.20
Digital-Input Class-D Speaker Amplifiers (PurePathTM)
Max Channels
Device
TAS5701 TAS5704 TAS5705 TAS5706
Description
Stereo, Hardware Control Multichannel, Hardware Control, Closed Loop Stereo, Audio Processing, Software Control Multichannel, Audio Processing, Closed Loop
Closed Loop
No Yes No Yes
Output Power (W)
Min Load Impedance () (Typ)
Power Supply (PVDD) (min) (max)
Dynamic Range (dB)
On Chip DRC / EQ
No No Yes Yes
Price1
TBD TBD TBD 4.35
PWM-Input Class-D Power Stages (PurePathTM)
Device
TAS5261 TAS5162 TAS5152 TAS5121 TAS5142 TAS5182 TAS5111A TAS5112A TAS5176 TAS5186A TAS5122 TAS5132 TAS5342 TAS5342L TAS5352 TAS5601
Description
Mono, High Power Stereo, High Power High Power, Pin Compatible with TAS5142 Mono, High Power High Power, Pin Compatible with TAS5152 Controller Only, For Use with External FETs Mono, Medium Power Stereo, Medium Power 6-Channel, Medium Power Highest Integration Power Stereo, Low Power Stereo, Low Power 100-W, Stereo, Digital Power 100-W, Stereo, Digital Power 125-W, Stereo, Digital Power Multichannel, Low Power
Power (W)
315 (4) 200 (6) 125 (4) 100 (4) 100 (4) 100 (6) 70 (4) 50 (6) 100 (Total) 30 / 60 (6 / 3) 30 (6) 25 (6) 100 (4) 100 (4) 125 (4) 40 (Total)
Channel(s)
Package(s)
SSOP-36 SSOP-36, HTSSOP-44 SSOP-36 SSOP-36 SSOP-36, HTSSOP-44 HTSSOP-56 HTSSOP-32 HTSSOP-56 HTSSOP-44 HTSSOP-44 HTSSOP-56 HTSSOP-44 HTSSOP-44 HTSSOP-44 HTSSOP-44 HTSSOP-56
Price1
5.25 4.95 3.40 3.00 3.10 5.26 2.40 3.75 4.30 5.10 3.00 1.95 2.95 2.75 3.10 TBD
Selection Guides
See page 29 for complementary PWM processors for PurePath power stages. 1Suggested resale price in U.S. dollars in quantities of 1, 000.
New products are listed in bold red. Preview products are listed in bold blue.
Audio Solutions Guide
Texas Instruments 1Q 2008
Selection Guides
Audio Amplifiers (Class-AB)
Class-AB Speaker Amplifiers
Output Power (W)
Device
TPA6030A4 TPA6017A2 TPA6011A4 TPA6010A4 TPA1517 TPA6021A4 TPA6020A2 TPA6211A1 TPA6203A1 TPA6204A1 TPA6205A1 TPA751 TPA731 TPA721 TPA711 TPA0233 TPA0253 TPA0172 TPA0212 TPA6120A2 TPA6112A2 TPA6111A2 TPA6110A2 TPA6130A2 TPA4411 TPA152 TPA6102A2 TPA6101A2 TPA6100A2
Description
Min. Load Impedance ()
Power Supply (V) (min) (max)
PSRR (dB)
Package(s)
HTSSOP-28 HTSSOP-20 HTSSOP-24 HTSSOP-28 PDIP-20, SO-20 PDIP-20 QFN-20 MSOP, QFN BGA QFN MSOP, QFN, BGA SOIC, MSOP SOIC, MSOP SOIC, MSOP SOIC, MSOP MSOP MSOP TSSOP TSSOP SO-20 MSOP-10 SOIC-8, MSOP-8 MSOP-8 QFN, WCSP DSBGA-16, QFN-20 SOIC-8 SOIC-8, MSOP-8 SOIC-8, MSOP-8 SOIC-8, MSOP-8
Price4
Headphone Amplifiers
Low-Power Audio Amplifier Sub Systems
Speaker Output Power (W)
Device
TPA6040A4 TPA6041A4 TPA6043A4 TPA2050D4 TPA2052D4
Description
Stereo Class-AB and DirectPath Headphones and 4.75-V LDO Stereo Class-AB and DirectPath Headphones and 3.3-V LDO Stereo Class-AB and DirectPath Headphones and 3.3-V LDO Stereo Class-D and DirectPath Headphones (2 Inputs) Stereo Class-D and DirectPath Headphones (3 Inputs)
Headphone Output Power3 (W)
Power Supply (V) (min) (max)
PSRR (dB)
Package(s)
32-pin, 5x5 QFN 32-pin, 5x5 QFN 32-pin, 5x5 QFN WCSP WCSP
Price4
1.15 1.15 1.15 TBD TBD
Preview products are listed in bold blue.
Texas Instruments 1Q 2008
Audio Solutions Guide
Selection Guides
Audio Amplifiers
Gain Range (dB)
0dB, and 10dB to 65dB in 1dB steps
Microphone Preamplifiers
-128dBu
Power Supply (V)
Package
SSOP-28
Price3
PGA2500 Digitally Controlled, Fully Differential, High Performance, Low Noise, Wide Dynamic Range, On-Chip DC Servo Loop
Device
INA163
Description
Mono, Low Noise, Low Distortion, Current Feedback, Wide Bandwidth, Wide Range of Gain Mono, Low Noise, Low Distortion, Current Feedback, Wide Bandwidth, Wide Range of Gain
Slew Rate (V / µs)
GBW (MHz)
Package(s)
SO-14 PDIP-8, SOIC-16
Price3
INA217
Line Drivers
Device
DRV134 DRV135 INAy1341 INAy1371
Description
Power Supply (V)
Slew Rate (V / µs)
GBW (MHz)
Package(s)
SOIC-16, PDIP-8 SOIC-8 PDIP-8 / 14, SOIC-8 / 14 PDIP-8 / 14, SOIC-8 / 14
Price3
1.95 1.95 1.05 TBD
Line Receivers
2VRMS Line Drivers
Device
DRV600 DRV601
Description
Fixed-Gain, Single-Supply, Ground-Biased Output 2VRMS Line Driver Variable-Gain, Single-Supply, Ground-Biased Output 2VRMS Line Driver
Gain (V / V)
1.5 Variable
Power Supply (V)
Slew Rate (V / µs) (typ)
Drive Capability
2VRMS 600- Load 2VRMS 600- Load
Price3
Signal Conditioning Amplifiers
Power Supply Channel(s) (V)
Device Description FET Amplifiers
OPAx827 OPAx627 OPAx604 OPAx134 OPAx211 OPA1632 OPAx228 OPAx353 MC33078 NE5532A / 4A RC4580 RC4560 Ultra-Low THD+N, High Precision Difet, Low Noise, High Slew Rate FET Input, Low Distortion, Single Channel, Wide Supply Range, Unity Gain Stable High Performance, Ultra-Low Distortion, True FET-Input Ultra-Low Noise, High Precision High Performance, Fully Differential, High Speed, Wide Supply Range, High Gain Bandwidth High Precision, Low Noise: 3nV / Hz, Improved Settling Time: 5µs Single Supply, Rail-to-Rail, Unity Gain Stable Dual, Bipolar, Dual Supply Operation, Skew Rate of 7V / µs (typ), Input Noise Voltage of 4.5nV / Hz Low Noise, Input Noise Voltage of 3.5nV / Hz (5532A) and 5nV / Hz (5532A) Dual, Lower Noise, High Gain, Wide Bandwidth, Capable of Driving 20V Peak-to-Peak into 400- Loads Dual, High Gain, Wide Bandwidth, Capable of Driving 20V Peak-to-Peak into 400- Loads
Slew Rate (V / µs)
GBW (MHz)
Package(s)
MSOP, SOIC PDIP-8, SOIC-8 PDIP-8, SOIC-8 PDIP-8, SOIC-8 / 14 MSOP, SOIC, SON 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
Price3
Bipolar Amplifiers
Volume Controls Selection Guides
Device
PGA2320 PGA2310 PGA2311U2 PGA4311U2
Description
Power Supply (V)
Voltage Swing (VPP)
Package(s)
SOL-16 SOL-16, DIP-16 SOL-16, DIP-16 SOP-28
Price3
denotes dual and / or quad versions available. indicates U-Grade devices. 3Suggested resale price in U.S. dollars in quantities of 1, 000.
Preview products are listed in bold blue. New products are listed in bold red.
Audio Solutions Guide
Texas Instruments 1Q 2008
Selection Guides
Audio Converters
Audio ADCs
Dynamic Range (dB)
Device
PCM4222
Description
2-Channel, High-Performance ADC
Portable Focus
No. of Inputs / No. of Outputs
Sampling Rate (kHz) (max)
Audio Data Format
6-Bit Modulator, DSD, Normal, I2S, TDM Normal, I2S, TDM Normal, I2S, DSD, TDM Normal, I2S, DSD Normal, DSP Normal, I2S, DSD Normal, I2S Normal, I2S Normal, I2S I2S, L Normal, I2S, DSP Standard, I2S, L Standard, I2S, L Normal, I2S, TDM Normal, I2S, DSD Normal, I2S, TDMCA Normal, I2S, Left Justified Normal, I2S, DSD Normal, I2S Normal, I2S Normal, I2S Normal, I2S Normal, I2S Normal, I2S, DSP Normal, I2S
Power Supply (V)
+3.3 and +4
Package(s)
TQFP-48
Price1
PCM4220 PCM4204 PCM4202 PCM4201 PCM1804 PCM1802 PCM1803A PCM1850 / 1 PCM1807 / 8 PCM1870
2-Channel, High-Performance ADC 4-Channel, High-Performance ADC, PCM or DSD, High Pass Filter Stereo, High-Performance ADC, PCM or DSD, High Pass Filter Mono, High-Performance ADC, PCM or DSD, High Pass Filter, Wide Digital Supply Range, Low Power Dissipation Stereo ADC, Fully Differential, High Pass Filter Stereo ADC, SE Input Stereo ADC, SE Input, High Pass Filter Stereo ADC w / 2 x 6 Input MUX and PGA, SPI (1850) and I2C (1851) Control Stereo ADC, SE Input, Mute w / Fade, SPI Control, S / W (1807) H / W (1808) Controlled Stereo ADC, SE Input, Digital Filter, Very Low Power Consumption Stereo, Optional DSD Format, External Filter and DSP Interface, SPI / I2C, Differential Current Output: 7.8 mA p-p Stereo Advanced Segment, 123dB Dynamic Range, TDMCA Serial Interface (1798) 4-Channel, High Performance, Sampling Rate up to 216kHz, H / W or S / W Controlled Stereo Advanced Segment DAC, Soft Mute (1730), 2 Optional Operation Modes (1738): External Filter and DSD Decoder for SACD Playback and Digital Attenuation Stereo Advanced Segment DAC, Optional DSD Format, External Filter and DSP Interface, SPI / I2C Differential Current Output: 3.2 mAp-p Stereo Advanced Segment DAC, Balanced Voltage Outputs, Improved Clock Jitter 8-Channel, Enhanced Multiformat DAC, Supports DSD with TDMCA
+3.3 and +4 +3.3 and +5 +3.3 and +5 +3.3 and +5 +3.3 and +5 +3.3 and +5 +3.5 and +5 +3.3 and +5 +3.5 and +5 +2.4 and +3.6 +3.3 and +5 +3.5 and +5 +3.3 and +5 +3.3 and +5
TQFP-48 TQFP-64 SSOP-28 TSSOP-16 SSOP-28 SSOP-20 SSOP-20 TQFP-32 TSSOP-14 QFN-24 SSOP-28 SSOP-28 TQFP-48 SSOP-28
Audio DACs
PCM1792A PCM1796 / 8 PCM4104 PCM1738 / 30
PCM1791A PCM1793 DSD1608
+3.3 and +5 +3.3 and +5 +3.3 and +5 +5 +5 +3.3 and +5 +5 +5 +1.5 to +3.3 +1.6 to +3.6
SSOP-28 SSOP-28 TQFP-52 SSOP-16 SSOP-16 LQFP-48 SSOP-20 SSOP-24 VFBGA-80 TSSOP-28, QFN-28, TSSOP-16, QFN-20 TSSOP-16, QFN-20 QFN-32 QFN-32
PCM1772 / 3 TLV320DAC26 TLV320DAC32
1Suggested
Normal, I2S Normal, I2S, DSP Normal, I2S, DSP, TDM
+1.6 to +3.6 +2.7 to +3.6 +2.7 to +3.6
resale price in U.S. dollars in quantities of 1, 000.
Texas Instruments 1Q 2008
Audio Solutions Guide
Selection Guides
Audio Converters
Portable Focus - Dynamic Sampling Rate Range (dB) (kHz) (max) 112 96 102 96 Audio Data Format Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM Normal, I2S, DSP, TDM I2S, L, R Normal, I2S, DSP Normal, I2S, DSP Normal, I2S, DSP Normal, I2S, DSP Normal Normal, I2S Normal, I2S, DSP Normal, I2S, DSP Power Supply (V) 3.3 to 5 +2.7 to 3.6
Audio Codecs
Device PCM3168 TLV320AIC34 Description High-Performance, 6in / 8out-Audio Codec Low-Power Quad Stereo (4-Channel) Codec, 12 Inputs (Mic / Line), 14 Outputs (Line, Headphone / Speaker), 2 PLLs and Audio Serial Buses Allow Fully Asynchronous Simultaneous Codec Operation Low-Power Stereo Codec, Integrated PLL, 6 Inputs (Mic / Line), 6 Outputs (Line, Headphone / Speaker), Notch Filtering, Low-Power Analog Bypass Low-Power Stereo Codec, Integrated PLL, 6 Inputs (MicLine), 6 Outputs (Line, Headphone), Notch Filtering, Low-Power Analog Bypass Low-Power Stereo Codec, Integrated PLL, 6 SE Inputs (Mic / Line), 6 Outputs (Line, Headphone), Notch Filtering, Low-Power Analog Bypass Low-Power Stereo Codec, Integrated PLL, 10 Inputs (Mic / Line), 7 Outputs (Line, Headphone), Notch Filtering, Low Power Analog Bypass Low-Power Stereo Codec, Integrated PLL, 10 Inputs (Mic / Line), 7 Outputs (Line, Headphone, Mono Integrated Class-D Amp) Low-Power Stereo Codec, Integrated PLL, 10 Inputs (Mic / Line), 7 Outputs (Line, Headphone, Stereo Integrated Class-D Amp) Low-Power Stereo Codec, Integrated PLL, 6 Inputs, 3 Line Out and Speaker / HP Outputs Low-Power Stereo Codec, Integrated PLL, 6 Inputs (AIC32-6 Single-Ended, AIC31-2 Differential and 2 Single Ended) 2 Line Out and Speaker / HP Outputs Low-Power, Lower Cost, Stereo Codec with Headphone Amps Low-Power, Stereo DAC, Mono ADC, Integrated PLL, Speaker / HP Amp, Additional Inputs and Outputs (AIC29 - Differential) Low-Power, Lower Cost, Stereo DAC, Mono ADC, Integrated PLL, Speaker / HP Amp Stereo Audio Codec 18-Bits, Serial Interface, Software Controlled Stereo Audio Codec 18-Bits, Serial Interface, Hardware Controlled Low-Power, 3V Supply, Stereo Codec, Hardware Controlled Low-Power, 2.4V Single Supply, Stereo Codec, Low-Cost, Hardware Controlled Ultra Low-Power Stereo Codec, 6 Inputs (Mic / Line), 3 Outputs (Line / HP / Class-D Speaker) Ultra Low-Power Stereo Codec, 6 Inputs (Mic / Line), 5 Outputs (Line / HP) Package(s) HTQFP-64 BGA-87 Price1 TBD 5.95
TLV320AIC3101
+2.7 to 3.6
QFN-32
TLV320AIC3104
+2.7 to 3.6
QFN-32
TLV320AIC3105
+2.7 to 3.6
QFN-32
TLV320AIC3106
+2.7 to 3.6
QFN-32, BGA-80 QFN QFN QFN-48, BGA-80 QFN-32
TLV320AIC3107 TLV320AIC3108 TLV320AIC33 TLV320AIC31 / 32
+2.7 to 3.6 +2.7 to 3.6 +2.7 to 3.6 +2.7 to 3.6
TBD TBD 3.95 3.45
TLV320AIC23B TLV320AIC28 / 29 TLV320AIC26 PCM3000 PCM3001 PCM3006 PCM3008 PCM3793A
+2.7 to 3.3 +2.7 to 3.6 +2.7 to 3.6 +4.5 to 5.5 +4.5 to 5.5 +2.7 to 3.6 +2.1 to 3.6 +2.4 to 3.6 +2.4 to 3.6
VFBGA-80, TSSOP-28, QFN-28 QFN-48 QFN-32 SSOP-28 SSOP-28 SSOP-24 TSSOP-16 QFN-32 QFN-32
Selection Guides
PCM3794A
1Suggested
resale price in U.S. dollars in quantities of 1, 000.
Preview products are listed in bold blue. New products are listed in bold red.
Audio Solutions Guide
Texas Instruments 1Q 2008
Selection Guides
Audio Converters and Controllers
Voiceband Codecs
Device AIC111 TLV320AIC12K TLV320AIC14K TLV320AIC20K TLV320AIC24K Sample Number of SNR Description Rate (kHz) Input Channel(s) (dB) Interface Lowest Power, 20-Bit 40 1 87 SPI , DSP Low Power, Mono Codec, 16-Bit, 26 1 90 I2C, S2C, DSP 26ksps Voiceband Codec with 8 Driver Low Power, Mono Codec, 16-Bit 26 1 90 I2C, S2C, DSP 26ksps Voiceband Codec Low Power, Stereo Codec, 16-Bit 26 2 90 I2C, S2C, DSP 26ksps Voiceband Codec with 8 Driver Low Power, Stereo Codec, 16-Bit 26 2 90 I2C, S2C, DSP 26ksps Voiceband Codec
Analog Supply Logic Supply Power Supply (V) (V) (mW) (typ) Package(s) Price1 1.1 to 1.5 1.1 to 3.3 0.46 QFN-32, FlipChip 4.14 1.65 to 1.95 / 2.7 to 3.6 1.1 to 3.6 10 TSSOP-30 1.70 1.65 to 1.95 / 2.7 to 3.6 1.65 to 1.95 / 2.7 to 3.6 1.65 to 1.95 / 2.7 to 3.6 1.1 to 3.6 1.1 to 3.6 1.1 to 3.6 10 20 20 TSSOP-30 TQFP-48 TQFP-48 1.50 2.50 2.30
Audio Converters with Integrated Touch-Screen Controller
Device TSC2100 TSC2111 TSC2102 Description 4-Wire Touch-Screen Interface, Low Power, Lower Cost, Stereo DAC, Mono ADC, Integrated PLL, Speaker / HP Amp 4-Wire Touch-Screen Interface, Low Power, Stereo DAC, Mono ADC, Integrated PLL, Speaker / HP Amp, Additional Inputs and Outputs (TSC2111 - Differential) 4-Wire Touch-Screen Interface, Low Power, Stereo DAC, Integrated PLL, Speaker / HP Amp, Low Cost Resolution Dynamic Sampling Rate (Bits) (max) Range (dB) (kHz) (max) Configuration 24 97 53 Mono / Stereo 24 24 95 97 53 53 Mono / Stereo Stereo Audio Data Format Normal, I2S, DSP Normal, I2S, DSP Normal, I2S, DSP Power Supply (V) +2.7 to 3.6 +2.7 to 3.6 +2.7 to 3.6 Package(s) QFN-32, TSSOP-32 QFN-48 TSSOP-32 Price1 3.95 4.95 3.70
TSC2300
TSC2301 TSC2302
4-Wire Touch-Screen Interface, Low Power, Stereo DAC, Mono ADC, Integrated PLL
4-Wire Touch-Screen Interface, Low Power, Stereo DAC, Stereo ADC, Integrated PLL, HP Amp, 4 x 4 Keypad Interface 4-Wire Touch-Screen Interface, Low Power, Stereo DAC, Stereo ADC, Integrated PLL, HP Amp
Mono / Stereo
Stereo / Stereo Stereo / Stereo
Normal, I2S
Normal, I2S Normal, I2S
+2.7 to 3.6
+2.7 to 3.6 +2.7 to 3.6
TQFP-64
TQFP-64, BGA-120 QFN-48
1Suggested
resale price in U.S. dollars in quantities of 1, 000.
Texas Instruments 1Q 2008
Audio Solutions Guide
Selection Guides
Interface and USB Audio
# SRC THD+N Sample Channel(s) (dB) Rate (max)
Integrated Sample Rate Converters and S / PDIF - AES / EBU Transceivers
Device Description Digital Audio Interface
AES / EBU, S / PDIF, I S, R, L AES / EBU, S / PDIF, I2S, R, L I2S, R, L, TDM I2S, R, L, TDM I2S, R, L, TDM I2S, R, L, TDM I2S, R, L, TDM
Control Dynamic AES AES Power Interface Range (dB) Receive Transmit Supply (V)
Package
48TQFP 48TQFP 64TQFP 28SSOP 28SSOP 28SSOP 64TQFP
Price1
SRC4392 High-End Combo Sample Rate Converter SRC4382 Combo Sample Rate Converter
Stand-Alone Sample Rate Converters
SRC4184 4-Channel, Asynchronous Sample Rate Converter SRC4190 192-kHz Stereo Asynchronous Sample Rate Converters SRC4192 High-End Sample Rate Converter SRC4193 High-End Sample Rate Converter SRC4194 4-Channel, Asynchronous Sample Rate Converter DIX4192 DIT4192 DIT4096 DIR9001 Digital Audio Interface Transceiver 192-kHz Digital Audio Transmitter 96-kHz Digital Audio Transmitter 96-kHz Digital Audio Receiver
Stand-Alone S / PDIF and AES / EBU Interfaces
0 0 0 0 - - - - 216 192 96 96 AES / EBU, S / PDIF, I2S, R, L, TDM AES / EBU, S / PDIF, I2S, R, L AES / EBU, S / PDIF, I2S, R, L AES / EBU, S / PDIF, I2S, R, L I2C, SPI H / W, SPI H / W, SPI H / W - - - - Yes No No Yes Yes Yes Yes No 1.8, 3.3 3.3, 5 3.3, 5 3.3 48TQFP 28TSSOP 28TSSOP 28TSSOP 4.95 2.05 1.55 1.95
USB Peripherals
Device TUSB3210 TUSB3410 TUSB6250 Speed(s) Full Full Full, High Voltage (V) 3.3 3.3 3.3 Remote Wakeup Yes Yes Yes Package 64 LQFP 32 LQFP 80 TQFP Description USB Full-Speed General-Purpose Device Controller USB-to-Serial Converter (RS-232, RS-485) USB 2.0 High-Speed, Low-Power ATA / ATAPI Bridge Solution Price1 2.50 2.25 2.80
USB On-The-Go (OTG) Devices
Device
TUSB6020
Speed
Voltage (V)
Local Bus Interface
VLYNQTM
Package
80 MicroStar BGATM
Description
USB 2.0 High-Speed On-The-Go to VLYNQ Controller
Price1
USB Transceivers
Device TUSB1105 TUSB1106 TUSB2551 Speed(s) Full, Low Full, Low Full, Low Voltage (V) 1.6, 3.6 1.6, 3.6 1.6, 3.6 Package(s) 16RTZ, 16RGT 16RTZ, 16PW 14PW, 16RGT Singled Ended Input Yes No No Description USB Transceivers USB Transceivers USB Transceivers Price1 1.10 1.10 Call
Stereo USB DACs
Device PCM2702 PCM2704 PCM2705 PCM2706 PCM2707 Description Low-Power, High-Performance USB DAC Low Power, External EEPROM Interface Low Power, SPI Interface Low Power, Selectable I2C Interface / HD Mode Low Power, SPI Interface, Selectable I2C Interface Resolution (Bits) 16 16 16 16 16 Power Supply (V) 3.3, 5 3.3, 5 3.3, 5 3.3, 5 3.3, 5 SNR (dB) (typ) 105 98 98 98 98 Pd (mW) (typ) 175 175 175 175 175 Sampling Rate (kHz) (max) 48 48 48 48 48 Package SSOP-28 SSOP-28 SSOP-28 TQFP-32 TQFP-32 Price1 5.80 2.55 2.55 3.36 3.36
Selection Guides
USB Codecs
Device PCM2900 PCM2901 PCM2902 PCM2903 PCM2904 PCM2906 PCM2912
1Suggested
Description 5-V Stereo Codec 5-V Stereo Codec, S / PDIF Interface 3.3-V Stereo Codec 3.3-V Stereo Codec, S / PDIF Interface 5-V Stereo Codec, Full 500 mA USB Bus Power 5-V Stereo Codec, S / PDIF Interface, Full 500 mA USB Bus Power USB-Headset Codec, Mono ADC, Stereo DAC, Integrated Mic Pre and Headphone Amp
SNR (dB) (typ) 89 89 89 89 89 89 89
Power Supply (V) 2.7 to 5.5 3.3 2.7 to 5.5 3.3 4.35 to 5.25 4.35 to 5.25 4.35 to 5.25
Pd (mW) (typ) 280 178 280 178 280 280 425
Sampling Rate (kHz) (max) 48 48 48 48 48 48 48
Package SSOP-28 SSOP-28 SSOP-28 SSOP-28 SSOP-28 SSOP-28 TQFP-32
Price1 4.15 4.15 4.46 4.46 4.15 4.46 TBD
resale price in U.S. dollars in quantities of 1, 000.
Preview products are listed in bold blue.
Audio Solutions Guide
Texas Instruments 1Q 2008
Selection Guides
Processors
Digital Audio Processors
Device
TAS3103A
Description
Digital I / O
Input FS (kHz)
Processing Bits / Accumulator
I / O Max Resolution (Bits)
Package
PSOP-32 TSSOP-38 TSSOP-38
Price1
Configurable Volume, Bass, Treble, Loudness, DRC, Mixing, Delay, 3-D Effects, Biquad Filters TAS3108 Fully-Programmable, 135-MHz, 48-Bit, 8-Channel Processor TAS3108IA Fully-Programmable, 135-MHz, 48-Bit, 8-Channel Processor (Automotive Qualified)
Digital Audio SoCs
Device
TAS3204 TAS3208 TAS3308 TAS3202
Description
Fully Programmable, 135-MHz, 48-Bit, 8-Channel Processor with Integrated Analog I / O Fully Programmable, 135-MHz, 48-Bit, 8-Channel Processor with Integrated Analog I / O Fully Programmable, 135-MHz, 48-Bit, 8-Channel Processor with Integrated Analog I / O Fully Programmable, 135-MHz, 48-Bit, 8-Channel Processor with Integrated Analog I / O
Stereo Input MUX
3:1 (x2) 10:1 10:1 2:1
Number of ADCs / DNR (dB)
Number of DACs / DNR (dB)
Number of PWMs / DNR
Package
TQFP-64 TQFP-100 TQFP-100 TQFP-64
Price1
6.15 6.50 TBD TBD
PWM Processors (PurePathTM)
Device
TAS5010 TAS5012 TAS5504A TAS5508B TAS5086 TAS5518
1Suggested
Description
Stereo Modulator Only Stereo Modulator Only with Higher Dynamic Range 4-Channel, EQ, Bass Management, Dynamic Range and Volume Control, HP Output 8-Channel, EQ, Bass Management, Dynamic Range and Volume Control, HP Output 6-Channel, Bass Management, Tone and Volume Control 8-Channel, Highest Dynamic Range, Record Line and HP Outputs, DSVC Adds 24-dB Dynamic Range, EQ, Bass Management, Dynamic Range and Volume Control
Frequency (MHz)
32 to 192 32 to 192 32 to 192 32 to 192 32 to 192 32 to 192
Dynamic Range (dB)
Resolution (Bits)
Package
TQFP-48 TQFP-48 TQFP-64 TQFP-64 TSSOP-38 TQFP-64
Price1
resale price in U.S. dollars in quantities of 1, 000.
See page 22 for complementary power stages for PurePath PWM processors.
TMS320C67x DSP Generation - Floating-Point DSPs
Device TMS320C6720BRFP2004 TMS320C6712DGDP150 TMS320C6722BRFP2003, 4 TMS320C6722BRFPA2253, 4, 5 TMS320C6722BRFP2503, 4 TMS320C6726BRFPA2253, 4, 5 TMS320C6726BRFP2664, 5 TMS320C6713BPYP200 TMS320C6727BZDH250 TMS320C6727BZDHA2503, 4, 5 TMS320C6727BZDH2753, 4 TMS320C6727BZDH3003, 4, 9 TMS320C6727BZDH350 TMS320C6701GJC150 TMSC6701GJC16719V
RAM (Bytes) Data / Prog 32K / 64K / 384K6 4K / 4K / 64K1 32K / 128K / 384K6 32K / 128K / 384K6 32K / 128K / 384K6 32K / 256K / 384K6 32K / 256K / 384K7 4K / 4K / 256K2 32K / 256K / 384K 32K / 256K / 384K6 32K / 256K / 384K6 32K / 256K / 384K6 32K / 256K / 384K 64K / 64K 64K / 64K
DMA dMAX2 162 dMAX dMAX dMAX dMAX dMAX 162 dMAX dMAX dMAX dMAX dMAX 4 4
COM - - - - - - - HPI / 16 UHPI UHPI UHPI UHPI UHPI HPI / 16 HPI / 16
MHz 200 150 200 225 250 225 266 200 250 250 275 300 350 120 167
Cycle (ns) 5 6.7 5 4.4 4 4.4 3.75 5 4 4 3.6 3.3 2.9 6.7 6
MFLOPS 1200 900 1200 1350 1500 1350 1600 1200 1500 1500 1650 1800 2100 900 1000
Typical Activity Voltage Total Internal Power (W) (V) (Full Device Speed) Core I / O 0.8 1.2 3.3 0.7 1.2 3.3 0.8 1.2 3.3 0.8 1.2 3.3 0.9 1.2 3.3 0.8 1.2 3.3 0.9 1.2 3.3 1.0 1.2 3.3 1.2 1.2 3.3 1.0 1.2 3.3 1.0 1.2 3.3 1.1 1.2 3.3 1.4 1.4 3.3 1.3 1.8 3.3 1.4 1.9 3.3
Package 144 PQFP, 22mm 272 BGA, 27mm 144 PQFP, 22mm 144 PQFP, 22mm 144 PQFP, 22mm 144 PQFP, 22mm 144 PQFP, 22mm 208 TQFP, 28mm 256 BGA, 17mm 256 BGA, 17mm 256 BGA, 17mm 256 BGA, 17mm 256 BGA, 17mm 352 BGA, 35mm 352 BGA, 35mm
Price10 (100 u) 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
Format represents cache memory architecture: data cache / program cache / unified cache Preview products are listed in bold blue. New products are listed in bold red. Enhanced DMA. 3 Extended temperature versions available for C6722, C6726, C6727, C6713, C6711D DSPs. 4 RFP and ZDH packages are Pb-Free. 5 The "A" designation is for industrial temperature range. 6 Format represents program cache / program or data memory / ROM. 7 McASP2 DIT only. 8 The C6713 DSP can be configured to have up to three serial ports in various McASP / McBSP combinations by not utilizing the HPI. Other configurable 10 Prices are quoted in U.S. dollars and represent year 2008 suggested resale serial options include I2C and additional GPIO. 9 Also available in 256-pin BGA, 17-mm (GDH) package. pricing. All prices are subject to change. Customers are advised to obtain Note: All devices include two timers. the most current and complete pricing information from TI prior to placing Note: Enhanced plastic and military DSP versions are available for selected DSPs. orders. TI may verify final pricing prior to accepting any order.
Texas Instruments 1Q 2008
Audio Solutions Guide
Selection Guides
Processors
L1 / SRAM (Bytes) 112K (DSP) 40K (ARM) 112K (DSP) 40K (ARM) 112K (DSP) 40K (ARM) 64K L2 / External SRAM ROM Memory (Bytes) (Bytes) I / F 64K 16K 1 16- / 8-Bit (DSP) (ARM) EMIFA 1 32- / 16-Bit DDR2 64K 16K 1 16- / 8-Bit (DSP) (ARM) EMIFA 1 32- / 16-Bit DDR2 64K 16K 1 16- / 8-Bit (DSP) (ARM) EMIFA 1 32- / 16-Bit DDR2 64K 64K 1 8-Bit EMIFA, 1 16-Bit DDR2 128K 64K 1 8-Bit EMIFA, 1 16- / 32-Bit DDR2 128K 64K 1 8-Bit EMIFA, 1 16- / 32-Bit DDR2 128K 64K 1 8-Bit EMIFA, 1 16- / 32-Bit DDR2 - 8K 1 16- / 8-Bit EMIFA, 1 16-Bit MDDR / DDR2 256K 64K Program / Connectivity Data I / F Storage USB 2.0, Async SRAM, VLYNQTM, DDR2 SDRAM, 10 / 100 EMAC NAND Flash, SmartMedia / xD ASP, I2C, USB 2.0, Async SRAM, SPI, VLYNQ, DDR2 SDRAM, 3 UARTs 10 / 100 EMAC NAND Flash, SmartMedia / xD ASP, I2C, USB 2.0, Async SRAM, SPI, VLYNQ, DDR2 SDRAM, 3 UARTs 10 / 100 EMAC NAND Flash, SmartMedia / xD McASP, I2C, 10 / 100 EMAC Async SRAM, 1 UART, DDR2 SDRAM, 1 McBSP, NAND Flash 1 HECC McASP, 32-Bit PCI, Async SRAM, 1 McBSP, VLYNQ, DDR2 SDRAM, I2C, 10 / 100 EMAC, NAND Flash 1 UART 16-Bit HPI McASP, I2C, VLYNQ, Async SRAM, 1 McBSP, 10 / 100 EMAC, DDR2 SDRAM, 2 UARTs, 16-Bit HPI NAND Flash 1 HECC McASP, I2C, 32-Bit PCI, Async SRAM, 1 HECC VLYNQ, DDR2 SDRAM, 2 McBSPs, 10 / 100 EMAC, NAND Flash 2 UARTs 16-Bit HPI 3 SPI, USB 2.0 HS Async SRAM, 2 ASP, MDDR / DDR2 3 UARTs, SDRAM, NAND Flash, I2C SmartMedia / xD 1 I2C, PCI / HPI, Async SRAM, 1 SPI, VLYNQ, DDR2 SDRAM, 1 UART, 10 / 100 / 1000 NAND Flash, 1 McASP 3-pt Ethernet NOR Flash Switch Subsys w / 1 SGMII Pt PCI / HPI, Async SRAM, 2 I2C, 1 SPI, VLYNQ, DDR2 SDRAM, 1 UART, 10 / 100 / 1000 NAND Flash, 1 McASP 3-pt Ethernet NOR Flash 2 TSIP Switch Subsys w / 2 SGMII Pts Serial I / F ASP, I2C, SPI, 3 UARTs
DaVinci Digital Media Processors
Frequency (MHz) 594 (DSP) 297 (ARM) 594 (DSP) 297 (ARM) 513 / 405 (DSP) 256 / 202 (ARM) 300 Video Ports (Configurable) 1 Input, 1 Output Voltage (V) Core I / O Package(s) Price4 1.2 1.8 / 361 BGA, 39.50 3.3 16 x 16mm
Device CPU TMS320DM6446BZWT C64x+TM, ARM9, DaVinci Video TMS320DM6443BZWT C64x+, ARM9, DaVinci Video TMS320DM6441ZWT C64x+, ARM9, DaVinci Video TMX320DM64311 C64x+, DaVinci Video TMX320DM64331 C64x+, DaVinci Video C64x+, DaVinci Video C64x+, DaVinci Video ARM9, DaVinci Video
EDMA 64 Ch
1 Output
1.8 / 361 BGA, 3.3 16 x 16mm
1 Input, 1 Output
1.8 / 361 BGA, 3.3 16 x 16mm
1 Input
1 Output
TMX320DM64351
1 Input
TMX320DM64371
1 Input, 1 Output
TMX320DM355
1 Input, 1 Output
1.8 / 361 BGA 3.3 16 x 16mm, 376 BGA 23 x 23mm 1.05 / 1.8 / 361 BGA 1.2 3.3 16 x 16mm, 376 BGA 23 x 23mm 1.05 / 1.8 / 361 BGA 1.2 3.3 16 x 16mm, 376 BGA 23 x 23mm 1.05 / 1.8 / 361 BGA 1.2 3.3 16 x 16 mm, 376 BGA 23 x 23 mm 1.3 1.8 / 329 BGA 3.3 13 13mm
TMX320DM647
C64x+, DaVinci Video
32K / 32K
1 16- / 8-Bit 64 Ch EMIFA3 1 32- / 16-Bit DDR2
TMX320DM648
C64x+, DaVinci Video
32K / 32K
5 Video Ports (Each Configurable as Dual Capture, Single Capture, Display, TSI Capture) 1 16- / 8-Bit 64 Ch 5 Video Ports (Each ConfigEMIFA3 1 32- / 16-Bit urable as Dual DDR2 Capture, Single Capture, Display, TSI Capture)
1.8 / 529 nFBGA 3.3 19 19mm
Selection Guides
1.8 / 529 nFBGA 3.3 19 19mm
1 Available 2
in the ZDU (376-pin plastic BGA) and ZWT (361-pin Pb-free PBGA) packages. McBSP can be configured as an SPI peripheral. 3 EMIFA does not support SDRAM. 4 Prices are quoted in U.S. dollars and represent year 2007 suggested resale pricing. All prices are subject to change. Customers are advised to obtain. New devices are listed in red.the most current and complete pricing information from TI prior to placing orders. TI may verify final pricing prior to accepting any order.
New devices are listed in red.
Audio Solutions Guide
Texas Instruments 1Q 2008
Selection Guides
Audio Clocks
Programmable Multiple PLL Clock Synthesizer Family with Fully Integrated Fan Outs
Core Supply Voltage (V)
Device
CDCE949
Number Max. I / O Number of Output Voltage of Outputs Frequency (V) PLL (LVCMOS) (MHz)
2.5 to 3.3 4 9 230
Input Frequency (MHz)
Crystal: 8 to 32 LVCMOS: Up to 150 Crystal: 8 to 32 LVCMOS: Up to 150 Crystal: 8 to 32 LVCMOS: Up to 150 Crystal: 8 to 32 LVCMOS: Up to 150 Crystal: 8 to 32 LVCMOS: Up to 150 Crystal: 8 to 32 LVCMOS: Up to 150 Crystal: 8 to 32 LVCMOS: Up to 150 Crystal: 8 to 32 LVCMOS: Up to 150
Fully SpreadIntegrated Oppm Spectrum Support Temp. Period VCXO Circuitry Frequency Clocking on Frequency Range Jitter Except Crystal Generation all Outputs Switching Programmability Package (°C) (pa) (typ)
Yes Yes Yes Yes I2C and EEPROM TSSOP-24 -40 to 85 60
CDCE937
2.5 to 3.3
I2C and EEPROM
TSSOP-20 -40 to 85
CDCE925
2.5 to 3.3
I2C and EEPROM
TSSOP-16 -40 to 85
CDCE913
2.5 to 3.3
I2C and EEPROM
TSSOP-14 -40 to 85
CDCEL949
I2C and EEPROM
TSSOP-24 -40 to 85
CDCEL937
I2C and EEPROM
TSSOP-20 -40 to 85
CDCEL925
I2C and EEPROM
TSSOP-16 -40 to 85
CDCEL913
I2C and EEPROM
TSSOP-14 -40 to 85
Texas Instruments 1Q 2008
Audio Solutions Guide
Selection Guides
Analog Multiplexers and Switches
ron (max) 0.9 0.9 8 8 8 8 10 20 20 25 25 0.9 0.9 0.9 10 0.9 0.75 0.9 0.9 0.9 0.9 1.1 0.9 10 10 13.8 0.9 0.9 10 10 0.9 15 12 ron Flatness (max) 0.15 0.15 1.5 1.5 1.5 1.5 5 4 4 3 3 0.25 0.25 0.4 5 0.4 0.25 0.25 0.15 0.15 0.25 0.15 0.25 5 2 4.5 0.25 0.25 4 (typ) 7 0.25 6.5 (typ) 9 ron Mismatch (max) - - - - - - - - - - - 0.1 0.1 0.05 1 0.05 0.25 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.14 4.5 0.1 0.1 0.15 (typ) 0.8 0.1 0.1 (typ) 2 V+ (V) (min) 1.65 1.65 2.7 2.7 2.7 2.7 1.65 -0.3 -0.3 -0.3 -0.3 1.65 1.65 1.65 1.65 1.65 2.25 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 1.65 2.3 V+ (V) (max) 5.5 5.5 5.5 5.5 5.5 5.5 5.5 13 13 13 13 5.5 5.5 3.6 5.5 3.6 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 3.6 5.5 5.5 3.6 ON Time (ns) (max) 7 7 17 17 17 17 5.5 125 125 85 85 7.5 7.5 14 5.8 14 25 22 16 8 30 35 6 8.5 5 6.8 13 5.5 5.7 8 21 6.5 9.5 OFF Time (ns) (max) 11.5 11.5 14 14 14 14 4.5 60 60 50 50 11 11 9 3.6 9 20 8 15 12.5 20 20 13 6.5 3.4 4.1 8 10 3.8 6.5 10.5 3.7 3.5
Analog Multiplexers and Switches
Device Pin(s) / Package(s) 5 / SC70, SOT-23, WCSP 5 / SC70, SOT-23, WCSP 5 / SC70, SOT-23 5 / SC70, SOT-23 5 / SC70, SOT-23 5 / SC70, SOT-23 5 / SC70, SOT-23, WCSP 8 / SOIC 8 / SOIC 8 / SOIC 8 / SOIC 8 / US8, WCSP 8 / US8, WCSP 8 / MSOP 8 / SM8, US8, WCSP 14 / TSSOP 8 / WCSP 6 / SC70 8 / US8, WCSP 8 / US8, WCSP 6 / SC70, SOT-23, WCSP 6 / SC70, SOT-23 6 / SC70, SOT-23 6 / SC70, SOT-23, WCSP 6 / SC70, SOT-23 8 / SM8, US8 10 / MSOP, QFN 10 / MSOP 10 / MSOP, QFN 16 / SOIC, SSOP (QSOP), TSSOP, TVSOP, QFN 8 / US8 8 / SM8, US8 16 / SOIC, SSOP (QSOP), TSSOP, TVSOP, QFN
TS5A3166 TS5A3167 TS5A4594 TS5A4595 TS5A4596 TS5A4597 TS5A1066 TS12A4514 TS12A4515 TS12A4516 TS12A4517
TS5A23166 TS5A23167 TS3A4741 TS5A2066
TS3A4751
TS5A6542 TS5A4624 TS5A3153 TS5A3154 TS5A3159A TS5A3159 TS5A3160 TS5A3157 TS5A63157 TS5A2053
TS5A23159 TS5A23160 TS5A23157
TS3A5018
TS5A3359 TS5A3357
TS3A5017
Selection Guides
Audio Solutions Guide
Texas Instruments 1Q 2008
Resources
Packaging
High-Performance Analog Packages
Package Type Wafer Scale Package (WSP) Small Outline Transistor Package (SOT23) Mini Small Outline Package (MSOP) Small Outline No Leads (SON) Shrink Small Outline Package (SSOP) Quad Flatpack No Leads (QFN) Package Designator YEG, YEK, YEJ, YEA, YZA, YED, YNA YZF, YZH DBY, DCN, Thin SOT, DDC Package Type Thin Shrink Small Outline Package (TSSOP) Plastic Dual-In-Line Package (PDIP) Package Designator PW
P, N, NT, NTD
DGK, DGS
DRD, DRB, DRC
Heat Sink Small Outline Package (HSOP)
DWP, DWD
DBQ, DB, DL
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 PBS, PJT, PFB, PAG
Heat Sink Thin Shrink Small Outline Package (HTSSOP)
Thin Quad Flatpack (TQFP) Small Outline Transistor (SOT223) Heat Sink Thin Quad Flatpack (HTQFP) Small Outline Integrated Circuit (SOIC)
DCY, DCQ
Power Small Outline Package (PSOP3)
DKP (slug down), DKD (slug up)
PHP, PAP
Ball Grid Array (BGA)
ZAS, ZQE
D, DTH, DTC, DW, DWU
Texas Instruments 1Q 2008
Audio Solutions Guide
Resources
Tools
Accelerate Your Audio Design with TI Tools and Resources
Bookmark this link for the latest information on TI audio solutions: www.ti.com / audio · · · Audio samples and evaluation modules End-equipment system block diagrams Application information · Product video casts · Audio selection tool · Product selection guides
Samples and Evaluation Modules (EVMs)
TI offers free samples for more than 15, 000 devices (shipped within 24 hours), which allows you to quickly test a variety of solutions for your audio design. EVMs allow you to determine how a specific product will operate in your system so you can deliver winning designs to market faster. TI also offers GUI software tools to easily start evaluating and designing with our latest products. Consider these EVMs and associated software to experience a few of the latest audio solutions from TI: · Regular- and nano-sized TPA2013D1 EVMs · TPA3123D2 EVM · TLV320AIC3106 EVM and GUI Nano TPA2013D1 EVM
Regular TPA2013D1 EVM
TPA3123D2 EVM
TLV320AIC3106 EVM
Graphic User Interface
Get the samples and evaluation modules you need now.
Visit: www.ti.com / audio
Audio Selection Tool
With the audio selection tool, answer just a few questions to quickly narrow your search for the right products for your design. The tool features detailed decision trees for many TI audio products, including: · Digital audio processors · PurePath power amplifiers
Resources
· Audio converters · Codecs · Sample rate converters To get started, visit www.ti.com / audio and click the Audio Selection Tool link.
Audio Solutions Guide
Texas Instruments 1Q 2008
Resources
Tools
More Tools and Resources to Help you Get to Market Faster
By registering with my.TI, and telling us your areas of interest by application, product, etc., we can send you the latest information valuable to you. To receive Audio updates, be sure to select "Audio" under "Edit Areas of Interest".
Literature and Application Information
Can Help You with All Your Design Needs
video casts and seminars
www.ti.com / analogelab
LEARN from TI experts to solve your real-world design problems in SELECT the right TI product for your design using tools to narrow your choices based on your criteria DESIGN circuits quickly using recommendations for circuit topologies
SIMULATE using downloadable SPICE and IBIS models for a working simulation environment SAMPLE various analog products and
receive within 24 hours
Texas Instruments
Analog
Design Center
www.ti.com / applications The TI.com website features more than 100 system block diagrams, including those specific to audio end-equipment applications. Each category highlights reference designs and design considerations, along with application notes, white papers, tools and software. Log on now to find solutions for your audio designs, including: · Audio dock: basic, performance, portable · MP3 player / recorder · AV receiver · Bluetooth® headset · Desktop PC · Digital radio · Hands-free kit · Notebook PC · Personal digital assistant · Portable media player · Pro audio mixer · And many more
Resources
Texas Instruments 1Q 2008
Audio Solutions Guide
To download these product selection guides, please visit:
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