TI E2E support forums
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Texas Instruments (TI) Audio support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search audio IC content or ask technical support questions on everything from audio amplifiers (op amps) and audio converters (Codecs and ADCs) to audio interface and media processors. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] TLV320AIC CODECs: How do I calculate the input impedance of an TLV320AIC device?

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: TLV320AIC3111 , TLV320AIC3253 , TLV320AIC3256 , TLV320AIC3254 , TLV320AIC3120 , TLV320AIC3268 , TLV320AIC3104 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107 , TLV320AIC3100 , TLV320AIC3101 , TLV320AIC3263 , TLV320AIC3262…
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC CODECs: Windows 7 Compatibility of TLV320AIC EVMs

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: TLV320AIC31 , TLV320AIC3253 , TLV320AIC32 , TLV320AIC3256 , PCM3070 , TLV320AIC3254 , TLV320DAC3203 , TLV320AIC3104 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107 , TLV320AIC33 , TLV320AIC3101 , TLV320AIC3206 , TLV320AIC3204…
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] Linux Drivers: Device drivers for AIC31xx/DAC31xx/AIC325x/AIC320x/AIC326x/AIC321x

    Collin Wells
    Collin Wells
    Other Parts Discussed in Thread: PCMD3140 , TAA3040 , PCMD3180 , TLV320ADC3101 , TLV320ADC3100 , TLV320AIC26 , TLV320AIC3120 , TLV320AIC3100 , TLV320DAC3101 , TLV320DAC3100 , TLV320AIC3111 , TLV320AIC3110 , TLV320AIC3105 , TLV320AIC3106 , TLV320AIC3107…
    • Answered
    • over 6 years ago
    • Audio
    • Audio forum
  • [FAQ] TAS Devices Information

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: TAS5103 , TAS5706 , TAS5706B , TAS5142 , TAS5342 , TAS3308 , TAS5611 , TAS5613 , TAS5342LA , TAS5342A , TAS5342L , TAS5404Q1EVM , TAS5614 , TAS5558 , TAS5538 , TAS5615 , TAS5630 , TAS5630PHD2EVM , TAS5704 , TAS5602 , TAS5707…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3254: Re-burning the programmer, not recognized

    Gene Qiu
    Gene Qiu
    Part Number: TLV320AIC3254 Hi Team, I used the tlv320aic3254evm-m evaluation board to test it. During the test, I burned the internal program. Then I couldn't identify the evaluation board. I didn't know what happened after a long day of tossing.…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] Smart Amp

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: TAS5766M , TAS5768M What you need to develop TAS576xM-based Smart Amp systems Applies to: TAS5766M TAS5768M To start Smart Amp development, you will need to: 1. Request Hardware and Software a. The Learning…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] PurePath Console Motherboard

    Adam Sidelsky
    Adam Sidelsky
    PurePath Console Motherboard Wiki entries for PurePath Console Motherboard (aka PPCMB) http://www.ti.com/tool/purepath-cmbevm How to configure PPCMB for external audio interfaces The PurePath Console motherboard can be configured to accept…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] PGA4311: EVM GUI Problem

    Adam Sidelsky
    Adam Sidelsky
    Part Number: PGA4311 PGA4311 EVM GUI Problem Hi, I have a customer who is trying to get the PGA4311 EVM to work and keeps getting an error message. When I try to set up this EVM on a Win XP system (using sboc277a), i get the following errors too…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] Other Devices Information

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: RC4580 , LM833 "Balanced" Mic Pre-Amplifier (PGA2500/INA166?) Q: 1. Can "bipolar" input and "balanced" be thought of as the same thing? 2. What follow up will I need to narrow down which pre amp is best? A: …
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
  • [FAQ] LMxxxx

    Adam Sidelsky
    Adam Sidelsky
    Other Parts Discussed in Thread: LM1876 , LM4935 , OPA1662 , OPA1664 Blast from the Past! 1980 NSC Audio/Radio Handbook! Howdy, We've gotten several requests for this, so here it is! Sorry the scan isn't 100% clear, but the print quality of the…
    • Answered
    • over 7 years ago
    • Audio
    • Audio forum
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  • Not Answered

    TAS5614A Crossover? 0 Locked

    415 views
    2 replies
    Latest over 10 years ago
    by Jeremy Guttman
  • Not Answered

    LM49352 Class D output issue 0 Locked

    2614 views
    7 replies
    Latest over 10 years ago
    by Matthew Kucic
  • Answered

    PCM1863 EVM Issue 0 Locked

    1571 views
    4 replies
    Latest over 10 years ago
    by user4181922
  • Not Answered

    PCM5142EVM - Limited Info 0 Locked

    996 views
    4 replies
    Latest over 10 years ago
    by hdfactor
  • Answered

    TAS5768M RAM hold with power down mode 0 Locked

    706 views
    3 replies
    Latest over 10 years ago
    by J-
  • Suggested Answer

    TLV320AIC24K - errors in the data sheet 0 Locked

    310 views
    3 replies
    Latest over 10 years ago
    by Piotr Zwierko
  • Not Answered

    Microphone Pre-amplifier 0 Locked

    431 views
    1 reply
    Latest over 10 years ago
    by fernando arias
  • Answered

    TLV320AIC3107 Power ON/OFF sequence 0 Locked

    479 views
    3 replies
    Latest over 10 years ago
    by Converter Apps
  • Answered

    TLV320DAC3101 Class-D Amp reset 0 Locked

    493 views
    3 replies
    Latest over 10 years ago
    by Erik Booth
  • Not Answered

    Need Class-D TI chip suggestion 0 Locked

    598 views
    3 replies
    Latest over 10 years ago
    by franziskus
  • Not Answered

    What is the AIN1 and AIN2 input impedance on the TLV320DAC3100 and TLV320DAC3101? 0 Locked

    528 views
    3 replies
    Latest over 10 years ago
    by caleb crome76
  • Answered

    TLV320AIC3106 Codec: maximum input voltage 0 Locked

    632 views
    3 replies
    Latest over 10 years ago
    by d sandquist
  • Not Answered

    TAS5754M Code Size Question 0 Locked

    296 views
    1 reply
    Latest over 10 years ago
    by Don Dapkus
  • Not Answered

    TPA3130D2 too powerful? 0 Locked

    265 views
    1 reply
    Latest over 10 years ago
    by Mohamed Hellal
  • Not Answered

    RE: TPA3116D2 protection 0 Locked

    1487 views
    5 replies
    Latest over 10 years ago
    by Alexey Brylevskiy
  • Answered

    PCM3003 PC APPLICATION 0 Locked

    294 views
    1 reply
    Latest over 10 years ago
    by Don Dapkus
  • Suggested Answer

    PCM3003 PC APPLICATION 0 Locked

    446 views
    3 replies
    Latest over 10 years ago
    by Sivaraj Kuppuraj
  • Not Answered

    Headphone driving for LME49600 0 Locked

    671 views
    1 reply
    Latest over 10 years ago
    by Don Dapkus
  • Not Answered

    Accessing page 4 registers on a TLV320ADC3101 0 Locked

    316 views
    2 replies
    Latest over 10 years ago
    by Steve Potocny
  • Answered

    Question about TAS5001/TAS5010 0 Locked

    330 views
    1 reply
    Latest over 10 years ago
    by Don Dapkus
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