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 , TAS5611 , TAS5613 , TAS5342LA , TAS5342A , TAS5342L , TAS5404Q1EVM , TAS5614 , TAS5558 , TAS5538 , TAS5615 , TAS5630 , TAS5630PHD2EVM , TAS5704 , TAS5602 , TAS5707 , TAS5707A…
    • 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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View FAQ threads
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  • Answered

    TAS2505-Q1EVM: Issue on IOVDD Pin 0 Locked

    693 views
    4 replies
    Latest over 7 years ago
    by Praveen GD
  • Suggested Answer

    PP-SALB-EVM: Characterization Speaker Model Fit Fails when using correct speaker type. 0 Locked

    524 views
    2 replies
    Latest over 7 years ago
    by Andy Liu (BMS)
  • Suggested Answer

    LME49720: LME49720NA: Fake or Authentic? 0 Locked

    5380 views
    10 replies
    Latest over 7 years ago
    by Ee Heng Meng
  • Suggested Answer

    TPA3251: The PBTL Application question 0 Locked

    2352 views
    3 replies
    Latest over 7 years ago
    by Justin Bohr
  • Answered

    TPA3251: About the output offset voltage value in PBTL mode 0 Locked

    364 views
    2 replies
    Latest over 7 years ago
    by Hiroaki Masumoto
  • Not Answered

    TLV320AIC3104: TLV320AIC3104 Filters and I2C Address 0 Locked

    496 views
    1 reply
    Latest over 7 years ago
    by Steve-Wilson
  • Suggested Answer

    confirm information 0 Locked

    1319 views
    14 replies
    Latest over 7 years ago
    by Jacob Freet
  • Suggested Answer

    Compiler/PCM1863: About PCM1863 input connection and SNR 0 Locked

    694 views
    3 replies
    Latest over 7 years ago
    by Diego Melendez
  • Not Answered

    TLV320AIC3262: Problems with implementing FIR high pass filter 0 Locked

    591 views
    3 replies
    Latest over 7 years ago
    by Diego Melendez
  • Suggested Answer

    PCM2707C: Which is the interrupt and wake pin of the PCM2707C? 0 Locked

    379 views
    1 reply
    Latest over 7 years ago
    by Diego Melendez
  • Suggested Answer

    PLL1707: How to synchronize two audio clock domains? 0 Locked

    874 views
    2 replies
    Latest over 7 years ago
    by Andy Peters
  • Suggested Answer

    TAS5707: Asking for the TAS5707 bootstrap cap design 0 Locked

    607 views
    4 replies
    Latest over 7 years ago
    by Adam Sidelsky
  • Answered

    TAS5558: TAS5558 0 Locked

    975 views
    6 replies
    Latest over 7 years ago
    by Adam Sidelsky
  • Answered

    TLV320AIC3104-Q1: TLV320AIC3104-Q1 register setting 0 Locked

    1538 views
    13 replies
    Latest over 7 years ago
    by Fery Feng
  • Suggested Answer

    TAS5720L: Asking for the TAS5720 data setting 0 Locked

    501 views
    1 reply
    Latest over 7 years ago
    by Andy Liu (BMS)
  • Answered

    PCM2903C: 1kHz Noise during recording 0 Locked

    1350 views
    7 replies
    Latest over 7 years ago
    by Michael Liesenberg85
  • Suggested Answer

    TAS5782M: Asking for the TAS5782 schematic review 0 Locked

    334 views
    1 reply
    Latest over 7 years ago
    by Andy Liu (BMS)
  • Suggested Answer

    LM1875: Coil Driver 0 Locked

    404 views
    1 reply
    Latest over 7 years ago
    by Shawn Zheng
  • Answered

    TAS5624ADDVEVM: Using of PPC1.16 for TAS5624ADDVEVM 0 Locked

    829 views
    6 replies
    Latest over 7 years ago
    by yoshiki hasebe
  • Suggested Answer

    TLV320ADC3101: Asking for the AC3101 schematic review 0 Locked

    365 views
    1 reply
    Latest over 7 years ago
    by Diego Melendez
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