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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  • Answered

    TAS5352A θjc 0 Locked

    634 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    TAS5534 Power-up Sequence for I2C 0 Locked

    1131 views
    2 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Not Answered

    AIC3106 ADC phase 0 Locked

    474 views
    4 replies
    Latest over 11 years ago
    by Don Dapkus
  • Suggested Answer

    how to calculate the TPA2038D1 input current 0 Locked

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    Latest over 11 years ago
    by Don Dapkus
  • Suggested Answer

    About DC protection of TAS5766M / TAS5768M 0 Locked

    471 views
    1 reply
    Latest over 11 years ago
    by user5276421
  • Answered

    TLV320DAC3101 Degradation of THD+N for Low Input Frequency 0 Locked

    1501 views
    14 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    PCM1808 Frequency Band of Power Supply Noise for Vcc 0 Locked

    1369 views
    4 replies
    Latest over 11 years ago
    by Sadanori Kato
  • Answered

    LM48901 Replacement of LM48901 0 Locked

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    by Don Dapkus
  • Answered

    Secure software download problems! 0 Locked

    348 views
    3 replies
    Latest over 11 years ago
    by Don Dapkus
  • Answered

    TPA2001D1 / recovery time 0 Locked

    362 views
    4 replies
    Latest over 11 years ago
    by K.Yaita
  • Answered

    Codec Selection 0 Locked

    399 views
    4 replies
    Latest over 11 years ago
    by Don Dapkus
  • Suggested Answer

    Recommendation for class-D output that might unloaded 0 Locked

    404 views
    4 replies
    Latest over 11 years ago
    by Don Dapkus
  • Answered

    2x TPA3116 in 2x mono (L/R) 0 Locked

    1925 views
    2 replies
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    by user5276421
  • Answered

    TAS5717 with 4 ohms load 0 Locked

    589 views
    3 replies
    Latest over 11 years ago
    by Matthew Beardsworth
  • Not Answered

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    2026 views
    11 replies
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    by Matthew Beardsworth
  • Answered

    1 x TPA3116D 0 Locked

    556 views
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    by Fernando Cuzziol
  • Answered

    Machine driver for TLV320AIC3100 codec 0 Locked

    2779 views
    12 replies
    Latest over 11 years ago
    by puneet Yatnal
  • Not Answered

    Audio PWM generator 0 Locked

    1191 views
    4 replies
    Latest over 11 years ago
    by JAMES RICHTERS
  • Answered

    TLV320AIC3104 Loopback 0 Locked

    1063 views
    2 replies
    Latest over 11 years ago
    by Jerry Chu
  • Not Answered

    TAS5630B DKD package - grounding of heat slug & heatsink 0 Locked

    807 views
    3 replies
    Latest over 11 years ago
    by geert de vries
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