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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  • Suggested Answer

    TPA3116D2: Piezo driver recommendation 0 Locked

    140 views
    1 reply
    Latest 2 months ago
    by Sydney Northcutt
  • Suggested Answer

    TLV320AIC3104: TLV320AIC3104 impedance matching 0 Locked

    378 views
    13 replies
    Latest 2 months ago
    by Marek Lis
  • Answered

    OPA1679-Q1: OPA1679IRUMR thermal pad connection 0 Locked

    251 views
    6 replies
    Latest 2 months ago
    by Jonata Ubbiali
  • Suggested Answer

    PCM6360-Q1: Gain question 0 Locked

    128 views
    6 replies
    Latest 2 months ago
    by Emil Larsen
  • Suggested Answer

    TPA6211A1: Please review the Schematic 0 Locked

    163 views
    3 replies
    Latest 2 months ago
    by Ore Ogundana
  • Answered

    TAC5301-Q1: Linux Driver 0 Locked

    196 views
    1 reply
    Latest 2 months ago
    by Garret Godfrey
  • Suggested Answer

    TAS5825M: TAS5825M 0 Locked

    193 views
    4 replies
    Latest 2 months ago
    by Sydney Northcutt
  • Not Answered

    TAS5825M:PPC3 0 Locked

    149 views
    1 reply
    Latest 2 months ago
    by Sydney Northcutt
  • Answered

    TLV320AIC3105: bypass mode for LINE1 channel 0 Locked

    95 views
    3 replies
    Latest 2 months ago
    by Jeff McPherson
  • Suggested Answer

    LT1054: LT1054 5v to ±12 v 0 Locked

    260 views
    9 replies
    Latest 2 months ago
    by Aurora Tie
  • Answered

    TAS6754-Q1: about PLL_BYP (30pin) and VR_DIG_BYP (31pin) 0 Locked

    89 views
    2 replies
    Latest 2 months ago
    by kenji gemma
  • Suggested Answer

    TPA3136AD2: Request review a schematic. 0 Locked

    198 views
    4 replies
    Latest 2 months ago
    by Ivan Salazar
  • Answered

    TAS2320: CLASS-D Audio amp IC Recommendation Inquiries 0 Locked

    145 views
    5 replies
    Latest 2 months ago
    by Ivan Salazar
  • Suggested Answer

    TAS2505: How to bringup TAS2505 in Qualcomm Android OS? 0 Locked

    119 views
    2 replies
    Latest 2 months ago
    by Ore Ogundana
  • Suggested Answer

    TAC5112EVM-K: Enabling the script without USB power up and without PPC real-time command 0 Locked

    98 views
    1 reply
    Latest 2 months ago
    by Jeff McPherson
  • Suggested Answer

    RC4580: Required RC4580IDR AMRT&CMRT&EMRT report 0 Locked

    122 views
    1 reply
    Latest 2 months ago
    by Chris Featherstone
  • Suggested Answer

    PCM5102A: Output level 0 Locked

    209 views
    11 replies
    Latest 2 months ago
    by Arash Loloee
  • Answered

    TAA3020: After configuring the registers, the I2S data returned by the TAA3020 through the DOUT pin is incorrect, and only one channel contains data in the I2S waveform. 0 Locked

    169 views
    5 replies
    Latest 2 months ago
    by Lakshmi Narasimhan Badrinarayanan
  • Suggested Answer

    PCMD3140: PCMD3140 upto 80Khz 0 Locked

    191 views
    4 replies
    Latest 2 months ago
    by Lakshmi Narasimhan Badrinarayanan
  • Answered

    TAS6754-Q1: about CPC 0 Locked

    158 views
    5 replies
    Latest 2 months ago
    by Shadow He
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