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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] TAS2563: PDM Interface

    Ivan Salazar
    Ivan Salazar
    Part Number: TAS2563 Other Parts Discussed in Thread: TAS2X63EVM How is PDM interface configured in TAS2563?
    • Answered
    • 3 months ago
    • Audio
    • Audio forum
  • [FAQ] Ultra-low noise JFETs from Texas Instruments

    Tyler Noyes
    Tyler Noyes
    Other Parts Discussed in Thread: JFE150 , TEST , TINA-TI We recently launched the JFE150, a discrete N-channel JFET targeting low noise applications. JFE150 data sheet Product information and support Some key specs of the JFE150: 0.8 nV/rtHz broadband noise…
    • 8 months ago
    • Audio
    • Audio forum
  • [FAQ] TLV320ADC3101: Voltage Measurement Transfer Function

    Collin Wells
    Collin Wells
    Part Number: TLV320ADC3101 Other Parts Discussed in Thread: TLV320ADC3100 Hello, What is the transfer function relationship between the input voltage applied to the TLV320ADC3101 and TLV320ADC3100 devices and the resulting output codes?
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] PCM1840EVM: PCM1840EVM Audio Format Selection

    Zak Kaye
    Zak Kaye
    Part Number: PCM1840EVM Other Parts Discussed in Thread: PCM1840 The audio format selection settings outlined in the PCM1840EVM User's Guide and board silkscreen do not match the PCM1840 datasheet, which is correct?
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] PCM3060: PCM3060 ESD

    Natsuki Ohkuma
    Natsuki Ohkuma
    Part Number: PCM3060 Dear TI I would like to know the ESD (MM/HBM/CDM) rating of PCM3060. A customer of mine is asking for the ESD ratings so that they can protect against harming the part during handling and loading on PCB. Please advise. Best regards…
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3254EVM-K: Issue with GUI - not displaying anything - stuck at blank screen

    Nicholas Carley
    Nicholas Carley
    Part Number: TLV320AIC3254EVM-K My customer is having issues getting the Eval Board started. It is connected via USB (D2 lights up). But when the GUI is launched nothing is displayed and here is an image of what we're getting: I changed the settings…
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] PCM1808: Sampling rate effects on input impedance

    Collin Wells
    Collin Wells
    Part Number: PCM1808 Hello, Does the sampling rate impact the input impedance of the PCM1808? The typical value is 60kΩ at 48kHz.
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] PCMD3180: Is there a Linux Driver for the PCMD3180 devices?

    Collin Wells
    Collin Wells
    Part Number: PCMD3180 Hello, Is there a publicly available Linux driver for the PCMD3180 devices?
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] TLV320ADC5140: Is there a Linux Driver for the TLV320ADC5140 family of devices?

    Collin Wells
    Collin Wells
    Part Number: TLV320ADC5140 Other Parts Discussed in Thread: TLV320ADC3140 , , TLV320ADC6140 Hello, Are there publicly upstreamed Linux drivers for the TLV320ADC5140, TLV320ADC3140 and TLV320ADC6140?
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
  • [FAQ] TLV320AIC3100: AK4637 Cross Reference Replacements and Upgrades

    Ali Anwar
    Ali Anwar
    Part Number: TLV320AIC3100 Hi, We are looking for cross reference replacements for the AK4637 for both the commercial and automotive versions. What mono codec with integrated speaker amplifier does TI have to recommend?
    • Answered
    • over 1 year ago
    • Audio
    • Audio forum
>

View FAQ threads
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  • Answered

    [FAQ] AKM to TI Audio Device Migration Guide 0

    3325 views
    1 reply
    Latest over 1 year ago
    by Aaron Estrada
  • Not Answered

    [FAQ] How do I design Low Noise & Low Distortion Headphone & Small Signal Audio Amplifiers? 0

    6827 views
    1 reply
    Latest over 2 years ago
    by Marek Lis
  • Suggested Answer

    TLV320AIC3109-Q1: Errors in the AIC310x EVM GUI 0

    67 views
    2 replies
    Latest 21 hours ago
    by Danilo A.
  • Suggested Answer

    TLV320AIC3100: CLOCK Frequency issue 0

    471 views
    31 replies
    Latest 22 hours ago
    by Shenghao Ding
  • Not Answered

    TAS5634: over current protection 0

    25 views
    0 replies
    Started 22 hours ago
    by Connie Lu1
  • Not Answered

    LM4871: Output Temporary Conflict 0

    42 views
    1 reply
    Latest 1 day ago
    by Ivan Salazar
  • Suggested Answer

    DIR9001: IEC61937 0

    81 views
    5 replies
    Latest 1 day ago
    by Arash Loloee
  • Suggested Answer

    PCMD3140EVM-PDK: Collect audio data for each individual microphone 0

    108 views
    8 replies
    Latest 1 day ago
    by Tsugumi Murata
  • Suggested Answer

    TAS2505: Audio forum 0

    208 views
    10 replies
    Latest 1 day ago
    by Ivan Salazar
  • Not Answered

    OPA1677: Piezo model for TINA-TI 0

    59 views
    1 reply
    Latest 1 day ago
    by Luis Chioye
  • Suggested Answer

    How do we configure the PCM mode of the TLV320AIC3106? 0

    70 views
    3 replies
    Latest 1 day ago
    by Jeff McPherson
  • Suggested Answer

    TAS6424M-Q1: Maximum ripple current 0

    34 views
    1 reply
    Latest 1 day ago
    by Gregg Scott
  • Suggested Answer

    TPA6304-Q1: Device Initialization and Power-On-Reset 0

    45 views
    1 reply
    Latest 1 day ago
    by Gregg Scott
  • Suggested Answer

    TLV320AIC3106EVM-K: how to record external audio signal while using the EVM 0

    38 views
    1 reply
    Latest 1 day ago
    by Jeff McPherson
  • Not Answered

    TAS5782M: TAS5782M- Audio signal 0

    24 views
    0 replies
    Started 1 day ago
    by switch
  • Suggested Answer

    TAS5825M: Tj max 0

    67 views
    3 replies
    Latest 1 day ago
    by Bob Hanrahan
  • Not Answered

    TAS5825MEVM-SB: Is a USB to I2C interface all that's required to configure using PPC3? 0

    45 views
    2 replies
    Latest 1 day ago
    by Mark Thompson2
  • Not Answered

    TLV320AIC3262: Platform driver vs I2C driver 0

    740 views
    73 replies
    Latest 1 day ago
    by Shenghao Ding
  • Not Answered

    TAS5782M: TAS5782MDCAR 0

    33 views
    0 replies
    Started 1 day ago
    by Zoe Jo
  • Not Answered

    TLV320AIC3263: Linux kernel v5.4 driver 0

    124 views
    8 replies
    Latest 1 day ago
    by Shenghao Ding
>
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