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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
    • 4 months ago
    • Audio
    • Audio forum
  • [FAQ] Ultra-low noise JFETs from Texas Instruments

    Tyler Noyes
    Tyler Noyes
    Other Parts Discussed in Thread: JFE150 , 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 at…
    • 9 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

    3696 views
    1 reply
    Latest over 1 year ago
    by Aaron Estrada
  • Not Answered

    TAS2563: Chip related application problems 0

    24 views
    2 replies
    Latest 17 minutes ago
    by Brian Donoghue
  • Not Answered

    TAS5825MEVM: 4.1ch by 1 TAS5825MEVM 0

    29 views
    2 replies
    Latest 34 minutes ago
    by Yuto Kitamura
  • Not Answered

    TAS5756M: Linux driver 0

    25 views
    1 reply
    Latest 2 hours ago
    by Jesse Ji
  • Answered

    TAS5825M: Mother board burned when got power 0

    76 views
    4 replies
    Latest 2 hours ago
    by Shadow He
  • Suggested Answer

    TAS5825M: All Difference Between CBC Warning and CBC Fault 0

    29 views
    1 reply
    Latest 3 hours ago
    by Shadow He
  • Not Answered

    TPA3137D2: About slew rate of SD pin 0

    17 views
    0 replies
    Started 4 hours ago
    by Tao_2199
  • Not Answered

    PCM1808-Q1: About exceeding the limit of tr/tf given in the datasheet 0

    43 views
    2 replies
    Latest 14 hours ago
    by Masaru Oinaga
  • Not Answered

    TLV320AIC3254: DC offset in ADC data 0

    42 views
    1 reply
    Latest 14 hours ago
    by Jeff McPherson
  • Suggested Answer

    supported sample frequencies 0

    102 views
    9 replies
    Latest 14 hours ago
    by Jeff McPherson
  • Answered

    TLV320AIC3206:For pins not used in TLV320AIC3206 0

    182 views
    10 replies
    Latest 14 hours ago
    by Jeff McPherson
  • Answered

    TAS2557EVM: Boost Mode Control on RomMode2 0

    93 views
    6 replies
    Latest 14 hours ago
    by Jeff McPherson
  • Not Answered

    TLV320AIC3120EVM-U: TLV320AIC3120EVM-U External Mic Interacing 0

    26 views
    1 reply
    Latest 14 hours ago
    by Jeff McPherson
  • Not Answered

    TLV320AIC3120EVM-U: TLV320AIC3120EVM-U OMTP Headset 0

    21 views
    1 reply
    Latest 14 hours ago
    by Jeff McPherson
  • Not Answered

    TLV320AIC3120EVM-U: TLV320AIC3120EVM-U: I2S and I2C 0

    18 views
    1 reply
    Latest 14 hours ago
    by Jeff McPherson
  • Not Answered

    PCM5242: Will I2C become supporting 3.3V when DVDD is supplied by 3.3V? 0

    17 views
    1 reply
    Latest 14 hours ago
    by Jeff McPherson
  • Not Answered

    TLV320AIC3254: Same design, some boards work and some don't 0

    35 views
    1 reply
    Latest 14 hours ago
    by Jeff McPherson
  • Suggested Answer

    TPA3112D1: At present, TPA311D1 is used to design the following circuit diagram, but no matter how the input waveform changes, the output will not change, 0

    26 views
    1 reply
    Latest 20 hours ago
    by Yanming Gong
  • Answered

    TAS5720A-Q1: Power Supply Rejection Ratio 0

    47 views
    3 replies
    Latest 20 hours ago
    by Oscar rovira
  • Suggested Answer

    TAS5805MEVM: Need your support to bringup TAS5805MPWPR codec with IMX8MM with Android 11 code 0

    623 views
    52 replies
    Latest 1 day ago
    by Jesse Ji
>
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