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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.
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Frequent Questions
  • Aaron Estrada51
    Aaron Estrada51
    • 2 months ago
    • Audio
    • Audio forum

    [FAQ] PCM3060: AK4558 Replacement and Upgrade Options

    • Answered
    Part Number: PCM3060 Hello, We are looking at cross reference requirements for the AK4558 for both commercial and automotive applications. What CODEC can TI recommend as a replacement or upgrade? Regards, Aaron Estrada
  • Luis Fernando Rodriguez S.
    Luis Fernando Rodriguez S.
    • 2 months ago
    • Audio
    • Audio forum

    [FAQ] TLV320DAC3203: AK4370 Replacement and upgrade options

    • Answered
    Part Number: TLV320DAC3203 Hi! We are looking at cross reference requirements for the AK4370 for both commercial and automotive applications. What 2-channel DAC with integrated headphone driver can TI recommend as a replacement or upgrade?
  • Luis Fernando Rodriguez S.
    Luis Fernando Rodriguez S.
    • 2 months ago
    • Audio
    • Audio forum

    [FAQ] TLV320DAC3203: AK4332 Replacement and upgrade options

    • Answered
    Part Number: TLV320DAC3203 Hi! We are looking at cross reference requirements for the AK4332 for both commercial and automotive applications. What Audio DAC can TI recommend as a replacement or upgrade?
  • Luis Fernando Rodriguez S.
    Luis Fernando Rodriguez S.
    • 2 months ago
    • Audio
    • Audio forum

    [FAQ] TLV320DAC3203: AK4331 Replacement and upgrade options

    • Answered
    Part Number: TLV320DAC3203 Hi! We are looking at cross reference requirements for the AK4331 for both commercial and automotive applications. What 2-channel DAC with integrated headphone driver can TI recommend as a replacement or upgrade?
  • Luis Fernando Rodriguez S.
    Luis Fernando Rodriguez S.
    • 2 months ago
    • Audio
    • Audio forum

    [FAQ] TLV320DAC3203: AK4377 Replacement and upgrade options

    • Answered
    Part Number: TLV320DAC3203 Hi! We are looking at cross reference requirements for the AK4377 for both commercial and automotive applications. What 2-channel DAC with integrated headphone driver can TI recommend as a replacement or upgrade?
  • Aaron Estrada51
    Aaron Estrada51
    • 2 months ago
    • Audio
    • Audio forum

    [FAQ] TLV320AIC3109-Q1: Power Supply Sequencing

    • Answered
    Part Number: TLV320AIC3109-Q1 Hello, I am looking through the data sheet of the TLV320AIC3109-Q1 and found the recommend power supply sequencing. Does this need to be followed? What could happen if it is not followed? Regards, Aaron
  • Collin Wells
    Collin Wells
    • 2 months ago
    • Audio
    • Audio forum

    [FAQ] PCM1860: AK5720 Cross Reference Replacements and Upgrades

    • Answered
    Part Number: PCM1860 Hello, We are looking for cross reference replaements for the AK5720 for both the commercial and automotive versions. What stereo (2-channel) audio ADCs does TI have to recommend?
  • Arthur Brown
    Arthur Brown
    • 3 months ago
    • Audio
    • Audio forum

    [FAQ] TAS2563: How can I read the resistance of the speaker, Re, from the devices registers?

    • Answered
    Part Number: TAS2563 I wish to use the Re value measured by TAS2563 externally. How can I get this value from the device? where is Re located In the devices registers? how do I read the value of Re from the device? once the data has been read how to I convert it into a decimal ohm value? what is the...
  • Aaron Estrada51
    Aaron Estrada51
    • 3 months ago
    • Audio
    • Audio forum

    [FAQ] I need help configuring the PLL on my audio CODEC/ADC. Is there an easy way to do so?

    • Answered
    Hello, Configuring the PLL and clocks on the audio CODEC/ADC is a bit confusing to me. Is there an easy way to get or confirm the coefficients I need? I am using an input clock of 2.048MHz and wish to run at an Fs of 48kHz. Thanks, Aaron
  • Ivan Salazar
    Ivan Salazar
    • 4 months ago
    • Audio
    • Audio forum

    [FAQ] TAS2563: How to use external boost PVDD voltage

    • Answered
    Part Number: TAS2563 Some applications have voltage regulators or voltage sources with base levels higher than 5.5V. In those cases it may be preferred to use direct connection from external voltage to PVDD instead of using internal boost embedded in TAS2563 and TAS2562. What are the required hardware...
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View FAQ threads
Recommended
  • Aaron Estrada51
    Latest post by
    Aaron Estrada51
    • Nov 4, 2020 11:42 PM
    • Posted in Audio forum

    [FAQ] AKM to TI Audio Device Migration Guide

    • Resolved
    • 1 Reply
    • 544 Views
  • Tyler Noyes
    Tyler Noyes
    • Jun 4, 2020 7:47 PM
    • Posted in Audio forum

    [FAQ] OPA1656: Next generation OPA2134 and OPA2604 replacement

    • 0 Replies
    • 727 Views
  • Marek Lis
    Latest post by
    Marek Lis
    • Sep 26, 2019 5:26 PM
    • Posted in Audio forum

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

    • 1 Reply
    • 4213 Views
  • Collin Wells
    Latest post by
    Collin Wells
    • Mar 24, 2019 12:19 AM
    • Posted in Audio forum

    [FAQ] TLV320AIC, TLV320ADC, and PCM families of Audio ADCs and CODECs and DIR/DIX/DIT/SRC Audio Trancievers and Sample Rate Converters FAQs

    • Resolved
    • 1 Reply
    • 6262 Views
  • Tim Gruijters
    Latest post by
    Tim Gruijters
    • Jan 17, 2021 12:41 PM
    • Posted in Audio forum

    TLV320AIC3100: Biquad filter / DAC

    • 4 Replies
    • 89 Views
  • Mark Thompson2
    Mark Thompson2
    • Jan 16, 2021 5:19 AM
    • Posted in Audio forum

    TAS3251: DSP capability

    • 0 Replies
    • 13 Views
  • Glen Walters
    Latest post by
    Glen Walters
    • Jan 16, 2021 4:54 AM
    • Posted in Audio forum

    TAS5754MDCAEVM: Dev board compatible with Rev D PPPCMB?

    • 4 Replies
    • 62 Views
  • Mark Thompson2
    Mark Thompson2
    • Jan 16, 2021 4:48 AM
    • Posted in Audio forum

    TAS5782M: Number of amps powered off PoE+

    • 0 Replies
    • 11 Views
  • Zak Kaye
    Latest post by
    Zak Kaye
    • Jan 16, 2021 12:52 AM
    • Posted in Audio forum

    TLV320ADC3140: PGA Gain setting on DC-Coupling mode

    • TI thinks resolved
    • 1 Reply
    • 29 Views
  • Zak Kaye
    Latest post by
    Zak Kaye
    • Jan 16, 2021 12:50 AM
    • Posted in Audio forum

    PCM6240-Q1: MICBIAS over current protection

    • Resolved
    • 5 Replies
    • 57 Views
  • Robert Clifton56
    Latest post by
    Robert Clifton56
    • Jan 16, 2021 12:42 AM
    • Posted in Audio forum

    DRV592: Using DRV592 as a TEC driver - Keep getting FAULT0,0 (overcurrent) when using 5.5V as PVDD

    • 1 Reply
    • 15 Views
  • Jeffrey Bruton
    Latest post by
    Jeffrey Bruton
    • Jan 15, 2021 11:04 PM
    • Posted in Audio forum

    OPA1622: Single-Ended Input Circuit for OPA1622

    • TI thinks resolved
    • 6 Replies
    • 110 Views
  • Luis Fernando Rodriguez S.
    Latest post by
    Luis Fernando Rodriguez S.
    • Jan 15, 2021 9:59 PM
    • Posted in Audio forum

    DRV2700EVM: Can DRV2700EVM be used in DC output mode to supply +-100V to OPA454 Op Amp

    • 1 Reply
    • 16 Views
  • Zak Kaye
    Latest post by
    Zak Kaye
    • Jan 15, 2021 9:55 PM
    • Posted in Audio forum

    PCM1808: Noise is created at VINL when 4Vpp is applied at VINR

    • TI thinks resolved
    • 8 Replies
    • 173 Views
  • Tim Claycomb
    Latest post by
    Tim Claycomb
    • Jan 15, 2021 9:49 PM
    • Posted in Audio forum

    RC4560: Simulation model

    • 1 Reply
    • 20 Views
>
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