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TLV320AIC3104-Q1: TLV320AIC3104-Q1

Sagar Vadisherla
Prodigy 220 points
Part Number: TLV320AIC3104-Q1

Audio section V3.1_TI_Review20210709.pdf

Hi,

Please find attached the schematic implemented on the TI Audio codec and audio amplifier

I want to review and verify the schematic with the TI Team, please I request to TI team to review and share the comments to go ahead with PCB design

Thanks 

Sagar

  • 0
    TI__Mastermind 20830 points

    Hello Sagar,

    I will take a look at it and give my opinion in a day or two..

    Regards,

    Arash

  • 0
    TI__Mastermind 20830 points

    Hi Sagar, I looked at the schematics and overall it looks okay to me. Just one comment regarding pull ups to TPA3118 ( page 2 of your schematics).

    I noticed you  are using VCC3V3_IO  supplies ( instead of PVCC_21V) on few  pull up pins such as SDz and Fualtz with smaller pull up resistors. Please make sure it is high enough to be considered a " high "(ONE) for these  pins. You might be okay, just double check with datasheet.

    Regards,

    Arash