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TLV320AIC3104: Minimum de-coupling capacitors needed

Shashank Meti
Intellectual 1080 points
Part Number: TLV320AIC3104


Hi team,

Due to space constraint in the design mu customer want to reduce number of decaps used for TLV320AIC3104IRHBT. Could you please share what is minimum decaps required on each rails?

 

Interfaced used:

Microphone: Pin 10/ and 11

Lineout: Pin 29 and 30

 The use case is only voice ( for phone calling).

  • 0
    TI__Mastermind 22950 points

    Hello Shashank,

    We recommend using the decoupling caps mentioned in section 11.2 in the data sheet and unfortunately do not have a minimum value. Following data sheet recommendations will ensure data sheet performance is achieved from the device. 

    Regards,

    Aaron