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TLV320AIC3106: TLV320AIC3106 Condenser mic Input

saran p syam
Prodigy 250 points
Part Number: TLV320AIC3106

Hi

  i am trying to get a condenser mic microphone working with the TLV320AIC3106 codec , please share its circuit

  • 0
    TI__Expert 5645 points

    Hi Saran,

    please refer to the diagrams below to interface w. the microphones w. TLV320AIC3106 codec. In general, the inputs can be used for any signal that doesn't exceed the input range (1.4 vrms differential). Inputs should be ac coupled to allow for proper biasing. There is quite a bit of gain available in the PGA so most mics should work.

    Best regards,

    Ravi