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TLV320AIC3106: TLV320AIC3106 configuration question

Shawn_Wang
Expert 3811 points
Part Number: TLV320AIC3106

Hi team

My customer has a question about the usage of TLV320AIC3106, they want to know if TLV320AIC3106 could be configured as:
The analog input is passed through PGA and then is directly connected to the analog output, meanwhile, the ADC signal chain is still working. If so, how to achieve this?

I am sorry that I am not familiar with this device, and if more information is needed to figure out this question, please tell me.

Thank you.

  • 0
    TI__Mastermind 22950 points

    Hello Stone,

    Yes there is a PGA bypass available. This can be configured in Volume Control registers. For example, register 53 selects the PGA_L path (Left PGA Output) and routes it to HPLCOM. 

    Regards,

    Aaron