PCM1809: schematic review

Feeney Xiao

Expert 3540 points

Part Number: PCM1809

Tool/software:

Hi expert

could you please help review this schematic. target mode. AUX in. please help check the input side circuit.

over 1 year ago

0 Sam Yang over 1 year ago

TI__Intellectual 1870 points

Hi Feeney,

Overall the schematic looks good. We recommend having an input impedance of 10k ohms. As long as analog input voltages do not exceed the absolute maximum ratings your input side circuit should work fine. Thanks.

Regards,

Sam

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PCM1809: schematic review