This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

PCM4204: schematic reviewer

Part Number: PCM4204
Other Parts Discussed in Thread: OPA227

Dear team

There is a good news that we design in PCM4204 in customer's new project.

Could you help to review the schematic?

Attached file is PCM4204 schematic, kindly help review and suggestion.

ADC(PCM4204)_2021-0901e.pdf

About PCM4204’s pin 51 and pin 62, could them direct connect to GND without jump ?

Note.

  1. Part J13 is single end, analog input signal.
  2. J44/J46/J47/J48 are NE5532DR,

It let single end input single become differential signal.

Many thanks

Denny