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Part Number: PCM9211
What is recommended ADC input connection when ADC is not used?
For PCM9211 unused pins, follow the below convention -
- Ground all unused DIGITAL inputs.
- Do not ground unused ANALOG inputs (but you may connect them to a 100nF cap to GND).
No power supply is required for the VCCAD pin & VCCAD should be connected to AGND.
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