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PCM1865-Q1: IOVDD level

Part Number: PCM1865-Q1


Hi Team,

Good day! Could you help us explain further about the question from our customer. 

IOVDD is defined as "Power supply for I/O voltages (typically, 3.3 V or 1.8 V)."

Absolute maximum ratings are -0.3V to 3.9V

If it is operated with a IOVDD of 2.5V how does that affect the internal 1.8V LDO?

Thank you in advance. 

Best regards,

Jonathan