I have a question AD7124.
When PSW being unused, is it open and no problem?
PSW pin can be left open if unused.
Thank you for your quick answer.
REFIN1+,REFIN1- unused, is it open no problem?
CLK unused, is it open no problem?
Yes, typically you can leave the CLK and REFIN open. But the safest way to terminate unused reference pin is to ac couple to GND (0.1uF).
Thank you for your supports!!
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