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AD7195: unused Analog input pins best connection usage

Question asked by Ahygoon on Jul 16, 2013
Latest reply on Sep 24, 2017 by JellenieR

We will use the AD7195 for a single channel (AIN1 - AIN2). All other will not be used (AIN3, AIN4 and AIN COM).

What to do with this pin?

Let in the air?

Connected to gnd?

 

I want to ask your for the best practice in this case.

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