Hi, I do not want to use the power down option of ADA4857-1, so is it ok to left it unconnected (NC) ? or should I pull down this pin to GNDA or connect directly to -VS?
I found these in ADA4861-3, which states that if PD function is not used, it is best to connect them to -VS (negative supply). I wonder whether this also applied to ADA4857-1.
Retrieving data ...