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EVAL - AD7195EBZ REF problem

Question asked by dirk.bruere on Feb 18, 2015
Latest reply on Feb 18, 2015 by dirk.bruere

Why does connecting either of the Reference inputs, REF+ or REF- to either of the excitation sources EXC+ or EXC- pull the latter to the rails (or very close to them? Is that supposed to happen? Because it does not leave enough voltage to drive a current through my sensor