AnsweredAssumed Answered

AD7794 EMI Problems

Question asked by jdoyle on Sep 8, 2014
Latest reply on Sep 9, 2014 by jtee

We are experiencing EMI issues. We have implemented the AD recommened EMI filter, see attached.


Our problems are with the IEC 61000-4-5 surge test.


Is there a maximum resistance/capacitance we can use Ain/Agnd? We are buffered and using a gain=2.