AD698 becoming hot

Document created by analog-archivist Employee on Feb 23, 2016
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When powered with +/-15V the AD698 becomes hot, is this normal?


The AD698 does gets quite hot in general. The temperature is
dependent on the output current to the LVDT.
If drift over temperature is important to the application we generally
recommend use of mylar caps for caps C1, 2, 3, & 4.