I am software guy. Some how trying to use ad831 as a mixer connecting in parallel as seen on attached file. +5V and -5V are supplied to both of the mixers from the same source. The problem I faced is here. While measuring the supplied
I am considering AD831 as a synchronous detector (RF and LO at the same frequency). What is the expected IF output offset voltage drift? Specifications reports only typical value as 15 mA (min -40 mA / max +40 mA).