DGWVI Well-known member Sep 6, 2019 #1 About to tear into this beast and was wondering what purpose IC1 serves? It's not in the signal path, so is it some form of power conditioning?
About to tear into this beast and was wondering what purpose IC1 serves? It's not in the signal path, so is it some form of power conditioning?
Robert Reverse Engineer Sep 6, 2019 #2 IC1 is a buffer for the Vref bias supplies. It behaves like a voltage regulator to keep those lines stable and noise free.
IC1 is a buffer for the Vref bias supplies. It behaves like a voltage regulator to keep those lines stable and noise free.
