Dave investigates an issue with the input offset voltage on the Analog Devices AD8628 zero-drift chopper opamp.
The answer will be presented in the next video.
Chopper Amplifier video HERE
Forum Topic HERE
Dave finds a sweet Yamaha RX-V579 surround sound receiver with all the bell and whistles ...
The EEVblog Store generally ships twice a week, on Tuesdays & Fridays, Sydney time. Dismiss