Recommended · for some experience
EEVblog #24 - Chopper Operational Amplifiers
Why people recommend it
Dave Jones explains chopper and auto-zero op-amp techniques and why they suit low offset current measurement, cited as the usual primer on the topic.
Watch for: Background for the uCurrent design
In their words
This EEVBlog video about Chopper Amplifiers is probably quite enlightening.
try-catch-finally on electronics.stackexchange.com, Oct 2016. CC BY-SA.
