EEVblog

Fundamentals Friday
All about opamp input bias currents.
Dave goes through the theory, and then does some practical measurements and tweaking.
All EEVblog Opamp related videos are here:
   • Opamps - Tutorials & Practicals  

Offset measurement video:    • EEVblog #476 - Opamp Offset Voltage M...  
Chopper Amp Video:    • EEVblog #24 - Chopper Operational Amp...  

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