EEVblog #479 - Opamp Input Bias Current

Channel:

EEVblog

Subscribers:

970,000

Published on June 6, 2013 11:24:58 PM ● Video Link: https://www.youtube.com/watch?v=TxBJb-Z0XFI

Category:

Vlog

Duration: 34:14

195,903 views

3,629

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:
https://www.youtube.com/playlist?list=PLvOlSehNtuHu2FviAaZaiyXwN41G4b1Lf

Offset measurement video: http://www.youtube.com/watch?v=YeNpd-sXaHk
Chopper Amp Video: http://www.youtube.com/watch?v=oibJUt6QkwI

Forum: http://www.eevblog.com/forum/blog/eev...

EEVblog Main Web Site:
http://www.eevblog.com
EEVblog Amazon Store:
http://astore.amazon.com/eevblogstore-20
Donations:
http://www.eevblog.com/donations/
Projects:
http://www.eevblog.com/projects/
Electronics Info Wiki:
http://www.eevblog.com/wiki/