Documentation on folded cascode class AB

[Vlad Cretu]

Hello,

I am looking for the paper where this folded cascode class AB output circuit is presented.

I want to understand it better.



Thank you,
Vlad

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Or if anything, if possible to help me understand how this output stage functions

 

[Dominik Przyborowski]

Look for Ron Hogervorst papers about opamp from 90's, i.e. **broken link removed**