CMFB stabity test in folded cascode with nmos and pmos input stage

[Sambhav_1]

Hi,

How to setup testbench for running cmfb stability for folded cascode? Kindly share any document which can explain all these things.

Thanks

 

[arthorios]

Hi Akshaay,

You can check for differential and common-mode loop stability following the document attached (Prof. Vishal Saxena lecture). All you need to know about this type of analysis using Cadence Virtuoso is here.
Hope this helps.

Regards.