shanmei
Advanced Member level 1
Why there is a zero by counting the gain from the input to node2. Why the gain at high frequency is gm1/gm2? Thanks.
page 10.
https://ece.tamu.edu/~spalermo/ecen474/lecture14_ee474_folded_cascode_ota.pdf
page 10.
https://ece.tamu.edu/~spalermo/ecen474/lecture14_ee474_folded_cascode_ota.pdf