Junus2012
Advanced Member level 5
Hello Friends
I am designing fully differential folded cascode amplifier with rail to rail input stage which consist of nmos and pmos differential input stage based on the circuit shown by the attachment,
I am wondering whether i need to design two CMFB one for the upper side and the other for the down side, or one is enough at either sides.
Thank you in advance
I am designing fully differential folded cascode amplifier with rail to rail input stage which consist of nmos and pmos differential input stage based on the circuit shown by the attachment,
I am wondering whether i need to design two CMFB one for the upper side and the other for the down side, or one is enough at either sides.
Thank you in advance