Sudeep Banerji
Newbie level 4
Hi guys
I need to design a fully differential amplifier having CMFB with a large Gain Bandwidth product of around 3Ghz. Also the settling time has to be less than 5ns. Closed loop gain is 15. Can a folded cascode achieve this in 180nm technology? Would I need two stages? Please advice on the topologies which can be considered. Thanks!
I need to design a fully differential amplifier having CMFB with a large Gain Bandwidth product of around 3Ghz. Also the settling time has to be less than 5ns. Closed loop gain is 15. Can a folded cascode achieve this in 180nm technology? Would I need two stages? Please advice on the topologies which can be considered. Thanks!