Chinmaye
Full Member level 3
I have built differential input and differential output 2-stage opamp with open loop Low-frequency gain of 60 dB and UGB 600MHz. I have tried to build a closed-loop amplifier of 6DB using feedback resistors. When i do a noise analysis on the op-amp in LT spice, I get a curve as attached. Can someone explain to me why I am getting this?