Robotduck
Member level 2
1 Why do we need a stable Vbias for current source load ?
2 Why can not we use a simple resistive network to bias a lets say for example NMOS current source load ?
3 Why do we need current Mirrors ?
4 Why do we use Bandgap reference to generate the Vbias ? Why can not we use this Vbias directly to bias a Current source load ?
2 Why can not we use a simple resistive network to bias a lets say for example NMOS current source load ?
3 Why do we need current Mirrors ?
4 Why do we use Bandgap reference to generate the Vbias ? Why can not we use this Vbias directly to bias a Current source load ?