What is Active Load? In MOSFET amplifier circuits, instead of a passive resistor, the active component like a MOSFET or MOSFET circuit (Current Mirror) is used to increase the gain of the amplifier. This active component or the active circuit is known as the Active Load. Fig.1 MOSFET Amplifier with Active Load Why Active Load … Read moreMOSFET Amplifire with Active Load
Here is the PDF link of the derivation for the expressions of input impedance, the output impedance, and the voltage gain of the Common Gate (CG) Amplifier, considering the effect of finite output resistance (ro) of the MOSFET.