A differential amplifier should exhibit a______ differential gain and a _________common mode gain.
A)low, high
B)high, high
C)high, low
D)low, low

Question

Quizplus · Accepted Answer

A differential amplifier is designed to amplify the difference between two input signals while rejecting any signals that are common to both inputs. Therefore, it should have a high differential gain to amplify the difference between the inputs effectively, and a low common mode gain to minimize the amplification of signals that are common to both inputs.

A Differential Amplifier Should Exhibit A______ Differential Gain and a _________Common

A Differential Amplifier Should Exhibit A Differential Gain and a ___Common