Ask a Question

To increase the input resistance in differential amplifier, replace the transistor by

← Prev Question Next Question →
+1 vote
in Linear Integrated Circuits by (37.1k points)
To increase the input resistance in differential amplifier, replace the transistor by

(a) Current mirror

(b) Current repeater

(c) Darlington pair

(d) All of the mentioned

The question was posed to me in exam.

My question is based upon Operational Amplifier Internal Circuit in chapter Operational Amplifier of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
The accurate option is (c) Darlington pair

Delve into insight with: Higher value of input resistance can be obtained by using Darlington pair in place of transistor.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

Powered by TalkJarvis
...