+1 vote
in Linear Integrated Circuits by (37.1k points)
In practical application of current mirror, early voltage is assumed to be

(a) Infinite

(b) Zero

(c) Unity

(d) None of the mentioned

I had been asked this question in unit test.

This interesting question is from Operational Amplifier Internal Circuit topic in division Operational Amplifier of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
Right answer is (a) Infinite

Unlock profound understanding with: Early voltage is assumed to be infinity, so that output resistance tend to infinity and the output current is constant.

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