1.

The input differential stage of op-amp. 741 is baised at about 10 μA current such a low current of the input stage gives high CMRRhigh differential gainlow differentialhigh input impedance Which of these are correct?

A. 1 and 2
B. 1, 2 and 4
C. 3 and 4
D. 1, 2, 3 and 4
Answer» C. 3 and 4


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