In an op amp,the difference of the dc currents is called the
A) input offset current.
B) input bias current.
C) difference current.
D) dc mean current.

Question

Quizplus · Accepted Answer

The input offset current in an op amp is defined as the difference in current between the inverting and non-inverting input terminals when the two inputs are at the same potential. It is also known as the input offset current. Therefore, choice A is the correct answer. Choice B is incorrect since input bias current is a separate parameter defined as the average value of the two input currents. Choices C and D are not commonly used terms in the context of op amps.

In an Op Amp,the Difference of the Dc Currents Is