Question

What is output offset voltage

Answer 1

Hiiii frnd...

Output offset voltage

when the inputs of an op-amp are grounded the output must be zero but there is a small error voltage at the output due to the difference in the base emitter voltage values of the input transistors this is called output offset voltage....

Hope it helps..

Answer 2

Explanation:

Input offset voltage VOS can be defined as that differential dc voltage required between the inverting and noninverting inputs of an amplifier to drive its output to zero.