It is known through experiment that the input bias currents at the non-inverting (IB+) and inverting (IB-) inputs of a certain op-amp is 100 nA and 80 nA, respectively.
Determine the op-amp’s input offset current.
A. -20 nA
B. 20 nA
C. 90 nA
D. 180 nA
Show Answer
Answer: B
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