The formula for output offset voltage of an op-amp due to input bias current
A. VOIB= RF*IB
B. VOIB= (RF+R1)/IB
C. VOIB= (1+RF)*IB
D. VOIB= [1+(RF/R1)]*IB
Answer:A
The formula for output offset voltage of an op-amp due to input bias current
A. VOIB= RF*IB B. VOIB= (RF+R1)/IB C. VOIB= (1+RF)*IB D. VOIB= [1+(RF/R1)]*IB
Explanation: The output offset voltage due to input bias current is VOIB = RF*IB.