How the value of output offset voltage is reduced in closed loop op-amp?
A. By increasing gain
B. By reducing gain
C. By decreasing bandwidth
D. By reducing bandwidth
Answer:A
How the value of output offset voltage is reduced in closed loop op-amp?
A. By increasing gain B. By reducing gain C. By decreasing bandwidth D. By reducing bandwidth
Explanation: The output offset voltage is a product of gain and specified input offset voltage for a given op-amp. Voo= Aoo*Vio. So, the value of output offset voltage can be reduced by reducing the gain value.