Posts Tagged ‘Interview questions on OPAMP’

  • OPAMP

    Mar 4, 17 • 38738 Views • General7 Comments

    Interview questions on OPAMP  1) What is CMRR? Ans CMRR is defined as the ratio of differential voltage gain (Ad) to common mode voltage gain (Acm). The formula for CMRR is given below: CMRR = Ad/Acm 2) What is characteristic of Ideal OPAMP? Important