Explanation: Even though the input bias currents change due to the change in supply voltages, the input offset current remain relatively constant because, it is the absolute value of the difference between two input bias currents. 3. A supply voltage rejection ratio of 15µv/v is given for an op-amp. Find its equivalent value in decibels
A. None of the mentioned
B. 77dB
C. 76.48dB
D. 76dB
Answer:A
Explanation: Even though the input bias currents change due to the change in supply voltages, the input offset current remain relatively constant because, it is the absolute value of the difference between two input bias currents. 3. A supply voltage rejection ratio of 15µv/v is given for an op-amp. Find its equivalent value in decibels
A. None of the mentioned B. 77dB C. 76.48dB D. 76dB
Explanation: Supply voltage rejection ratio, SVRR in dB= 20log(1/SVRR) =20log[1/(△Vio/△V)]