Determine the common mode output voltage .Given CMRR=65db
A. 2.81mV
B. 281.17mV
C. 28.11mV
D. 0.281mV
Answer:A
Determine the common mode output voltage .Given CMRR=65db
A. 2.81mV B. 281.17mV C. 28.11mV D. 0.281mV
Explanation: AD= RF/ R1 = 30kΩ/3kΩ = 10.