Question

List parameters of an ideal op-amp and also write its values for 741 op-amp.

Answer 1

Characteristics	Ideal op amp	Practical op amp
open-loop gain	∞	105
Input impedance	∞	Few M Q.
Output impedance	0	Few ohm.
Bandwidth	∞	Few MHz.
CMRR	∞	90 dB
Slew rate	∞	0.5v/ps
Input offset voltage	0	Few mV.