1. 2 OP-AMP INPUT MODES AND PARAMETERS
In this section, important op-amp input modes and several parameters are defined,
Also several common IC op-amps are compared in terms of these parameters.
After completing this section, you should be able to
. Discuss op-amp modes and several parameters
. Explain single-ended input operation
. Explain differential-input operation
. Explain common-mode operation
. Define common-mode rejection ratio
. Discuss open-loop voltage gain
· Discuss common-mode input voltage range
· Define input offset voltage and discuss input offset voltage drift with temperature
. Define input bias current, input impedance, input offset current. and output
impedance
. Define slew rate
. Compare the parameters of several types of IC op-amps