Operational Amplifiers

Comparator - comparator with hysteresis

Ideal Op Amp - ideal operational amplifier (norator-nullator pair)

Ideal Op Amp 3-Pin - ideal operational amplifier (norator-nullator pair) with three pins

Ideal Op Amp Limited - ideal operational amplifier with limitations

Idealized Op Amp Limited - Idealized operational amplifier with limited output

Op Amp - simple non-ideal model of an operational amplifier with limitations

Op Amp Detailed - detailed operational amplifier