Operational amplifier circuit including folded cascode circuit

Operational amplifier circuit utilizing resistors trimmed by met

Operational amplifier circuit with improved gain of feedback loo

Operational amplifier circuit with slew rate enhancement

Operational amplifier compensation circuit for preventing phase

Operational amplifier designed to have increased output range

Operational amplifier driven power amplifier

Operational amplifier employing complementary field-effect trans

Operational amplifier employing complementary field-effect trans

Operational amplifier for class B amplification

Operational amplifier for low supply voltage applications

Operational amplifier for outputting high voltage output signal

Operational amplifier for stably driving a low impedance load of

Operational amplifier free from dispersion in quiescent current

Operational amplifier generating desired feedback reference...

Operational amplifier having a wide input/output range and an im

Operational amplifier having dummy isolation stage

Operational amplifier having enhanced gain through current feedb

Operational amplifier having improved input offset performance

Operational amplifier having improved slew rate