| 摘要 |
An operational amplifier includes a differential amplifier input stage that supplies an operating current to a differential pair, the differential amplifier input stage including a first transistor having a first polarity, a push-pull amplifier output stage that includes a second transistor having the first polarity, and a third transistor having a second polarity, the second transistor and the third transistor being connected in series, a first capacitive element that connects a gate of the first transistor and a gate of the second transistor, and a second capacitive element that connects the gate and a drain of the first transistor. |
