作者: Hiroyuki Kimura
DOI:
关键词: Current-feedback operational amplifier 、 Operational amplifier 、 Physics 、 Control theory 、 Output impedance 、 Common source 、 Direct-coupled amplifier 、 Fully differential amplifier 、 Buffer amplifier 、 Operational transconductance amplifier
摘要: A regulator circuit includes an output transistor that generates current in accordance with a control voltage is applied to terminal of the transistor. differential amplifier provides feedback level current. phase compensation connected and The adjusts impedance amplifier. variable resistor decreases when increases.