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  • 运算放大器OPAMP

    感谢WeekendLabs截图分享....https://space.bilibili.com/441009203

    结构:

    输入:差分放大电路--差动(抗共模)

     高增益放大

    达林顿管---复合管

      

     互补输出电路

     Vbe倍增电路

     

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     负反馈:满足虚短、虚断

    正反馈:(是不满足虚短、虚断)---滞回比较器

    电压跟随器:输出纯净的电压信号

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  • 原文地址:https://www.cnblogs.com/qq376142178/p/14223634.html
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