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OPA657: 同相积分器

Part Number: OPA657

利用OPA657搭建了一个宽带宽的积分器电路

从Bode图中可以看出在100Hz到1MHz有明显的积分效果,仿真结果也证明了这一点

但是在实际电路中,效果如下图

不知道问题出在哪里,请帮忙解决