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I-V转换,输入信号mv级别,该选哪款运放好?谢谢

Other Parts Discussed in Thread: OPA659, OPA657, OPA656, OP27
 PD是光敏管,接收红外发射管的红外光,红外发射频率200KHZ,
I-V转换由R1实现,运放的带宽和压摆率选多大的好?麻烦帮忙推荐一款运放,十分感谢!