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有源滤波器的运放怎么选择

Other Parts Discussed in Thread: OPA2227, OPA690, OPA657

想做个10M中心频率 100K带宽的带通滤波器,可是filter pro都是按照理想运放设计的,我把电路图搬到multisim里,用opa2227和opa690仿真 中心频率都到不了10M,想问下有源滤波器的运放芯片应该怎么选?谢谢了