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LM2902放大输出出现振荡?

Other Parts Discussed in Thread: LM2902

使用LM2902放大输入电压,输出端电压能够放大两倍,但是用示波器量出现40us周期的纹波,如图所示。请问模拟高手有没经验,是否参数选择不对导致?谢谢。