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因为我以前做OPA847的时候，发现我和数据手册里一模一样但是波形很乱，我加大两个电阻后波形会变好，这是什么原因
翻了一下手册, 我想这个图对你的问题有帮助
这两个电阻会对电路的零极点有影响，特别是高速运放，没选好容易出现震荡
