之前在社区看到一篇文章，讲放大器压摆率的，说放大器压摆率低的话，在放大高频信号时会产生失真，正弦会接近三角波，我在实际操作时印证了这个说法，压摆率0.3的放大器，信号到了10k时就已经失真，但是带宽却能到0.5MKZ，那么，这么小的压摆率，带宽却足够，是什么用意呢，有什么用呢，学生刚入门，希望各位工程师前辈予以解答，谢谢！
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