This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

请教:更换LPV324MTX出现的问题

Other Parts Discussed in Thread: LMV324

TI原本生产的LPV324IPWR已停产,经由TI推荐使用了LPV324MTX这款芯片。新的芯片试样是出现了波形规律性震荡的异常,导致最后的采样波形变形,外部电路没有变化。我想请问专家是否可能由运放内部的参数导致这样的变化,这样的变化又是那个参数导致的?

 

蓝色本来应该是直线,黄色的应该也是直线的。