stability.
The previous videos discussed the type of issues that op amp stability can
cause in production systems, how to identify issues in the lab, and a review
of Bode plots and stability theory.
This video will explain how to perform open-loop SPICE simulations to obtain
the rate of closure and phase margin of op amp circuits . Please be sure
you’ve completed the lectures and problem sections for Op-Amp Bandwidth
one through three before proceeding.
是运放稳定性分析的第三部分。
之前的视频中讨论了不稳定性在实际系统中导致的问题,如何在实验室
中识别,及波特图与稳定性判据理论。此视频将会解释如何用开环 SPICE
仿真来得到放大电路的闭合速率与相位裕量。
在开始运放稳定性分析的课程学习之前,建议先完成运放带宽 1-3 系列
课程。
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