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https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1067255/afe4400-how-to-reduce-the-interference-of-eft-about-afe4400
您好 Depeng，
AFE 内部没有任何电路来抑制这些瞬变
客户是否在 AFE4400输入线路上有开关二极管/共模扼流圈以抑制干扰？
有关 开关二极管的建议，请参阅常见问题解答帖子。
https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/369445/afe4400-afe4490-afe4403-afe4404-faqs
您好，Depeng，
我将关闭此帖子，因为下面的帖子正在讨论此问题。
e2e.ti.com/.../afe4400spo2evm-how-to-reduce-the-interference-of-eft-about-afe4400
