输入端的电阻有何作用？

newicing · 发表于 2024-1-4 22:49:37

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如图，想请问下这个电阻有何作用？

gubels · 发表于 2024-1-5 01:58:51

It is called as limiting resistor. By any means residue during ESD will not affect the gate of input stage.

newicing · 发表于 2024-1-5 07:56:37

gubels 发表于 2024-1-5 01:58
It is called as limiting resistor. By any means residue during ESD will not affect the gate of input ...

thanks

jjtian_Jasper · 发表于 2024-1-5 11:35:06

ESD电阻，注意下接触孔和宽度。
版图上也不同于普通电阻，要做特殊标识。

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[求助] 输入端的电阻有何作用？