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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1361557/ref3030-what-is-the-purpose-to-add-5ohm-resistor-in-series
如何理解下面串联的5欧姆电阻器的用途？
您好！
根据 ADC 所需的容性负载、可以使用隔离电阻器将电压基准或基准缓冲器的输出与 ADC 基准引脚所需的高电容隔离。 一个串联电阻器也可与一个接地电容器一同使用来在电压基准输出上添加一个滤波器。
谢谢。
杰克逊
