请问一下大家 仪表放大器的CMRR如何仿真呢?
我在仪表放大器输入端加入共模信号,仿真出来结果与spec差很多啊。
大家可以贴个搭建的仿真图上来看看么
谢谢~~~
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请问一下大家 仪表放大器的CMRR如何仿真呢?
我在仪表放大器输入端加入共模信号,仿真出来结果与spec差很多啊。
大家可以贴个搭建的仿真图上来看看么
谢谢~~~