INA128 Tina仿真图如下:
实测波形如下:(原理图同仿真图中所示)
输入信号:40KHZ, VPP:80mV
请帮忙确认下问题出在哪里?如何解决,谢谢。
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INA128 Tina仿真图如下:
实测波形如下:(原理图同仿真图中所示)
输入信号:40KHZ, VPP:80mV
请帮忙确认下问题出在哪里?如何解决,谢谢。