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关于比较器TLV7041的Vhys

Other Parts Discussed in Thread: TLV7041, LMP7300

你好,

我现在需要使用比较器判断两个信号的大小,但输出未按预期进行(不能比较两者大小)。如下图,U17是比较器输出,下面两曲线为比较器输入:

推测原因是;两个信号的差值太小(小于10mV),不能跨过比较器的滞环。

请问有什么办法解决此问题吗?