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LM339B: 关于比较器差分输入的疑问

Part Number: LM339B
Other Parts Discussed in Thread: LM339

工程师你好,

我在阅读LM339规格书时,看到有如下图的描述:

请问该怎么理解?如果供电5v,接地0v,那么上图是否表征IN+与IN-的差值不得超过(5-1.5)V?

如果该差值超过3.5V ,会有什么风险呢?