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INA260如何监控负电压

Other Parts Discussed in Thread: INA260

目前需要一个监控-5V 2A的监控芯片,使用INA260,但是看手册,共模电压要大于0V,所以应该不能直接将-5V接在IN+上,如果将电源反接,-5V接在IN-上,负载接IN+,这样可以测量电流吗,如下图?这样会产生另一个问题,电压如何测量?VBUS也接负载,GND接-5V?这样是否成立?芯片 中总共有两个GND,是在芯片内部短接的吧?  如果不可以这么做,请推荐我一个合适的芯片,谢谢。