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INA282输出,比较器判断阈值问题

Other Parts Discussed in Thread: INA282

各位,大家好!

      目前正在做电流检测电路,采用INA282+比较器的方案,用比较器来设定过流和断路的电流阈值!INA282的采样电阻为50毫欧,电流在10mA到500mA范围。这样,INA282的输出范围在25mV到1.25V之间,请问如果不给INA282加偏置输出,直接接到比较器的输入端,会不会导致比较器不稳定啊?

    另外,各位有什么好的推荐方案吗?

谢谢!