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INA333: 请问这个芯片REF脚,单电源怎么使用的

Part Number: INA333

请问这个芯片单电源怎么使用的,双电源仿真可以实现信号放大,REF脚接地或者接1/2VCC,放大信号就出错了,请问怎么使用的,我需要采集1uA至10mA的电流信号,采样电阻100mR,可以做到吗?谢谢