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老师们好！需要做个对LPDDR4的各组电压的电流测试，静态和高速运行不同状态的电流大小检测，电流范围uA级到1A左右，通信接口I2C或SPI，INA226合适吗
INA226可以，但是要考量INA226输入偏置电流的影响，INA226的Iid典型值为10uA。
另外，这是一篇关于电流检测的FAQ，总结了大多数范围内的电流检测方案，您可以参考下：
https://e2echina.ti.com/support/amplifiers/f/amplifiers-forum/185628/thread?tisearch=e2e-sitesearch&keymatch=%25252522%252525E7%25252594%252525B5%252525E6%252525B5%25252581%252525E6%252525A3%25252580%252525E6%252525B5%2525258B%252525E6%25252596%252525B9%252525E6%252525A1%25252588%252525E6%25252580%252525BB%252525E7%252525BB%25252593%25252522
