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您好，想使用ina148ua设计采样110v正负方波，能否在高压侧接入此芯片检测电流值为40ua是否可行？负载时h桥电路部分，能否提供一下指导电路？
补充一下，电流变化值为1ua能否分辨，我使用高精度ad采集，
Hi
可以的，或者你可以参考一下datasheet第十二页的电路。
