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请推荐几颗高边电流检测IC

Other Parts Discussed in Thread: INA138

1、要求成本控制在1元左右

2、输出检测端电压有9V的,15V的,30V的,60V以上的。目前设计输出15V的,空载的时候。

3、检测频率多数在500K以下,最低50K,目前设计要求100K

4、失调电压几个毫伏就可以了

5、共模抑制比80以上就行了