技术档案

磁性电流传感器Magnetic current sensors

通过磁场测量电流

每条都摘自下方编号的来源原文;只写事实,不写预测或建议。

已有应用

  • ACS71240采用差分霍尔感测来抑制共模磁场。1
    For automotive applications needing high accuracy and fast response in noisy environments, the ACS71240 uses differential Hall sensing to reject common-mode magnetic fields, an improvement over shunts susceptible to external magnetic interference.

来源

  1. allegromicro.com · Current Sensing Beyond Shunt Resistors for Modern Electronics | Allegro MicroSystems · 2026-03-10