758ECB-200U 传感模块

enly

Allegro的ACS758系列电流传感器IC可为交流或直流电流感测提供经济型和精确的解决方案。典型的应用包括电动机控制，负载检测和管理，电源和直流 - 直流转换器控制，逆变器控制和过电流故障检测。该装置由一个精确，低偏移的线性霍尔电路与位于模具附近的一个铜制的电流路径组成。流过该导通通路施加电流产生一个磁场，该磁场的霍尔集成电路转换为成比例的电压。设备的精度的优化是通过磁信号霍尔传感器的靠近。FEATURES AND BENEFITS

       

• Industry-leading noise performance through proprietary amplifier and filter design techniques       
  
•  Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dt signals, and prevents offset drift in high-side, high voltage applications       
  
•  Total output error improvement through gain and offset trim over temperature       
  
•  Small package size, with easy mounting capability       
  
•  Monolithic Hall IC for high reliability       
  
•  Ultra-low power loss: 100 μΩ internal conductor resistance       
  
•  Galvanic isolation allows use in economical, high-side current sensing in high voltage systems       
  
•  AEC Q-100 qualified