716KLA-12CB传感器评估板

enly

Allegro的ACS716电流传感器提供经济实惠的精密装置，用于电流传感应用在工业，商业，和通信系统。提供的小机身表面贴装器件封装，可轻松实现客户应用程序。在ACS716由具有一个位于硅晶片的表面附近的铜传导路径的精确的线性霍尔传感器集成电路。施加电流流过铜传导路径，从霍尔传感器的模拟输出电压进行线性跟踪施加的电流产生的磁场。在ACS716的精确性最大化与该专利的包装配置，因为霍尔元件位于极为接近的电流进行测量。Features and Benefits

       

•  Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques       
  
•  Small footprint package suitable for space-constrained applications       
  
• 1 mΩ primary conductor resistance for low power loss       
  
•  High isolation voltage, suitable for line-powered applications       
  
•  User-adjustable Overcurrent Fault level       
  
•  Overcurrent Fault signal typically responds to an overcurrent condition in < 2 μs       
  
•  Integrated shield virtually eliminates capacitive coupling from current conductor to die due to high dV/dt voltage transients       
  
• Filter pin capacitor improves resolution in low bandwidth applications       
  
•  3 to 3.6 V, single supply operation       
  
•  Factory trimmed sensitivity and quiescent output voltage       
  
• Chopper stabilization results in extremely stable quiescent output voltage       
  
•  Ratiometric output from supply voltage