Current Sensors

High Isolation Linear Current Sensor IC with 850 μΩ Current Conductor

ACS718

Product Details

Top Features

  • IEC/UL 60950-1 Ed. 2 certified to:
    • Dielectric Strength = 4800 Vrms (tested for 60 seconds)
    • Basic Isolation = 1550 Vpeak
    • Reinforced Isolation = 800 Vpeak
  • Small footprint, low-profile SOIC16 wide-body package suitable for space constrained applications that require high galvanic isolation
  • 0.85 mΩ primary conductor for low power loss and high inrush current withstand capability
  • Low, 350 μARMS/√Hz noise density results in typical input referred noise of 70 mA(rms) at max bandwidth (40 kHz)
  • 5.0 V, single supply operation
  • Output voltage proportional to AC or DC current
  • Factory-trimmed sensitivity and quiescent output voltage for improved accuracy
  • Chopper stabilization results in extremely stable quiescent output voltage
  • Ratiometric output from supply voltage

Part Number Specifications and Availability