120kHz High-Voltage Isolation Current Sensor with Integrated Overcurrent Detection

ACS710

16-Pin SOICW LA Package

The ACS710 provides accurate current sensing with high voltage isolation (up to 3600VRMS) and integrated overcurrent detection. Its small footprint and user-adjustable fault level simplify design and enhance system protection.

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Top Features

Packaging

  • 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 5.5 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

The ACS710 is provided in a small, surface-mount SOIC16 package (suffix LA). The leadframe is plated with 100% matte tin, which is compatible with standard lead (Pb) free printed circuit board assembly processes. Internally, the device is Pb-free, except for flip-chip high-temperature Pb-based solder balls, currently exempt from RoHS.

LA Package Documentation

Part Number Specifications and Availability

Documentation and Resources

Documentation

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