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ACS720 - Current Sensor

Description

The ACS720 is a high accuracy Hall-effect-based current sensor IC with multiple programmable fault levels intended for industrial and consumer applications with a focus on motor control and power inverter stage applications.

Features

  • Differential current sensing cancels common mode fields, simplifying PCB layout.
  • Two user-settable faults for fast short-circuit protection and slower overcurrent detection.
  • Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques.
  • Patented integrated digital temperature compensation circuitry allows high accuracy over temperature in an open loop sensor.
  • 1.0 mΩ primary conductor re.

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Datasheet preview – ACS720

Datasheet Details

Part number ACS720
Manufacturer Allegro
File Size 2.57 MB
Description Current Sensor
Datasheet download datasheet ACS720 Datasheet
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Full PDF Text Transcription

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ACS720 High Accuracy, Dual Fault, Galvanically Isolated Current Sensor in SOIC16 Wide-Body Package FEATURES AND BENEFITS • Differential current sensing cancels common mode fields, simplifying PCB layout • Two user-settable faults for fast short-circuit protection and slower overcurrent detection • Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques • Patented integrated digital temperature compensation circuitry allows high accuracy over temperature in an open loop sensor • 1.
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