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ACS722KMA - Hall-effect Based Current Sensor

General Description

The Allegro™ ACS722 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, commercial, and communication systems.

The small package is ideal for space constrained applications while also saving costs due to reduced board area.

Key Features

  • Patented integrated digital temperature compensation circuitry allows for near closed loop accuracy over temperature in an open loop sensor.
  • UL60950-1 (ed. 2) certified.
  • Dielectric Strength Voltage = 4.8 kVrms.
  • Basic Isolation Working Voltage = 1097 Vrms.
  • Reinforced Isolation Working Voltage = 565 Vrms.
  • Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques.
  • Pin-.

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Other Datasheets by Allegro MicroSystems

Part Number Description
ACS720 Current Sensor
ACS724 Galvanically Isolated Current Sensor
ACS724KMA Hall-Effect-Based Current Sensor
ACS724LMA Hall-Effect-Based Current Sensor
ACS724LMC Automotive-Grade High Accuracy Hall-Effect-Based Current Sensor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ACS722KMA High Accuracy, Hall-Effect-Based Current Sensor IC in High Isolation SOIC16 Package FEATURES AND BENEFITS • Patented integrated digital temperature compensation circuitry allows for near closed loop accuracy over temperature in an open loop sensor • UL60950-1 (ed. 2) certified □ Dielectric Strength Voltage = 4.8 kVrms □ Basic Isolation Working Voltage = 1097 Vrms □ Reinforced Isolation Working Voltage = 565 Vrms • Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques • Pin-selectable band width: 80 kHz for high bandwidth applications or 20 kHz for low noise performance • 0.