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ACS723 - Galvanically Isolated Current Sensor

General Description

The Allegro™ ACS723 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, commercial, and communications 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 = 2.4 kVrms.
  • Basic Isolation Working Voltage = 420 Vpk / 297 Vrms.
  • Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques.
  • Pin-selectable bandwidth: 80 kHz for high bandwidth a.

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Other Datasheets by Allegro MicroSystems

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Full PDF Text Transcription (Reference)

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ACS723 High-Accuracy, Galvanically Isolated Current Sensor IC with Small Footprint SOIC8 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 = 2.4 kVrms □ Basic Isolation Working Voltage = 420 Vpk / 297 Vrms • Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques • Pin-selectable bandwidth: 80 kHz for high bandwidth applications or 20 kHz for low-noise performance • 0.