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ACS756 Datasheet Fully Integrated Hall Effect-based Linear Current Sensor

Manufacturer: Allegro Micro Systems

Overview: ACS756xCB Fully Integrated, Hall-Effect-Based Linear Current Sensor IC with 3 kVRMS Voltage Isolation and a Low-Resistance Current.

Datasheet Details

Part number ACS756
Manufacturer Allegro Micro Systems
File Size 784.07 KB
Description Fully Integrated Hall Effect-Based Linear Current Sensor
Datasheet ACS756-AllegroMicroSystems.pdf

General Description

The Allegro ACS756 family of current sensor ICs provides economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial, and communications systems.

The device package allows for easy implementation by the customer.

Typical applications include motor control, load detection and management, power supplies, and overcurrent fault protection.

Key Features

  • Industry-leading noise performance through proprietary amplifier and filter design techniques.
  • Total output error 0.8% at TA = 25°C.
  • Small package size, with easy mounting capability.
  • Monolithic Hall IC for high reliability.
  • Ultra-low power loss: 100 µΩ internal conductor resistance.
  • 3 kVRMS minimum isolation voltage from pins 1-3 to pins 4-5.
  • 3.0 to 5.0 V, single supply operation.
  • 3 µs output rise time in response to step.

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