ACS714 Datasheet (Allegro MicroSystems) - Hall Effect-Based Linear Current Sensor

ACS714, Hall Effect-Based Linear Current Sensor

The Allegro™ ACS714 provides economical and precise solutions for AC or DC current sensing in automotive systems.

The device package allows for easy implementation by the customer.

Typical applications include motor control, load detection and management, switch-mode power supplies, and overcurrent

ACS714 Features

* ▪ Low-noise analog signal path ▪ Device bandwidth is set via the FILTER pin ▪ 5 µs output rise time in response to step input current ▪ 80 kHz bandwidth ▪ Total output error 1.5% typical, at TA = 25°C ▪ Small footprint, low-profile SOIC8 package ▪ 1.2 mΩ internal conductor resistance ▪ 2.1 kVRMS min