ACS715 Hall Effect-Based Linear Current Sensor

Allegro MicroSystems

Description

ACS715 Automotive Grade, Fully Integrated, Hall-Effect-Based Linear Current Sensor IC with 2.1 kVRMS Voltage Isolation and Low-Resistance Current Cond.
The Allegro™ ACS715 provides economical and precise solutions for DC current sensing in automotive systems.

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Datasheet Specifications

Part number: ACS715
Manufacturer: Allegro MicroSystems
File Size: 0.96 MB
Datasheet: ACS715_AllegroMicroSystems.pdf
Description: Hall Effect-Based Linear Current Sensor

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

Applications

* include motor control, load detection and management, switch-mode power supplies, and overcurrent fault protection. The device consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduct

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Hall Effect-Based Linear Current Sensor Allegro MicroSystems

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