ACS71240 Galvanically Isolated Current Sensor

Allegro

Description

ACS71240 Automotive-Grade, Galvanically Isolated Current Sensor IC with Common-Mode Field Rejection and Overcurrent Detection in Small Footprint Low-.
The Allegro™ ACS71240 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, automotive, commercial, and.

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Datasheet Specifications

Part number: ACS71240
Manufacturer: Allegro
File Size: 2.29 MB
Datasheet: ACS71240-Allegro.pdf
Description: Galvanically Isolated Current Sensor

Features

* AEC-Q100 automotive qualified
* Differential Hall sensing rejects common-mode fields
* Integrated shield virtually eliminates capacitive coupling from current conductor to die, greatly suppressing output noise due to high dv/dt transients
* Industry-leading noise pe

Applications

* Patented integrated digital temperature compensation circuitry allows for near closed-loop accuracy over temperature in an open-loop sensor
* Single supply operation with nonratiometric output at 3.3 and 5 V options
* Overcurrent FAULT available between 50% and 200% IP with

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ACS71240 Galvanically Isolated Current Sensor Allegro

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