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A3211

The A3211 is Micropower Ultrasensitive Hall-Ef?fect Switches designed by Allegro MicroSystems.

Product Overview

Allegro MicroSystems

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A3211 Micropower Ultrasensitive Hall-Ef?fect Switches by Allegro MicroSystems - Datasheet Preview — Datasheet preview – A3211

Datasheet Details

Part number	A3211
Manufacturer	Allegro MicroSystems
File Size	784.33 KB
Description	Micropower Ultrasensitive Hall-Ef?fect Switches
Datasheet	A3211-AllegroMicroSystems.pdf
Additional preview pages of the A3211 datasheet.

Product details

Description

TheA3211 andA3212 integrated circuits are ultrasensitive, pole independent Hall-effect switches with latched digital output.

Features

AEC-Q100 automotive qualified.
Micropower operation.
Operation with north or south pole.
2.5 to 3.5 V battery operation.
Chopper stabilized.
Superior temperature stability.
Extremely low switch point drift.
Insensitive to physical stress.
High ESD protection.
Solid-state reliability.
Small size.
Easily manufacturable with magnet pole independence.

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Other Datasheets by Allegro MicroSystems

A3212 - Micropower Ultrasensitive Hall-Ef?fect Switches
A3209 - ULTRA-SENSITIVE HALL-EFFECT SWITCHES
A3230 - Chopper-Stabilized Hall-Effect Bipolar Switch
A3240 - PRECISION HALL-EFFECT SWITCH
A3245 - Chopper-Stabilized Omnipolar Hall-Effect Switches
A3250 - Chopper-Stabilized Unipolar Hall-Effect Switches

Published: Mar 2, 2015 |