A3209 Datasheet ULTRA-SENSITIVE HALL-EFFECT SWITCHES

Manufacturer: Allegro MicroSystems

A3209 ultra-sensitive hall-effect switches by Allegro MicroSystems - Datasheet Preview

Datasheet Details

Part number	A3209
Manufacturer	Allegro MicroSystems
File Size	224.50 KB
Description	ULTRA-SENSITIVE HALL-EFFECT SWITCHES
Download	A3209 Download (PDF)

Overview

3209 AND 3210 Package Suffix ‘LH’ Pinning 3 MICROPOWER, ULTRA-SENSITIVE HALL-EFFECT SWITCHES The A3209Ex and A3210Ex integrated circuits are ultra-sensitive, pole independent Hall-effect switches.

Key Features

I I I I Micropower Operation Operate With North or South Pole 2.5 V to 3.5 V Battery Operation Chopper Stabilized Superior Temperature Stability Extremely Low Switch-Point Drift Insensitive to Physical Stress ESD Protected to 5 kV Solid-State Reliability Small Size Easily Manufacturable With Magnet Pole Independence I I I I Always order by complete part number: the prefix ‘A’ + the basic four-digit part number + the suffix ‘E’ to indicate operating temperature range + a suffix to indicate pack.

More Datasheets from Allegro MicroSystems

Part Number	Description
A3211	Micropower Ultrasensitive Hall-Ef?fect Switches
A3212	Micropower Ultrasensitive Hall-Ef?fect 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
A3251	Chopper-Stabilized Unipolar Hall-Effect Switches
A3260	2-Wire Chopper Stabilized Precision Hall Effect Bipolar Switch
A3282	Chopper-Stabilized Hall Effect Latch