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See Technical Specifications

A3214LUA-T +BOM

Micropower, Ultrasensitive Hall-Effect Switches

Manufacturer:

Allegro MicroSystems
Mfr.Part #:

A3214LUA-T
Datasheet:

A3214LUA-T Datasheet (PDF)
Function:

Omnipolar Switch
Technology:

Hall Effect
Polarization:

North Pole, South Pole
Sensing Range:

±7mT Trip, ±1mT Release
EDA/CAD Models:

Request Free CAD Models for A3214LUA-T

A3214LUA-T General Description

Meet the A3214LUA-T, a cutting-edge Hall effect switch engineered for micro power applications. Its Omnipolar Hall effect type ensures accurate sensing capabilities, delivering a consistent output current of 1mA. Housed in a convenient 3SIP package, this switch features a SIP sensor case style with 3 pins for easy integration into your circuits. Operating within a wide voltage range of 2.4V to 5.5V, it adapts seamlessly to various power supply conditions. The switch is designed to function reliably in temperatures ranging from -40°C to +150°C, making it suitable for diverse environmental settings. Furthermore, this product meets the SVHC regulations enforced on 19-Dec-2011, affirming its compliance with safety standards

Key Features

Micropower Operation
Operate With North or South Pole
2.4 V to 5.5 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

Specifications

Function	Omnipolar Switch	Technology	Hall Effect
Polarization	North Pole, South Pole	Sensing Range	±7mT Trip, ±1mT Release
Test Condition	-40°C ~ 150°C	Voltage - Supply	2.4V ~ 5.5V
Current - Supply (Max)	2mA	Current - Output (Max)	1mA
Output Type	Open Drain	Features	-
Operating Temperature	-40°C ~ 150°C (TA)	Mounting Type	Through Hole