A3242 - Chopper-Stabilized Unipolar Hall-Effect Switches

This page provides the datasheet information for the A3242, a member of the A3241 Chopper-Stabilized Unipolar Hall-Effect Switches family.

Product Overview

Allegro

Part number	A3242
Manufacturer	Allegro
File Size	326.51 KB
Description	Chopper-Stabilized Unipolar Hall-Effect Switches
Datasheet	A3242 Datasheet
Additional preview pages of the A3242 datasheet.

The A3241 and A3242 integrated circuits are unipolar Halleffect switches with digital outputs.

These devices are suited for operation over extended temperature ranges, up to +150°C.

Chopper stabilization ▫ Superior temperature stability ▫ Extremely low switchpoint drift ▫ Insensitive to physical stress.
Reverse battery protection.
Output short circuit protection.
Solid state reliability.
Small size.
Robust EMC capability.
High ESD ratings (HBM) Packages: 3 pin SOT23W (suffix LH), and 3 pin SIP (suffix UA).

A3240 - PRECISION HALL-EFFECT SWITCH (Allegro MicroSystems)
A3245 - Chopper-Stabilized Omnipolar Hall-Effect Switches (Allegro MicroSystems)
A32 - 100 TO 2000 MHz CASCADABLE AMPLIFIER (Tyco Electronics)
A3209 - ULTRA-SENSITIVE HALL-EFFECT SWITCHES (Allegro MicroSystems)
A32100DX - Integrator FPGAs (Actel)
A32100DX - HiRel FPGAs (Actel)
A3211 - Micropower Ultrasensitive Hall-Ef?fect Switches (Allegro MicroSystems)
A3212 - Micropower Ultrasensitive Hall-Ef?fect Switches (Allegro MicroSystems)
A32140DX - Integrator FPGAs (Actel)
A32200DX - Integrator FPGAs (Actel)

Other Datasheets by Allegro

Published: Jan 8, 2025 |