A1156-F - Chopper-Stabilized Two-Wire Hall-Effect Switches

Product Overview

Allegro

Datasheet Details

Part number	A1156-F
Manufacturer	Allegro
File Size	810.65 KB
Description	Chopper-Stabilized Two-Wire Hall-Effect Switches
Datasheet	A1156-F Datasheet
Note	This datasheet PDF includes multiple part numbers: A1156-F, A1152-F. Please refer to the document for exact specifications by model.
Additional preview pages of the A1156-F datasheet.

Product details

Description

The A1152-F, A1153-F, A1155-F, and A1156-F comprise a family of two-wire, unipolar, Hall-effect switches, which are factory-trimmed to optimize magnetic switchpoint accuracy.

Features

AEC-Q100 automotive qualified.
Factory-set temperature coefficient (TC) for use with ferrite magnets.
High-speed, 4-phase chopper stabilization.
Low switchpoint drift throughout temperature range.
Low sensitivity to thermal and mechanical stresses.
On-chip protection ▫ Supply transient protection ▫ Reverse-battery protection ▫ On-board voltage regulator ▫ 3 to 24 V operation.
Solid-state reliability Continued on the next page….

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Other Datasheets by Allegro

A1152-F - Chopper-Stabilized Two-Wire Hall-Effect Switches
A1153-F - Chopper-Stabilized Two-Wire Hall-Effect Switches
A1155-F - Chopper-Stabilized Two-Wire Hall-Effect Switches
A1120 - Chopper-Stabilized Precision Hall-Effect Switches
A1121 - Chopper-Stabilized Precision Hall-Effect Switches
A1122 - Chopper-Stabilized Precision Hall-Effect Switches

Published: May 11, 2020 |