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A1244 Two Wire Hall-Effect Latch

A1244 Description

A1244 Chopper-Stabilized, Two-Wire Hall-Effect Latch .
The A1244 is a two-wire Hall-effect latch.

A1244 Features

* ▪ AEC-Q100 automotive qualified ▪ 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

A1244 Applications

* because they require one less wire for operation versus the more traditional open-collector output switches. Additionally, the system designer inherently gains diagnostics because there is always output current flowing, which should be in either of two narrow ranges. Any current level not within the

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Datasheet Details

Part number
A1244
Manufacturer
Allegro MicroSystems
File Size
678.85 KB
Datasheet
A1244-AllegroMicroSystems.pdf
Description
Two Wire Hall-Effect Latch

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📌 All Tags

Two Wire Hall-Effect Latch Allegro MicroSystems
Allegro MicroSystems A1244-like datasheet