A1172 Micropower Ultra-Sensitive Hall-Ef fect Switch

Allegro MicroSystems

Description

A1172 Micropower Ultra-Sensitive Hall-Effect Switch .
The A1172 is an ultra-sensitive, pole-independent Hall-effect switch with a latched digital output.

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Datasheet Specifications

Part number: A1172
Manufacturer: Allegro MicroSystems
File Size: 246.55 KB
Datasheet: A1172_AllegroMicroSystems.pdf
Description: Micropower Ultra-Sensitive Hall-Ef fect Switch

Features

* ▪ Micropower operation ▪ Operation with either north or south pole
* no magnetic orientation required during assembly ▪ 1.65 to 3.5 V battery operation ▪ Chopper stabilization ▫ Superior temperature stability ▫ Extremely low switchpoint drift ▫ Insensitive to physical stress ▪ Solid state rel

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A1172 Micropower Ultra-Sensitive Hall-Ef fect Switch Allegro MicroSystems

Allegro MicroSystems A1172-like datasheet