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A1227, A1225 Datasheet - Allegro MicroSystems

A1227 - Hall-Effect Latch

These Hall-effect latches are extremely temperature-stable and stress resistant sensor ICs especially suited for operation over extended temperature ranges to 150°C.

Superior hightemperature performance is made possible through a novel Schmitt trigger circuit that maintains operate and release point

A1227 Features

* ▪ Symmetrical switchpoints ▪ Superior temperature stability ▪ Operation from unregulated supply ▪ Open-drain 25 mA output ▪ Reverse battery protection ▪ Activate with small, commercially available permanent magnets ▪ Solid-state reliability ▪ Small size ▪ Resistant to physical stress ▪ Enhanced ESD

A1225-AllegroMicroSystems.pdf

This datasheet PDF includes multiple part numbers: A1227, A1225. Please refer to the document for exact specifications by model.
A1227 Datasheet Preview Page 2 A1227 Datasheet Preview Page 3

Datasheet Details

Part number:

A1227, A1225

Manufacturer:

Allegro MicroSystems

File Size:

803.21 KB

Description:

Hall-effect latch.

Note:

This datasheet PDF includes multiple part numbers: A1227, A1225.
Please refer to the document for exact specifications by model.

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