A1245 Datasheet - Allegro MicroSystems

A1245 - Two Wire Hall-Effect Latch

The A1245 is a two-wire Hall-effect latch. The device is produced on the Allegro™ advanced BiCMOS wafer fabrication process, which implements a high frequency, 4-phase, chopperstabilization technique. This technique achieves magnetic stability over the full operating temperature range and eliminates.

A1245 Features

* High speed, 4-phase chopper stabilization

* Low switch point drift throughout temperature range

* Low sensitivity to thermal and mechanical stresses

* On-chip protection

* Supply transient protection

* Reverse battery protection

* On-board vo

A1245-AllegroMicroSystems.pdf