US3881 Datasheet (Melexis)

US3881, Hall Latch

The Melexis US3881 is a Hall-effect latch designed in mixed signal CMOS technology.

The device integrates a voltage regulator, Hall sensor with dynamic offset cancellation system, Schmitt trigger and an open-drain output driver, all in a single package.

The low operating voltage and extended choice

US3881 Features

* Wide operating voltage range from 2.2V to 18V

* Very high magnetic sensitivity

* CMOS technology

* Chopper-stabilized amplifier stage

* Low current consumption

* Open drain output

* Thin SOT23 3L and flat TO-92 3L both RoHS Compliant packages Applications

* Automot