US2881 Datasheet (Melexis Microelectronic Systems)

US2881, Bipolar Hall Switch

The Melexis US2881 is a bipolar Hall-effect switch 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.

Thanks to its wide operating volta

US2881 Features

* Wide operating voltage range from 3.5V to 24V

* 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