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