US4881 switch equivalent, bipolar hall switch.
Operating voltage range from 2.2V to 18V Very high magnetic sensitivity CMOS technology Chopper-stabilized amplifier stage Low current consumption Open drain output SOT23.
The devices are delivered in a Small Outline Transistor (SOT23) for surface mount process and in a Plastic Single In Li.
The Melexis US4881 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 sin.
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