MH251 Datasheet (MST) - Micropower CMOS Output Hall Effect Switch

MH251, Micropower CMOS Output Hall Effect Switch

MH251 Specifications Micropower CMOS Output Hall Effect Switch MH251 Hall-effect sensor is a temperature stable, stress-resistant, Low Tolerance of Sensitivity micro-power switch.

Superior high-temperature performance is made possible through a dynamic offset cancellation that utilizes chopper-stabilization.

This method reduces the offset voltage normally caused by device over molding, temperature dependencies, and thermal stress.

MH251 is special made for low operation voltage, 1.65V, to active

MH251 Features

* CMOS Hall IC Technology

* Strong RF noise protection

* 1.65 to 3.5V for battery-powered applications

* Omni polar, output switches with absolute value of North or South pole from magnet

* Operation down to 1.65V, Micro power consumption

* High Sensitivity for reed switch re