General Description
The MLX90248 OmnipolarTM Hall effect sensor IC is fabricated from mixed signal CMOS technology. It incorporates advanced chopper-stabilization techniques to provide accurate and stable magnetic switch points.

FEATUREs and Benefits
❐ Micropower consumption ideal for batterypowered applications
❐ Omnipolar, easy to use as output switches with both North and South pole
❐ Ultra-Thin QFN package (0.43mm max) & Thin SOT23 3L (both RoHS Compliant)
❐ Very High Sensitivity Hall Sensor
❐ Chopper stabilized amplifier stage
❐ Operation down to 2.5V

APPLICATION Examples
❐ Solid State Switch
❐ Handheld Wireless Handset Awake Switch
❐ Lid close sensor for battery-powered devices
❐ Magnet proximity sensor for reed switch replacement in low duty cycle applications