SS3212EUA Datasheet PDF - SEC Electronics Inc.

General Description
The SS3212 Omnipolar 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
− Micropower consumption for battery powered applications
− Omnipolar, output switches with absolute value of North or South pole from magnet
− Operation down to 2.5V
− High sensitivity for direct reed switch replacement applications

APPLICATIONs
− 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