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    SS256

    General Description

    The SS256 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 and Benefits

    Operation down to 2.5V

    CMOS technology

    Micropower consumption for battery powered applications

    High sensitivity for direct reed switch replacement applications

    Omnipolar output switches with absolute value of North or South pole from magnet

    Optimized sleep mode for extended operating lifetime

    Small Size-SOT23 3L or SIP 3L both RoHS compliant packages

    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

    Packages

     

    3 pin SOT23 (suffix SO)

    3 pin SIP (suffix UA)

    Detail DataSheet

    SS256_OM_CM_N.pdf

     

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