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

Technical data sheets

 SS256 Hall Effect Omnipolar Switches Data Sheet