SS648 - SEC

SS648 CMOS Omnipolar High Sensitivity Micropower Hall Switch

The SS648 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. The circuit design provides an internally controlled clocking mechanism to cycle power to the Hall element and analog signal processing circuits. This serve.

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 3 pin SOT23 (suffix SO) 3 pin SIP (suffix UA) General Description The SS648 Omnipolar Hall effect sensor IC is fabricated from mixed signal CMOS technology .