OH9213S - HALL EFFECT SENOR
OH9213 series IC is an integrated hall-effect sensor explicitly designed to meet the requirements of lowpower devices, for example, as an On/Off switch in Cellular Flip-Phones, with battery operating voltages of 2.4V-5.5V.
Precise magnetic switching points and high-temperature stability are achieve
OH9213S Features
* 3. Applications
* Micropower design
* High sensitivity and high stability of the magnetic switching points
* High resistance to mechanical stress
* Switching for both poles of a magnet (omnipolar)
* Cover switch in clam-shell cellular phones
* Cover switch in Notebook PC/P
