OH4913 Datasheet - Ouzhuo

OH4913 HALL EFFECT SENOR

OH4913 IC is an integrated hall-effect sensor designed to meet the requirements of low-power devices, for example, as an On/Off switch in Cellular Flip-Phones, with battery operating voltages of 1.65V to 5.5V. The IC switching behavior is Omnipolar, and it can switch on with either the North or Sout.

OH4913 Features

* 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) 3. Applications

* Cover switch in clam-shell cellular phones

* Cover switch in Notebook PC/PDA

OH4913-Ouzhuo.pdf