Chipower CE1001
The CE1001 is an integrated hall-effect sensor designed specifically to meet the requirements of low-power devices as an On/Off switch in Cellular Filp-Phones, which battery operating voltages of 1.8V-5.5V.FEATURES
z 1.8V -5.5V battery operation z High sensitivity and high stability of the magnetic switching points z High resistance to mechanical stress z Digital output signal z Switching for both poles of a magnet APPLICATIONS
z Mobile Phones (Flip Type, Slide Type etc.) z Laptop PCs, Notebook PCs z Digital Still And Video, Cameras BLOCK DIAGRAM z Playthings, Portable games z Electronic Dictionaries z Home Appliances Figure1 Block Diagram V1.2 1(10) CMOS High Sensitivity Micropower Ha