ATA2188 Datasheet - ALab

ATA2188 Optical Mouse Sensor IC

The ATA2188 is an optical sensor with capability of replacing current track ball mouse of computer system. How the most common optical sensor for mouse works today is: The sensor captures "snapshots" of the work surface at 1,700 times per second, calculates ±3-pixel movement per frame, and produce 5.

@Lab Optical Mouse Sensor ATA2188 Datasheet OPTICAL MOUSE SENSOR IC www.DataSheet4U.com ATA2188 Datasheet Version 0.3 Notice ATLab, Inc. (“@Lab”) reserves the right to change any products described herein at any time and without notice. @Lab assumes no responsibility or liability arising from the use of the products described herein, except as expressly agreed to in writing by @Lab. The use and purchase of this product does not convey a license under any patent rights, copyrights, trademark .

ATA2188 Features

* Single 5.0 volt power supply Low operation current On chip LED drive TR 6MHz/12MHz selectable internal oscillator included (No additional OSC needed) PS/2 interface included (No additional MCU needed) Complete 2-D motion sensor Eye protection function included (ATA2188E) High speed motion detection

ATA2188_ALab.pdf