KA8 is a high integration optical mouse sensor, which have minimal
External components. It is compatible with Microsoft 3D IntelliMouse, and
CPI can be adjusted though fixed CPI register


Features
Signle power supply
Power range 1.7V -3.2V
Precision optical displacement prediction technology
Very good 2-D motion sensor
Support extremely fast moving speed
Maximum speed of movement 28 Inch/sec CPI
CPI: Maximum 1600
Once stop moving, immediately enter the energy saving model
Data transmission is achieved through serial interfaces
Built-in low power timer (LPT),sleep1/sleep2 models
the mouse can be awakened by the MOTSWK pin, and the sensor is
Controlled to wake up from the sleep mode.
Built-in oscillator LED current-limiting resistance 68-470
Ohm(Determine by the actual plane),recommend 100 Ohm.
DIP8 package