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PAW3603DH Datasheet, PDF (1/32 Pages) Pixart Imaging Inc. – LOW POWER WIRELESS LASER MOUSE SENSOR | |||
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PAW3603DH
PAW3603DH LOW POWER WIRELESS LASER MOUSE SENSOR
General Description
The PAW3603DH is a low power CMOS process wireless laser mouse sensor with DSP integration chip that
serves as a non-mechanical motion estimation engine for implementing a computer mouse.
Features
 Single power supply
 Precise laser motion estimation technology
 Complete 2-D motion sensor
 No mechanical parts
Key Specification
Power Supply 1.73V ~ 1.87V (VDDD,VDDA, VDD)
2.5V ~ 2.9V (VDD)
Optical Lens 1:1
Â
Accurate
surfaces
motion
estimation
over
most
of System Clock
27 MHz
 High speed motion detection up to 20 inches/sec Speed
 High resolution up to 2000 CPI
 Resolution setting by two method
Resolution
 CPI IO trap select pin (pin15) to 800, 1200, Frame Rate
1600 CPI
 Register setting to 800/1000/1200/1600/2000
CPI
Operating
Current
 Power down pin and register setting for low
power dissipation
Package
 Power saving mode during times of no
movement
20 inches/sec
800/1000/1200/1600/2000 CPI
6600 frames/sec
4mA @Mouse moving (Normal)
500uA @Mouse not moving (Sleep1)
100uA @Mouse not moving (Sleep2)
15uA @Power down mode
Shrunk DIP20
 Serial Interface for programming and data
transfer
 SWKINT pin (pin17) to wake up mouse
controller when sensor wakeup from sleep
mode
Ordering Information
Order Number
PAW3603DH
I/O
CMOS output
Resolution
800/1200/1600 CPI
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
1
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V1.0, Aug. 2007
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