PAW3305DK Datasheet, PDF (1/5 Pages) Pixart Imaging Inc. – PAW3305DK OPTICAL MOUSE SENSOR

PAW3305DK
PAW3305DK OPTICAL MOUSE SENSOR
General Description
The PAW3305DK is a CMOS process optical mouse sensor with DSP integration chip that serves as a non-
mechanical motion estimation engine for implementing a computer mouse.
Features
Key Specification
 Single 5V power supply
 Precise optical motion estimation
technology
 Complete 2-D motion sensor
Operating voltage
Power Supply
4.25V ~ 5.5V
Optical Lens 1:1
 Accurate motion estimation over a wide
range of surfaces
 High speed motion detection up to 68
inches/sec (@A4 Paper)
 High resolution up to 3200 CPI
 Register setting for low power
dissipation (Power Down Mode)
Speed
Acceleration
Resolution
Frame Rate
68 inches/sec @ A4 paper
Up to 30g
400/800/1200(Default)/
1600/2000/2400/2800/3200 CPI
3600 frames/sec
 Serial Interface for programming and
data transfer
 Internal oscillator accuracy within ±
10%, external resonator less
 IO 5V tolerance
Operating
Current
Package
<50mA @Mouse moving (Normal)
<100uA @Power-down mode
Shrunk DIP12
Ordering Information
Order Number
PAW3305DK
I/O
CMOS output
Resolution
1200 CPI
Tracking Speed
68 inches/sec @ A4
paper
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
PixArt Imaging Inc.
E-mail: [e-mail]
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V1.0, May. 2013