PAW3204DB
PAW3204 LOW COST WIRELESS MOUSE SENSOR
General Description
The PAW3204DB is a high performance, low power and low cost CMOS process optical mouse sensor with DSP
integration chip that serves as a non-mechanical motion estimation engine for implementing a computer wireless
mouse.
Features
Single power supply
Precise optical motion estimation
technology
Complete 2-D motion sensor
Accurate motion estimation over a wide
range of surfaces
High speed motion detection up to 28
inches/sec
High resolution up to 1600 CPI
Power saving mode during times of no
movement
Serial interface for programming and
data transfer
Built-in Low Power Timer (LPT) for
sleep1/sleep2 mode
MOTSWK pin to wake up mouse
controller when sensor wakes up from
sleep mode
Key Specification
Power Supply
Operating voltage
1.73V ~ 1.87V (VDD and VDDA short)
2.5V ~ 2.9V (VDD)
1:1
28 inches/sec
400/ 500/ 600/ 800/ 1000(Default)/ 1200
/ 1600 CPI
3000 frames/sec
3mA @ Mouse moving (Normal)
300uA @ Mouse not moving (Sleep1)
60uA @ Mouse not moving (Sleep2)
7uA @ Power down mode
Staggered DIP8
Optical Lens
Speed
Resolution
Frame Rate
Typical
Operating
Current
Package
Ordering Information
Order Number
PAW3204DB
I/O
CMOS output
Resolution
1000 CPI
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1
V3.0, Apr. 2008
PixArt Imaging Inc.
E-mail:
fae_service@pixart.com.tw
PIXART [ PIXART IMAGING INC. ]
