PAW3205DB-TJ3T Datasheet, PDF (1/5 Pages) Pixart Imaging Inc. – LOW POWER WIRELESS MOUSE SENSOR

PAW3205DB-TJ3T
PAW3205DB-TJ3T
LOW POWER WIRELESS MOUSE SENSOR
General Description
The PAW3205DB-TJ3T is a high performance and low power CMOS process optical mouse sensor with DSP
integration chip that serves as a non-mechanical motion estimation engine for implementing a computer wireless
mouse. With adaptive frame-rate control(AFC), this optical mouse sensor gains extra power saving during mouse
moving.
Features
Key Specification
 Single power supply
 Precise optical motion estimation
technology
 Complete 2-D motion sensor
Operating voltage
Power Supply
2.1V ~ 3.6V (VDD)
Optical Lens 1:1
 Accurate motion estimation over a wide _Speed
range of surfaces
Up to 30 inches/sec
 High speed motion detection up to 30
inches/sec
 High resolution up to 1600 CPI
Acceleration
Resolution
Up to 10 G
600/ 800/ 1000(Default)/ 1300/ 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
Frame Rate Up to 2400 frames/sec
Typical
Operating
Current
(without I/O
toggling)
1.5mA @ Mouse moving (Normal)
50uA @ Mouse not moving (Sleep1)
12uA @ Mouse not moving (Sleep2)
10uA @ Power down mode
*not including LED, typical value
 Wide operation range from 2.1V to 3.6V ^Package
Staggered DIP8
 Adaptive frame rate control for extra
power saving during moving
Ordering Information
Order Number
PAW3205DB-TJ3T
Part Description
Resolution
CMOS Optical Mouse Sensor 1000 CPI
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PixArt Imaging Inc.
E-mail: [e-mail]
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V1.0, May. 2013