PAN3101 Datasheet, PDF (1/22 Pages) Pixart Imaging Inc. – LOW COST CMOS OPTICAL MOUSE SENSOR

PAN3101
PAN3101 LOW COST CMOS OPTICAL MOUSE SENSOR
General Description
The PAN3101 is a low cost CMOS process optical mouse sensor with DSP integration chip that serves as a non-
mechanical motion estimation engine for implementing a computer mouse.
Features
‰ Single 5.0 volt power supply
‰ Precise optical motion estimation technology
‰ Complete 2-D motion sensor
‰ No mechanical parts
Key Specification
Power Supply
Wide operating supply range
4.25V~5.5V
Optical Lens 1:1
‰
Accurate motion estimation over a wide range of
surfaces
System Clock
18.432 MHz
‰ High speed motion detection up to 21 inches/sec
‰ High resolution up to 800cpi
‰ Register setting for low power dissipation
Speed
Resolution
21 inches/sec
400/800cpi
‰ Power saving mode during times of no movement _{Frame Rate}
‰ Serial Interface for programming and data
transfer
Operating
‰ I/O pin 5.0 volt tolerance
Current
3000 frames/sec
10mA @Mouse moving (Normal)
5mA @Mouse not moving (Sleep)
100uA @Power down mode
Package
Staggered DIP8
Ordering Information
Order number
PAN3101DB
I/O
CMOS output
Resolution
800 cpi
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PixArt Imaging Inc.
E-mail: [e-mail]
V1.0 MAR. 2005