PAN3201DH
PAN3201DH LOW POWER CMOS OPTICAL MOUSE SENSOR
General Description
The PAN3201DH 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 mouse.
Features
Single power supply
Precise optical motion estimation technology
Complete 2-D motion sensor
No mechanical parts
Optical Lens
1:1
18.432 MHz
37 inches/sec @ F
CLK
=24.576MHz
400/500/600/800(default)/1000 cpi
3000 frames/sec
4.5mA @Mouse moving (Normal)
600uA @Mouse not moving (Sleep1)
100uA @Mouse not moving (Sleep2)
30uA @Power down mode
Shrunk DIP20
Power Supply
1.73V~1.87V (VDDD,VDDA, VDD)
2.5V~2.9V (VDD)
Key Specification
Accurate motion estimation over a wide range
System Clock
of surfaces
High speed motion detection up to 37 inches/sec Speed
High resolution up to 1000cpi
Resolution
Resolution setting by two method
CPI IO trap select pin (pin15) to 400, 600, Frame Rate
800 cpi
Register setting to 400, 500, 600, 800, 1000
Operating
cpi
Current
Power down pin and register setting for low
power dissipation.
Package
Power saving mode during times of no
movement
Serial Interface for programming and data
transfer
SWKINT pin to wake up micro-controller when
sensor wakeup from sleep mode
Ordering Information
Order number
PAN3201DH
I/O
CMOS output
Resolution
800 cpi
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
1
V1.0, Mar. 2006
PixArt Imaging Inc.
E-mail:
fae_service@pixart.com.tw
PIXART [ PIXART IMAGING INC. ]
