PAN301A

PAN301A CMOS HIGH PERFORMANCE OPTICAL MOUSE SENSOR

General Description

The PAN301A is a high performance CMOS process optical mouse sensor with DSP integration chip that serves

as a non-mechanical motion estimation engine for implementing a computer mouse.

Key Specification

Power Supply

Wide operating supply range

4.5V~5.5V

Optical Lens

1:1

System Clock 18.432 MHz

Speed

37 inches/sec

Acceleration

20g

Resolution

400/600/800cpi

Frame Rate

3000 frames/sec

Operating

Current

12mA @Mouse moving (Normal)

5mA @Mouse not moving (sleep1)

100uA @Power down mode

Package

Shrunk DIP20

Features

Single 5.0 volt power supply

Precise optical motion estimation technology

Complete 2-D motion sensor

No mechanical parts

Accurate motion estimation over a wide range of

surfaces

High speed motion detection up to 37 inches/sec

and acceleration can be up to 20g

High resolution up to 800cpi

Power down pin and register setting for low

power dissipation.

Power saving mode during times of no movement

Serial Interface for programming and data

transfer

I/O pin 5.0 volt tolerance

Ordering Information

Order number

I/O

Resolution

PAN301ASI-204

CMOS output

400 cpi

PAN301ASI-208

CMOS output

800 cpi

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PixArt Imaging Inc.

V1.3, MAY. 2004

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