PixArt Imaging Inc.

PAW3501UI

USB Optical Mouse Sensor Single Chip

All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.

4

PixArt Imaging Inc.

V2.1 April. 2008

3. Specifications

3.1 Absolute Maximum Ratings

Exposure to absolute maximum rating may affect device reliability.

Symbol Parameter

Min.

Max.

Unit

Notes

Storage Temperature

-40

85

°C

TA

Operating Temperature

-15

55

°C

Lead Solder Temp

260

°C

For 10 seconds, 1.6 mm below seating plane.

ESD

2

kV

All pins, human body model MIL 883 Method

3015

DC Supply Voltage

-0.5

5.5

V

DC Input Voltage

-0.5

5.5

V

All I/O pin

3.2 Recommend Operating Condition

Symbol Parameter

Min.

Typ.

Max.

Unit

Notes

Operating Temperature

0

40

°C

Power Supply Voltage

4.25

5.0

5.5

V

Supply Noise

100

mV

Peak to peak within 0 - 100 MHz

Z

Distance from Lens

Reference Plane to Surface

2.3

2.4

2.5

mm

Refer to Figure 4.

R

Resolution

400

600

800

CPI

A

Acceleration

20

g

Clock Frequency

18.000

MHz

FR

Frame Rate

3000

frames/sec

S

Speed

0

28

inches/sec