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Version 1.40 |12 Aug 2016 | 31005AEN

PixArt Imaging Inc. http://www.pixart.com

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PixArt Imaging Inc.

PMW3325DB-TWV1 General Datasheet

Optical Gaming Navigation Chip

Operating Specifications

2.1

Absolute Maximum Ratings

Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These

are the stress ratings only and functional operation of the device at these or any other condition beyond those indicated

for extended period of time may affect device reliability.

Table 2. Absolute Maximum Ratings

Parameters

Symbol

Min.

Max.

Unit Notes

Storage Temperature

-40

85

°C

Lead Solder Temperature

260

°C

For 10 seconds, 1.6mm below

seating plane

Supply Voltage

-0.5

2.15

V

ESD

2

kV

All pins, Human Body Model MIL

883 Method 3015

Input Voltage

-0.5

Vdd+0.5

V

All digital pins

Output Latch up Current

mA

200

All digital pins

Notes:

1.

Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are the

stress ratings only and functional operation of the device at these or any other condition beyond those indicated for extended

period of time may affect device reliability.

2.

The maximum ratings do not reflect eye-safe operation.

3.

The inherent design of this component causes it to be sensitive to electrostatic discharge. The ESD threshold is listed above. To

prevent ESD induced damage, take adequate ESD precautions when handling this product

2.2

Recommended Operating Conditions

Table 3. Recommended Operating Conditions

Description

Symbol

Min.

Typ.

Max.

Unit Notes

Operating Temperature

0

40

°C

Power Supply Voltage

1.80

2.00

2.10

V

Power Supply Rise Time

0.15

20

ms

0 to VDD

Supply Noise (Sinusoidal)

100

Serial Port Clock Frequency

2

MHz Active drive, 50% duty cycle

Distance from Lens

Reference Plane to Tracking

Surface

Z

2.20

2.40

2.60

mm

Results in +/-0.2 mm minimum DOF.

Speed

S

100

ips

Acceleration

A

20

g

In run mode

Load Capacitance

100

pF

SDIO and MOTION

Note: PixArt does not guarantee the chip performance if the operating temperature is beyond the specified limit.