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PixArt Imaging Inc.

PMW3389DM Product Datasheet

Optical Gaming Navigation Chip

Version 1.01 | 03 Jan 2019 | 11020AENW

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

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PMW3389DM-T3QU: Optical Gaming Navigation Chip

General Description

PMW3389DM-T3QU is PixArt Imaging's high end corded

gaming navigation chip with illumination source in a 16pin

molded lead-frame DIP package. It provides best in class

gaming experience with the enhanced features of high

speed, high resolution, high accuracy and selectable lift

detection height to fulfill professional gamers’ need. It is

designed to be used with LM19-LSI lens to achieve

optimum performance.

Key Features

 16 pin molded lead-frame DIP package with 850nm

illumination source.

 Enhanced programmability

 Lift detection options

 Manual lift cut off calibration

 2mm or 3mm setting

 Selectable resolutions up to 16000CPI with 50CPI

step size

 Angle snapping

 Angle tunability

 Resolution error of 1% (typical) at 5000CPI up to 200ips.

 High speed motion detection 400ips (typical) and

acceleration 50g (max).

 Self –adjusting variable frame rate for optimum

performance

 Internal oscillator — no clock input needed

 Four wire serial port interface (SPI)

 Motion interrupt output

Applications

 Wired Optical gaming mice

 Integrated input devices

Key Parameters

Parameter

Value

Power supply Range

VDD: 1.8V - 2.1V

VDDIO: 1.8V - 3.6V

Lens Magnification

1:1

Interface

4 wire Serial Port Interface

(SPI)

Typical Operating

Current

@ VDD = 1.9V

Note: includes LED

current

Run: 21mA

Rest1: 3.1mA

Rest2: 0.06mA

Rest3: 0.03mA

Power Down: 10uA

Resolution (cpi)

Up to 16000

Tracking Speed (ips)

400 (typical)

Acceleration (g)

50 (max)

Package Size (mm)

10.90x16.20x5.01

Ordering Information:

Part Number

Package Type

PMW3389DM-T3QU

16pin-DIP

LM19-LSI

Lens

For any additional inquiries, please contact us at

http://www.pixart.com/contact.asp