5

Note:

A – Distance from object surface to lens reference plane

B – Distance from object surface to sensor reference plane

Figure 5. Distance from lens reference plane to tracking surface (Z)

Important Note: Pin 1 of sensor should be located nearest to the LED

Figure 4. 2D Assembly drawing of ADNS-3000 (Top and Side View)

Pin 1

33.45

1.317

A

A

LED Clip

LED

Lens

Sensor

PCB

Alignment Post

(Optional)

Base Plate

Section A – A

Sensor

Surface

Lens Reference Plane

Lens

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

PixArt Imaging Inc.

PixArt Imaging Inc.

ADNS-3000 Low Power Optical Mouse Sensor