ADNS-3120-001

ADNS-3120-001 Datasheet


ADNS-3120-001 Solid-State Optical Mouse Lens

Part Datasheet
ADNS-3120-001 ADNS-3120-001 ADNS-3120-001 (pdf)
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ADNS-3120-001 Solid-State Optical Mouse Lens

Data Sheet

The ADNS-3120-001 Solid-State Optical Mouse Lens is designed for use with Avago Technologies Optical Mouse Sensors ADNS-3040 and the illumination subsystem provided by the ADNS-2220 LED Assembly Clip and the LED. Together with the LED, ADNS3120-001 provides the directed illumination and optical imaging necessary for proper operation of the Optical Mouse Sensor. The lens is a precision molded optical component and should be handled with care to avoid scratching of the optical surfaces.
Ordering Information

Specify Part Number as follows:

Flange Trim

Part Number ADNS-3120-001

Material Polycarbonate

LENS SURFACE 2

LENS SURFACE 7

SECTION A - A

LENS SURFACE 1

LENS ID

LENS SURFACE 3

A Cavity No.

Figure ADNS-3120-001 Outline Drawing

A LENS SURFACE 6

Notes Dimensions in millimeters / inches Dimensional tolerance ± 0.1mm. Angular tolerance ± Maximum flash + 0.20m

Mechanical Assemble Requirements

All specifications reference Figure 2, Optical System Assembly Diagram.

Parameter

Symbol Min.

Typical Max.

Units

Distance from Object Surface to A Lens Reference Plane

Distance from Mouse Sensor Lid B contact with lens Surface to Object Surface

Conditions

Sensor lid must be in contact with lens housing surface

MOUSE SENSOR LID

ADNS-3120 B

A OBJECT SURFACE

Figure Optical System Assembly Diagram

NOTES TOPSIDE LOGO EXTENDS mm

ABOVE THE FLANGE SURFACE. BOTTOMSIDE LOGO EXTENDS mm

BELOW THE SURFACE. BOTTOMSIDE LOGO IS EITHER LEFT SIDE, AS

SHOWN AS ABOVE, OR PRISM SIDE OF THE LENS

Figure Logo Locations.

Lens Design Optical Performance Specifications

All specifications are based on the Mechanical Assembly Requirements.

Parameter

Symbol Min.

Typical Max.

Units Conditions

Numerical Aperture
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Datasheet ID: ADNS-3120-001 519977