ADNS-2120-001

ADNS-2120-001 Datasheet


ADNS-2120 Solid-State Optical Mouse Lens

Part Datasheet
ADNS-2120-001 ADNS-2120-001 ADNS-2120-001 (pdf)
Related Parts Information
ADNS-2120 ADNS-2120 ADNS-2120
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ADNS-2120 Solid-State Optical Mouse Lens

Data Sheet

The ADNS-2120 and ADNS-2120-001 Solid-State Optical Mouse Lens is designed for use with Avago Optical Mouse Sensors and the illumination subsystem provided by the ADNS-2220-001 LED Assembly Clip and the HLMP-ED80XX000 LED. Together with the LED, the ADNS-2120 and ADNS-2120-001 provide 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

Round

ADNS-2120

Trim

ADNS-2120-001

Material Polycarbonate

Outline Drawings ADNS-2120
± ±
± ±
± ±

OPTICAL AXIS

ADNS-2120-001
± ±
± ±
± ±

NOTES DIMENSIONS IN MILLIMETERS INCHES . TOLERANCE IS mm INCHES EXCEPT WHERE NOTED. THERE IS A FLASH TOLERANCE OF mm MAX. ON THE FLANGE.
± ±
± ±
± ±

OPTICAL AXIS
± ±
± ±
± ±

NOTES DIMENSIONS IN MILLIMETERS INCHES . TOLERANCE IS mm INCHES EXCEPT WHERE NOTED. THERE IS A FLASH TOLERANCE OF mm MAX. ON THE FLANGE.

Mechanical Assemble Requirements

All specifications reference Figure 1, Optical System Assembly Diagram.

Parameter

Symbol Min. Typical Max. Units

Distance from Object Surface
to Lens Reference Plane

Distance from Mouse Sensor

Lid contact with lens Surface
to Object Surface

Conditions

Sensor lid must be in contact with lens housing surface

MOUSE SENSOR LID

ADNS-2120 B

A OBJECT SURFACE

Figure Optical system assembly diagram.
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Datasheet ID: ADNS-2120-001 519966