ADNS-6150 Datasheet | Avago Technologies

ADNS-6150 Small Form Factor Lens Data Sheet Description The ADNS-6150 small form factor (SFF) laser mouse lens is designed for use with Avago Technologies ADNS6530, ADNS-7530 and ADNS-7550 Laser Stream™ sensors. Together with the VCSEL, the ADNS-6150 SFF lens provides the directed illumination and optical imaging necessar­y for proper operation of the sensor. ADNS-6150 SFF lens is a precision molded optical ponent and should be handled with care to avoid scratching of the optical surfaces. Notes: 1. Dimensions in millimeters/inches. 2. Dimensional tolerance: ± 0.10mm 3. Angular tolerance: ± 3° 4. Maximum flash: ± 0.20mm 5. ( ) Reference Dimension Figure 1. ADNS-6150 SFF lens outline drawings and details Mechanical Assembly Requirements All specifications reference Figure 2 and Figure 3, Optical System Assembly Diagram Parameters Distance from Object Surface to Lens Reference Plane Distance from Sensor Board to Object Surface Distance from Object Surface to Sensor Pin Reference Plane Symbol Min. A 2.18 Typ. Max. Units Conditions 2.40 2.62 mm For ADNS-6150 with ADNS-6530, ADNS-7550 and ADNS-7530 sensors 8.35 mm ADNS-6530 Sensor Board must be in contact with lens housing surface 8.35 mm ADNS-7550 or ADNS-7530 Sensor Pin Reference Plane must be in contact with Lens Housing Surface Lens Design Optical Performance Specifications All specifications are based on the Mechanical Assembly Requirements. Parameters Symbol Min. Typ. Max. Units Conditions Design Wavelength λ 842 nm Lens Material- Index of Refraction 1.5693 1.5713 1.5735 λ- =- - 8- 4- 2- - n- m- - Lens material is polycarbonate. Cyanoacrylate based adhesives should not be used as they will cause lens material deformation. ADNS-6530 Sensor Lid ADNS-7550 or ADNS-7530 sensor ADNS-6150 Lens Figure 2. ADNS-6530 optical system assembly cross section diagram ADNS-6150...