ADNS-5020 Avago Technologies US Inc., ADNS-5020 Datasheet - Page 3

• Manufacturer Part Number: ADNS-5020
• Description: Optoelectronic Miscellaneous, Other
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNS-5020

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Overview of Optical Mouse Sensor Assembly
Avago Technologies provides an IGES file drawing describing the base plate
molding features for lens and PCB alignment.
The ADNS-5020 sensor is designed for mounting on a through-hole PCB,
looking down. There is an aperture stop and features on the package that
align to the lens.
The ADNS-5100/5100-001 lens provides optics for the imaging of the surface
as well as illumination of the surface at the optimum angle. Features on the
lens align it to the sensor, base plate, and clip with the LED.
Figure 3. Recommended PCB mechanical cutouts and spacing.
3
(1.050)
(0.569)
26.67
14.44
(0)
0
3X
2X
8X
(0.118)
(0.031)
(0.079)
(0.031)
3.00
2.00
0.80
0.80
(0.010)
(0.054)
0.25
1.37
(0.089)
2.25
(0.248)
(0.198)
6.30
ALL DIMENSIONS IN MILLIMETERS (INCHES).
5.02
(0.248)
(0)
0
6.29
(0.442)
(0.298)
11.22
7.56
(0.407)
10.35
(0.496)
12.60
(0.506)
12.85
PIN
#1
OPTIONAL HOLE FOR
ALIGNMENT POST, IF USED
The ADNS-5200 clip holds the LED in relation to the lens. The LED must be
inserted into the clip and the LED’s leads formed prior to loading on the PCB.
The HLMP-ED80 LED is recommended for illumination.
CLEAR ZONE
OPTICAL CENTER
HOLE PITCH
DISTANCE
(0.079)
2.00
(1.240)
(0.588)
31.50
14.94
(0.951)
(0.514)
(0.039)
24.15
13.06
1.00
(0.984)
25.00