ADNS-2620 Avago Technologies US Inc., ADNS-2620 Datasheet - Page 11

• Manufacturer Part Number: ADNS-2620
• Description: Optical Mouse Sensor,DIP
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNS-2620

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 516-2238-5; ADNS-2620; Q2073278A

Typical Performance Characteristics
Performance characteristics over recommended operating conditions. Typical values at °C, V
Parameter
Path Error (Deviation)
The following graphs (Figures 14-18) are the typical performance of the ADNS-2620 sensor, assembled as shown in
the 2D assembly drawing with the HDNS-2100 Lens/Prism, the HDNS-2200 clip, and the HLMP-ED80-xx000 (See Figure
4).
11
Figure 14. Typical Resolution vs. Z
(comparative surfaces)
Figure 17. Typical Resolution vs. Height at
different LED currents on manila.
500
400
300
200
100
500
400
300
200
100
0
0
-1
-1
-0.8 -0.6 -0.4 -0.2 -0 0.2 0.4 0.6 0.8 1
-0.6
-0.2
z (mm)
z (mm)
Burl Formica
White Paper
Manila
Black Copy
Black Walnut
100%
75%
50%
Symbol
P
Error
0.6
Min.
1
Typ. Max.
0.
Figure 15. Typical Resolution vs. Velocity @
1500 fps.
Figure 18. Typical Resolution vs. Height at
different LED currents on black.
500
400
300
200
100
600
500
400
300
200
100
0
0
-1
1
3
-0.6
Units
%
5
VELOCITY (ips)
-0.2
z (mm)
Notes
Path Error (Deviation) is the error from the ideal cursor path. It is expressed
as a percentage of total travel and is measured over standard surfaces.
9
11
White Paper
Manila
Black Copy
0.6
13
DD
100%
75%
50%
=  V,  MHz, 100 fps.
15
1
Notes:
1. The ADNS-2620 is designed for optimal
2. Z = Distance from Lens Reference plane to
3. DOF = Depth of Field.
Figure 16. Wavelength Responsivity
p e r fo r m a n c e w h e n u s e d w i t h t h e
HLMP-ED80-xx000 (red LED 639 nm). For
use with other LED colors (i.e., blue, green),
please consult factory. When using alter-
nate LEDs, there may also be performance
degradation and additional eye safety
considerations.
Surface.
1.0
0.8
0.6
0.4
0.2
0
400
500
WAVELENGTH (nm)
600
700
800
900
[1]
.
100 0