ADNS-3050 Avago Technologies US Inc., ADNS-3050 Datasheet - Page 8

• Manufacturer Part Number: ADNS-3050
• Description: Optical Sensors - Board Mount Optical Nav Sensor
• Manufacturer: Avago Technologies US Inc.

Specifications of ADNS-3050

• Lead Free Status / Rohs Status: Details

8
Design Considerations for Improved ESD Performance
For improved electrostatic discharge performance, typical
creepage and clearance distance are shown in the table
below. Assumption: base plate construction is as per the
Avago Technologies’ supplied IGES file and ADNS-5110-
001 lens. Note that the lens material is polycarbonate or
polystyrene HH30. Therefore, cyanoacrylate based adhe-
sives or other adhesives that may damage the lens should
NOT be used.
Table 1. Absolute Maximum Ratings
Table 2. Recommended Operating Condition
ADNS-5110-001 Lens
Creepage
Clearance
Parameter
Storage Temperature
Operating Temperature
Lead Solder Temperature
Supply Voltage
ESD (Human Body Model)
Input Voltage
Output Current
Parameter
Operating Temperature
Power Supply Voltage
Power Supply Rise Time
Supply Noise (Sinusoidal)
Serial Port Clock Frequency
Distance from Lens Reference
Plane to Tracking Surface
Speed
Acceleration
Load Capacitance
Typical Distance (mm)
15.43
7.77
Symbol
T
T
T
V
V
I
Symbol
T
V
tRT
V
f
Z
S
A
C
out
SCLK
A
A
S
SOLDER
DD
IN
DD
NA
out
Minimum
-40
-15
-0.5
-0.5
Min
0
2.8
0.005
2.3
Maximum
85
55
260
3.7
2
VDD + 0.5
7
Typ.
2.4
60
Regulatory Requirements
 Passes FCC B and worldwide analogous emission limits
 Passes IEC-1000-4-3 radiated susceptibility level when
 Passes
 Provides suffi cient ESD creepage/clearance distance to
when assembled into a mouse with shielded cable and
following Avago’s recommendations.
assembled into a mouse with shielded cable and
following Avago’s recommendations.
assembled into a mouse with shielded cable and
following Avago recommendations.
withstand discharge up to 15KV when assembled into
a mouse according to usage instructions above.
Units
C
C
C
V
kV
V
mA
Max
40
3.0
100
100
1
2.5
100
20
EN61000-4-4/IEC801-4
Notes
For 7 seconds, 1.6mm below seating plane.
All pins
All I/O pins
MISO pin
Units
C
V
ms
mVp-p
MHz
mm
ips
g
pF
Notes
0 to VDD min
10kHz —50MHz
50% duty cycle
In run mode
MISO
EFT
tests
when