PixArt Imaging Inc.
ADNS-7550 Integrated Molded Lead-Frame DIP Sensor
Absolute Maximum Ratings
Parameter
Symbol
Min
Max
85
Units
ºC
Notes
Storage Temperature
TS
-40
Lead Soldering Temperature TSolder
260
ºC
For 10 seconds, 1.8mm below
seating plane. See soldering reflow
profile in Figure 9
Supply Voltage
VDD3
VDDIO
VESD
VIN
-0.5
-0.5
3.7
V
3.7
V
ESD (Human-body model)
Input Voltage
2
kV
All pins
All pins
-0.5
VDDIO+0.5
20
Latchup Current
IOUT
mA
VCSEL Die Source Marking
Parameter (For VCSEL only)
DC Forward current
Peak Pulsing current
Power Dissipation
V = A,V
Min
V = C
Min
Symbol
Max
12
19
24
5
Max Units
Notes
IF
7.0
9
mA
mA
mW
V
IP
P
Duration = 100ms, 10% duty cycle
I = 10μA
24
8
Reverse voltage
VR
TJ
Laser Junction Temperature
150
170
ºC
Notes:
1. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are the stress ratings
only and functional operation of the device at these or any other condition beyond those indicated for extended period of time may affect
device reliability.
2. The maximum ratings do not reflect eye-safe operation. Eye safe operating conditions are listed in the power adjustment procedure section.
3. The inherent design of this component causes it to be sensitive to electrostatic discharge. The ESD threshold is listed above. To prevent ESD-
induced damage, take adequate ESD precautions when handling this product.
Recommended Operating Conditions
Parameter
Symbol
TA
Minimum Typical Maximum Units
Notes
Operating Temperature
Power supply voltage
Power supply rise time
0
40
°C
VDD5
VRT5
4.0
1
5.0
5.25
100
Volts
ms
Including noise.
0 to 5.0V
Supply noise (Sinusoidal)
VNA
100
1
mVp-p
MHz
10kHz-50MHz
Serial Port Clock Frequency fSCLK
Active drive, 50% duty cycle
Distance from lens refe-
rence plane to surface
Z
2.18
2.40
2.62
mm
Results in +/- 0.22 mm minimum DOF.
See Figure 8.
Speed
S
30
8
in/sec
g
Acceleration
Load Capacitance
A
Cout
100
pF
MOTION, MISO
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PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
9
PIXART [ PIXART IMAGING INC. ]
