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ManualsBrandsMAXIM INTEGRATED ManualsPhotoelectric Sensors1 pc(s) 1.7 - 3.6 Vdc (L x W x H) 2 x 2 x 0.6 mm
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Ambient and Infrared Proximity Sensor
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
All Pins to GND ....................................................-0.3V to +4.0V
Output Short-Circuit Current Duration
.......................Continuous
Continuous Input Current into Any Terminal
................... Q20mA
Continuous Power Dissipation (T
A
= +70NC)
6-Pin OTDFN (derate 11.9mW/NC above +70NC)
............ 953mW
Operating Temperature Range
........................ -40NC to +105NC
Soldering Temperature (reflow)
......................................+260NC
ELECTRICAL CHARACTERISTICS
(
V
DD
= 1.8V, T
MIN
– T
MAX
= -40°C to +105°C, T
A
= +25°C, unless otherwise noted.) (Note 1)
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
AMBIENT LIGHT RECEIVER CHARACTERISTICS
Maximum Ambient Light
Sensitivity
Fluorescent light (Note 2) 0.03 Lux/LSB
Ambient Light Saturation Level 65,535 Lux
Gain Error
Green LED 538nm response, T
A
= +25NC
(Note 2)
15 %
Light Source Matching Fluorescent/incandescent light 10 %
Infrared Transmittance
850nm vs. 538nm, T
A
= +25NC
0.5 %
Ultraviolet Transmittance
363nm vs. 538nm, T
A
= +25NC
2 %
Dark Current Level
100ms conversion time, 0 lux, T
A
= +25NC
0 Count
ADC Conversion Time
14-bit resolution, has 50Hz/60Hz rejection 100
ms
12-bit resolution 25
10-bit resolution 6.25
8-bit resolution 1.56
ADC Conversion Time Accuracy
T
A
= -40NC to +105NC
6
%
T
A
= +25NC
0.7
INFRARED PROXIMITY RECEIVER CHARACTERISTICS
Maximum Proximity Detection
Sensitivity
850nm IR LED, 60µW/cm
2
1.5
mW/cm2/
LSB
Sunlight Rejection Offset No reflector 0 to 100k lux 0 Counts
Sunlight Rejection Gain Error With reflector 0 to 100k lux 0.1
Counts/
klux
MAX44000
2
Maxim Integrated