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ADJD-S371-QR999

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23
1
ADJD-S371-QR999
Miniature Surface-Mount
RGB Digital Color Sensor Module
Data Sheet
Description
ADJD-S371-QR999 is a cost eective, 4 channel digital
output RGB+CLEAR sensor in miniature surface-mount
package with a mere size of 3.9 x 4.5 x 1.8 mm. It is
an IC module with combination of White LED and
CMOS IC with integrated RGB lters + Clear channel and
analog-to-digital converter front end.
It is ideal for applications like color detection, mea-
surement, illumination sensing for display backlight
adjustment such as colors, contrast and brightness
enhancement in mobile devices which demand higher
package integration, small footprint and low power
consumption.
The 2-wire serial output allows direct interface to
microcontroller or other logic control for further signal
processing without additional component such as
analog to digital converter. With the wide sensing
range of 100 lux to 100,000 lux, the sensor can be used
for many applications with dierent light levels by
adjusting the gain setting. Additional features include
a selectable sleep mode to minimize current con-
sumption when the sensor is not in use.
Features
• Four channel integrated light to digital converter
(Red, Green, Blue and Clear).
• 10 bit digital output resolution
• Independent gain selection for each channel
• Wide sensitivity coverage: 0.1 klux - 100 klux
• Two wire serial communication
• Built in oscillator/selectable external clock
• Low power mode (sleep mode)
• Small 3.9 x 4.5 x 1.8 mm module
• Integrated solution with sensor, LED and separator
in module for ease of design
• Lead free
Applications
• Mobile appliances
• Consumer appliances
2
Absolute Maximum Ratings (Sensor)
[1, 2]
Parameter Symbol Minimum Maximum Units Notes
Storage Temperature T
STG_ABS
-40 85 °C
Digital Supply Voltage, D
VDD
to D
VSS
V
DDD_ABS
2.5 3.6 V
Analog Supply Voltage, A
VDD
to A
VSS
V
DDA_ABS
2.5 3.6 V
Input Voltage V
IN_ABS
2.5 3.6 V All I/O pins
Human Body Model ESD Rating ESD
HBM_ABS
2 kV All pins, human body
model per JESD22-A114
Functional Block Diagram
Electrical Specications
Absolute Maximum Ratings at T
A
= 25°C (LED)
Parameter Symbol Minimum Maximum Units
DC Forward Current I
F
10 mA
Power Dissipation 39 mW
Reverse Voltage @ IR = 100 µA V
R
5 V
Operating Temperature Range -20 85 °C
Storage Temperature Range -40 85 °C
DIGITAL
OUTPUT
ADC
SAMPLING
BLOCK
LED
ANODE
CLEAR
R
G
B
3
Recommended Operating Conditions (Sensor)
Parameter Symbol Minimum Typical Maximum Units
Free Air Operating Temperature T
A
0 25 70 °C
Digital Supply Voltage, D
VDD
to D
VSS
V
DDD
2.5 2.6 3.6 V
Analog Supply Voltage, A
VDD
to A
VSS
V
DDA
2.5 2.6 3.6 V
Output Current Load High I
OH
3 mA
Output Current Load Low I
OL
3 mA
Input Voltage High Level
[4]
V
IH
0.7 V
DDD
V
DDD
V
Input Voltage Low Level
[4]
V
IL
0 0.3 V
DDD
V
Electrical Characteristics at T
A
= 25°C (LED)
Parameter Symbol Minimum Typical Maximum Units
DC Forward Voltage @ I
F
= 5 mA V
F
2.85 3.35 V
Reverse Breakdown Voltage @ I
R
= 100 µA V
R
5 V
DC Electrical Specications (Sensor)
Over Recommended Operating Conditions (unless otherwise specied)
Parameter Symbol Conditions Minimum Typical
[3]
Maximum Units
Output Voltage High Level
[5]
V
OH
I
OH
= 3 mA V
DDD
- 0.4 V
Output Voltage Low Level
[6]
V
OL
I
OH
= 3 mA 0.2 V
Supply Current
[7]
I
DD_STATIC
(Note 8) 3.8 5 mA
Sleep-Mode Supply Current
[7]
I
DD_SLP
(Note 8) 2 µA
Input Leakage Current I
LEAK
-10 10 µA
AC Electrical Specications (Sensor)
Over Recommended Operating Conditions (unless otherwise specied)
Parameter Symbol Conditions Minimum Typical
[3]
Maximum Units
Internal Clock Frequency f
_CLK_int
26 MHz
External Clock Frequency f
_CLK_ext
16 40 MHz
2-Wire Interface Frequency f
_2wire
100 kHz
Optical Specication (Sensor)
Parameter Symbol Conditions Minimum Typical
[3]
Maximum Units
Dark Oset V
D
Ee = 0 20 LSB
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23

ADJD-S371-QR999

Mfr. #:
Buy ADJD-S371-QR999
Manufacturer:
Broadcom / Avago
Description:
Light to Digital Converters RGB Color Sensor
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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