ADJD-S312-CR999
Miniature Surface-Mount RGB Digital Color Sensor
Data Sheet
Description
The ADJD-S312-CR999 is a cost effective, CMOS digital
output RGB color sensor in miniature surface-mount
package with a mere size of 3x3x0.77mm. The IC comes
with integrated RGB filters, an analog-to-digital converter
and a digital core for communication and sensitivity con-
trol. The output allows direct interface to micro-controller
or other logic control for further signal processing with-
out the need of any additional components.
This device is designed to cater for wide dynamic range
of illumination level and is ideal for applications like por-
table or mobile devices which demand higher integra-
tion, smaller size and low power consumption. Sensitivity
control is performed by the serial interface and can be
optimized individually for the different color channel. The
sensor can also be used in conjunction with a white LED
for reflective color management.
Features
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Fully integrated RGB digital color sensor
Digital I/O via 2-wire serial interface
Industry’s smallest form factor – CSP 3x3x0.77mm
Adjustable sensitivity for different levels of illumina-
tion
Uniformly distributed RGB photodiode array
7 bit resolution per channel output
Built in internal oscillator
Sleep function when not in use
No external components
Low supply voltage (VDD) 2.6V
0°C to 70°C operating temperature
Lead free package
Applications
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General color detection and measurement
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Mobile appliances such as mobile phones, PDAs, MP3
players,etc
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Consumer appliances
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Portable medical equipments
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Portable color detector/reader
ESD WARNING:
Standard CMOS handling precautions should be observed to avoid static discharge.
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