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Avago Technologies' color sensor is a high performance, small in size, cost effective light to voltage converting sensor. The sensor combines a photodiode array and three trans-impedance amplifiers in a single monolithic CMOS IC solution. With a Red (R), Green (G) and Blue (B) color filters coated over the photodiode array, the sensor converts R, G, B light to analog voltage outputs, denoted by VROUT, VGOUT and VBOUT, respectively. The sensor is packaged in a 5x5x1 (mm) surface mount QFN-16 package.
HDJD-S722-QR999 Maximum Ratings
Parameter
Symbol
Min.
Max.
Unit
Supply Voltage
Storage Temperature
Operating Temperature
Human Body Model ESD Rating
VDD
TS
TA
ESDHBM
4.5
-40
-40
5.5
100
85
1
V
kV
HDJD-S722-QR999 Features
• Convert light to R, G, B voltage output • Monolithic CMOS IC solution with integrated R, G, B color filter, photodiode array, trans-impedance amplifier in one chip • 3 sets of 3x3 photodiode array design minimize the effect of contamination and optical aperture misalignment • Small in size 5x 5x1 mm • Independent gain selection options for each R, G, B channel
HDJD-S722-QR999 Typical Application
Avago Technologies' color sensor is ideal for open-loop color identification and closed-loop color point control. The sensor is designed for low illuminance applications including color detection, environmental lighting, industrial process, etc. With R, G, B photo-sensor and amplifier integrated in a single 5x5x1 (mm) package, Avago Technologies' color sensor provides a high performance, small in size and cost effective solution to color sensing.