Agilent HDJD-S831-QT333 DATA SHEET
Description
Agilent 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 Red (R),
Green (G), and Blue (B) color
filters coated over the
photodiode array, the sensor
converts RGB light to analog
voltage outputs, denoted by
VR
, VG
OUT
respectively. The sensor is
driven by a single 5 V supply and
incorporates an internal 5 V to
3.3 V voltage regulator. The color
sensor module consists of a
color sensor packaged in a
5 x 5 x 2 [mm] surface mount
QFN-16, flat flexible cable
connector and a decoupling
capacitor mounted on a PCB.
OUT
and VB
OUT
,
Agilent HDJD-S831-QT333
Color Sensor Module
Data Sheet
Features
• Converts light to R,G,B voltage
output
• Monolithic CMOS IC solution with
integrated R,G,B color filter,
photodiode array, transimpedance amplifier in one chip
Applications
Agilent Color Sensor is ideal for
open-loop color identification
and closed-loop color point
control. The spectral sensitivity
response of the sensor is
optimized for RGB-LED
backlight applications. The
sensor has good detection ability
in light output chromaticity
drift, when used with closedloop feedback controller,
manages to bring the backlight
system to realize good du’v’
performance. Potential
applications include white point
control in emissive display,
environmental lighting, color
control in industrial processes,
and many more.
• 12x12 photodiode array design
minimizes the effect of
contamination and optical
aperture misalignment
• Spectral sensitivity response
optimized for RGB-LED backlight
application: good detection
capability in light chromaticity
drift
• Small module size
(27.6 mm x 7 mm x 3 mm)
• Internal 5 V to 3.3 V voltage
regulator
Package Dimensions
7.0
– A –
3.25 ± 0.3
24.0 ± 0.2
COLOR SENSOR
CAPACITOR
– B –
1.8
8.0
19.7
CONNECTOR
3.5
2 – ∅ 2.25 ± 0.2
– C –
NOTE: DIMENSIONS ARE IN MILLIMETERS (mm)
3.0
PIN 4 – VG
PIN 5 – VR
B0B1G0
27.6
PIN 1 – V
PIN 2 – GND
PIN 3 – VB
OUT
R0
OUT
OUT
1.0
FLAT FLEXIBLE CABLE TO BE USED
WITH THE CONNECTOR.
RECOMMENDED DIMENSIONS:
CABLE WIDTH: 3.0 ± 0.1 mm
DD
CONDUCTOR PITCH: 0.5 ± 0.1 mm
INSERT THICKNESS: 0.3 ± 0.03 mm
NOTE:
BACK VIEW OF PCB
SHORT THE 2 PADS WITH JUMPER FOR 0; LEAVE THE 2 PADS OPEN FOR 1.
DEFAULT GAIN SELECTIONS ARE GS:11 FOR RED, GREEN AND BLUE.
REFER TO GAIN SELECTION FEEDBACK RESISTOR TABLE ON PAGE 8.
G1
R1
2
Recommended Flat Flexible Cable to be used with the Connector
W
SP
P
M
T.L
A
S1
T
3
1
B1
2
ITEM NAME
NO.
INSULATION
1
P/TAPE
2
CONDUCTOR
3
PITCH
SPAN
WIDTH
MARGIN
INSERT THICKNESS
PROTECTOR
LENGTH
STRIP
LENGTH
TOTAL LENGTH
NO. OF PIN
SPECIFICATION
20696(42 µ)
223 µ
THICKNESS
WIDTH
PLATED
P
SP
W
M
T
B1
B2
S1
S2
OPTIONAL
T.L
0.035
0.32
TIN (1 µ)
0.5
2.0
3.0
0.5
0.3
6.0
6.0
4.0
4.0
5P
REMARK
± 0.1
± 0.03
MIN.
± 0.1
± 0.1
± 0.1
± 0.1
± 0.03
± 1.5
± 1.5
± 1.0
± 1.0
A
NOTE: DIMENSIONS ARE IN MILLIMETERS (mm)
Part Numbering System
HDJD-S 8 X X - X X X X X
S2
B2
SECTION A-A
Gain Selection (GS) Option
Red Green Blue GS
333: 11 11 11
Packaging Type
T: Tray Standard Pack
Product Packaging
Q: QFN
Config ID/Filter Attachment
1: With IR Filter
Product Type
3: Module Level
3
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