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ADJD-E622-QR999
RGB Color Sensor in QFN Package
Data Sheet
Description
ADJD-E622-QR999 is a high performance, small in size, cost effective light to voltage converting sensor. The sensor combines a photodiode array and three transimpedance 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 RGB light to analog voltage outputs, denoted by VROUT, VGOUT and VBOUT, respectively. The sensor is packaged in a 5x5x0.75 [mm] surface mount QFN-16 package.
Features
* Convert light to R,G,B voltage output * Monolithic CMOS IC solution comprises of an array of photodiode coated with R,G, B color filter and integrated with transimpedance amplifier. * Independent gain selection options for each R,G,B channel * 3 sets of 3x3 photodiode array design to minimize the effect of contamination and optical aperture misalignment * Qualified per Automotive AEC-Q100 Standard (Grade 3) * Rbust package and small in size 5x 5x 0.75 mm
Applications
* Ideal choice of light sensor in automotive applications such as dashboard lighting, automotive interior lighting, infotainment and navigational panel. * Other potential applications are such as environmental lighting, cabin lighting, decorative lighting, general color detection, industrial process, etc. * Can also be coupled with Avago Technologies' patented color controller, HDJD-J822, to form a closed loop color management system
ESD WARNING: Standard CMOS handling precautions should be observed to avoid static discharge.
THIS PRODUCT IS NOT CERTIFIED OR WARRANTIED FOR AUTOMOTIVE APPLICATIONS. IF THE CUSTOMER INTENDS TO USE IT FOR AUTOMOTIVE APPLICATIONS, THEY DO SO AT THEIR OWN RISK. AVAGO WILL NOT BE RESPONSIBLE FOR ANY CLAIM OF PRODUCT FAILURE DURING OPERATION OR RELIABILITY ASSESSMENT.
Package Dimension
5 6 7 8
4 3 2 1
9 10 11 12
16
15
14
13
Bottom View
0.8 0.30
5.00.15
3.2 5.00.15
3.2
Note: Dimensions are in millimeters (mm)
Part Numbering System
ADJD-E 6 X X -X X X X X Gain Selection (GS) Option 999: For component level GS 000,001,010,011,100,101,110,111 Packing Type R: Tape and Reel Product Packaging Q: QFN Product ID 22: component without IR filter (QFN 5x5)
2
0.750.10
Theory of Operation
The integral R,G,B color filters on the photodiode array detect the R,G,B components of the light falling on the sensor. The photodiode convert the R,G,B light components into photocurrents. The integrated transimpedence amplifiers for R,G,B components then converts the photocurrent to analog voltage outputs. The voltage output of each R,G,B channel increases linearly with increasing light intensity.
Sensor IC Block Diagram
Pin Out for ADJD-E622-QR999
Pin Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 Pin 14 Pin 15 Pin 16 Pin Name Normal Operation VB OUT VG OUT VR OUT VDD GSGRN2 GSGRN1 GSRED2 GSRED1 GSRED0 NC NC GSBLUE0 GSBLUE1 GSGRN 0 GND Analog output voltage for BLUE Analog output voltage for GREEN Analog output voltage for RED 5V DC Supply Gain Selection Green bit 2 Gain Selection Green bit 1 Gain Selection Red bit 2 Gain Selection Red bit 1 Gain Selection Red bit 0 No connection No connection Gain Selection Blue bit 0 Gain Selection Blue bit 1 Gain Selection Green bit 0 Ground
GSBLUE 2 Gain Selection Blue bit 2
3
Absolute Maximum Ratings [1,2]
Parameter Supply Voltage Storage Temperature Operating Temperature Human Body Model ESD Rating Machine Model ESD Rating Charge Device Model ESD Rating [3]
Note: 1. Subjecting the part to stresses beyond those listed under this section may cause permanent damage to the device. These are stress ratings only and do not imply that the devices will function beyond these ratings. Exposure to the extremes of these conditions for extended periods may affect device reliability. 2. Unless otherwise specified, voltages are referenced to ground. 3. Maximum ESD rating for corner pin is 750V
Symbol VDD TS TA ESDHBM ESDMM ESDCDM
Min 4.5 -50 -40
Max 5.5 105 85 8 200 500
Unit V C C kV V V
Notes
Recommended Operating Conditions
Parameter Operating Temperature Supply Voltage Sym. TA VDD Min. 0 4.5 Typ. 25 5.0 Max. 70 5.5 Units C V A decoupling capacitor of 100nF between VDD and ground is recommended. Notes
Remarks: 1. The device is with moisture sensitivity level 3. 2. For optimized signal output, RC filters must be added at each of the R, G and B voltage output.
Gain Selection GS:000 to GS:101 GS:110 to GS:111
Rext 15k 15k
Cext 1nF 6.8nF
Red Channel R C
VRout Signal Generator LED Cext Vout Rext
RC Lowpass Filter
For illustration purpose, only red channel is shown. The same circuit applies to green and blue channel.
4
Operating Conditions and Electrical Requirements Electrical Characteristics at VDD = 5V, TA = 25C, RL = 68k
Parameter Dark voltage Max. output voltage swing Supply current Irradiance Responsivity Sym. VD VOMAX IDD Re Ee = 0 GS:111, P = 460 nm GS:111, P = 542 nm GS:111, P = 645 nm Irradiance Responsivity Re GS:110, P = 460 nm GS:110, P = 542 nm GS:110, P = 645 nm Irradiance Responsivity Re GS:101, P = 460 nm GS:101, P = 542 nm GS:101, P = 645 nm Irradiance Responsivity Re GS:100, P = 460 nm GS:100, P = 542 nm GS:100, P = 645 nm Irradiance Responsivity Re GS:011, P = 460 nm GS:011, P = 542 nm GS:011, P = 645 nm Irradiance Responsivity Re GS:010, P = 460 nm GS:010, P = 542 nm GS:010, P = 645 nm Irradiance Responsivity Re GS:001, P = 460 nm GS:001, P = 542 nm GS:001, P = 645 nm Irradiance Responsivity Re GS:000, P = 460 nm GS:000, P = 542 nm GS:000, P = 645 nm Saturation Irradiance [5] GS:111, P = 460 nm GS:111, P = 542 nm GS:111, P = 645 nm Saturation Irradiance [5] GS:110, P = 460 nm GS:110, P = 542 nm GS:110, P = 645 nm
[2] [3] [4] [2] [3] [4] [2] [3] [4] [2] [3] [4] [2] [3] [4] [2] [3] [4] [2] [3] [4] [2] [3] [4] [2] [3] [4] [2] [3] [4]
Remark Ee = 0
Min.
Typ. 4.7 2.4
Max. 20
Unit mV V mA V/ (mW/cm2)
(Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel) (Blue Channel) (Green Channel) (Red Channel)
12 18 26 10 14 20 7 11 16 6 8 12 5 6 9 4 5 7 3 4 6 2 3 4 0.39 0.26 0.18 0.47 0.34 0.23
V/ (mW/cm2)
V/ (mW/cm2)
V/ (mW/cm2)
V/ (mW/cm2)
V/ (mW/cm2)
V/ (mW/cm2)
V/ (mW/cm2)
mW/cm2
mW/cm2
5
Parameter Saturation Irradiance [5]
Sym. Remark GS:101, P = 460 nm GS:101, P = 542 nm
[2] [3]
Min. Typ. (Blue Channel) (Green Channel) 0.67 0.43 0.29 0.78 0.59 0.40 0.94 0.78 0.53 1.18 0.94 0.71 1.57 1.18 0.85 2.35 1.57 1.34 45 220 50 240
Max. Unit mW/cm2
GS:101, P = 645 nm [4] (Red Channel) Saturation Irradiance [5] GS:100, P = 460 nm [2] (Blue Channel) GS:100, P = 542 nm
[3] [4]
mW/cm2
(Green Channel) (Red Channel)
GS:100, P = 645 nm Saturation Irradiance [5]
GS:011, P = 460 nm [2] (Blue Channel) GS: 011, P = 542 nm [3] (Green Channel) GS: 011, P = 645 nm
[4]
mW/cm2
(Red Channel) (Blue Channel)
Saturation Irradiance [5]
GS:010, P = 460 nm
[2]
mW/cm2
GS:010, P = 542 nm [3] (Green Channel) GS:010, P = 645 nm [4] (Red Channel) GS:001, P = 460 nm GS:001, P = 542 nm
[2] [3]
Saturation Irradiance [5]
(Blue Channel) (Green Channel)
mW/cm2
GS:001, P = 645 nm [4] (Red Channel) Saturation Irradiance [5] GS:000, P = 460 nm [2] (Blue Channel) GS:000, P = 542 nm GS:000, P = 645 nm Output rise time tr
[3] [4]
mW/cm2
(Green Channel) (Red Channel)
GS:000 to GS101 Test Condition: Refer to note [1] (min Vo = 0V, peak Vo = 2V) GS:110 to GS:111 Test Condition: Refer to note [1] (min Vo = 0V, peak Vo = 2V)
s s s s
Output fall time
tf
GS:000 to GS101 Test Condition: Refer to note [1] (min Vo = 0V, peak Vo = 2V) GS:110 to GS:111 Test Condition: Refer to note [1] (min Vo = 0V, peak Vo = 2V)
Notes: 1. Test condition: The rise and fall time is measured with RC lowpass filter added to sensor output: 2. Test condition: using blue diffuse light of peak wavelength (P) 460nm and spectral half width (1/2) 25nm as light source. 3. Test condition: using green diffuse light of peak wavelength (P) 542nm and spectral half width (1/2) 35nm as light source. 4. Test condition: using red diffuse light of peak wavelength (P) 645nm and spectral half width (1/2) 20nm as light source. 5. Saturation irradiance = (Max output voltage swing)/(Irradiance responsivity)
Gain Selection GS:000 to GS:101 GS:110 to GS:111
Rext 15k 15k
Cext 1nF 6.8nF
Color Sensor
R C
Red Channel Signal Generator V Rout Rext LED Cext RCLowpass Filter
Vout
Remarks: For illustration purpose, only red channel is shown. The same circuit applies to green and blue channel.
Test Circuit
6
Gain Selection Feedback Resistor Table
GS: Bit 2 GS: Bit 1 Bit 0 0 0 0 0 1 1 1 1
Note: 1. Gains selections, GS: Bit 2 Bit 1 Bit 0 are applicable for each Red, Green and Blue Channel. 2. Gain selections for each channel can be selected independently of each other. 3. Feedback resistor value is proportional to responsivity. Refer to block diagram below. 4. 0 indicates that the pin is connected to ground. 1 indicates no connection.
Feedback Resistor, RF 1.9 M 2.5 M 3.2 M 4.1 M 5.3 M 7 M 9 M 11.7 M
0 0 1 1 0 0 1 1
0 1 0 1 0 1 0 1
GS(2:1:0)
Feedback resistor R F
Typical Characteristics
1
0.8
Relative Responsivity
0.6
0.4
0.2
0 400
450
500
550 600 Wavelength (nm)
650
700
750
Figure 1. Spectral Responsivity Note: Test condition is when Gain Selection Jumpers are set to GSBLUE2=1 GSBLUE1=1 GSBLUE0=1 GSGRN2=1 GSGRN1=1 GSGRN0=1 GSRED2=1 GSRED1=1 GSRED0=1
in which 0=connect to Ground, 1=no connection. Refer to Gain Selection Feedback Resistor Table.
7
0.03000 0.02500
VD - Dark Voltage (V)
0.02000 0.01500 0.01000 0.00500 0.00000 -40 25 Temperature (C) 85
Figure 2. Dark Voltage vs Operating Temperature
4.7 GS:000
Voltage Output - Vo (V)
4 3.2 2.4 1.6 0.8 0 0 0.5 1 1.5 2 2.5 3 Irradiance - Ee (mW/cm2)
GS:001 GS:010 GS:011 GS:100 GS:101 GS:110 GS:111
Figure 3. Voltage Output of Blue Channel vs Irradiance (lp = 460 nm)
4.7
Voltage Output - Vo (V)
GS:000 GS:001 GS:010 GS:011 GS:100 GS:101 GS:110 GS:111 0 0.5 1 (mW/cm2) 1.5 2
4 3.2 2.4 1.6 0.8 0
Irradiance - Ee
Figure 4. Voltage Output of Green Channel vs Irradiance (lp = 542 nm)
8
4.7
GS:000 GS:001 GS:010 GS:011 GS:100 GS:101 GS:110 GS:111 0 0.2 0.4 0.6 0.8
2
Voltage Output - Vo (V)
4 3.2 2.4 1.6 0.8 0 1 1.2
Irradiance - Ee (mW/cm )
Figure 5. Voltage Output of Red Channel vs Irradiance (lp = 645 nm)
Recommended Reflow Profile
It is recommended that Henkel Pb-free solder paste LF310 be used for soldering ADJD- E622-QR999. Below is the recommended reflow profile.
T -peak 230 5 C T -reflow 218C Delta -flux = 2C/sec max Delta -cooling = 2C/sec max T -max 160C T -min 120C
Delta -ramp = 1C/sec max
t -pre = 40-60 sec max
t -reflow = 20 - 40 sec max
Figure 6. Recommended Reflow Soldering Profile
9
16 Lead QFN Recommended PCB Land Pad Design
IPC-SM-782 is used as the standard for the PCB landpad design. Recommended PCB finishing is gold plated.
16 Lead QFN Recommended Stencil Design
A stencil thickness of 2.18mm (6mils) for this QFN package is recommended.
0.4 mm 3.19 mm 5.5 mm 3.19 mm
0.8 mm
0.4 mm
0.8 mm
0.8 mm
2.18mm
3.9 5.5 mm
Figure 8.
Figure 7.
Recommendations for Handling and Storage of ADJD E622 QR999
This product is qualified as Moisture Sensitive Level 3 per Jedec J-STD-020. Precautions when handling this moisture sensitive product is important to ensure the reliability of the product. Do refer to Avago Application Note AN5305 Handling Of Moisture Sensitive Surface Mount Devices for details. A. Storage before use - Unopened moisture barrier bag (MBB) can be stored at 30C and 90%RH or less for maximum 1 year - It is not recommended to open the MBB prior to assembly (e.g. for IQC) - It should also be sealed with a moisture absorbent material (Silica Gel) and an indicator card (cobalt chloride) to indicate the moisture within the bag B. Control after opening the MBB - The humidity indicator card (HIC) shall be read immediately upon opening of MBB - The components must be kept at <30C/60%RH at all time and all high temperature related process including soldering, curing or rework need to be completed within 168hrs C. Control for unfinished reel - For any unused components, they need to be stored in sealed MBB with desiccant or desiccator at <5%RH D. Control of assembled boards - If the PCB soldered with the components is to be subjected to other high temperature processes, the PCB need to be stored in sealed MBB with desiccant or desiccator at <5%RH to ensure no components have exceeded their floor life of 168hrs E. Baking is required if: - "10%" or "15%" HIC indicator turns pink - The components are exposed to condition of >30C/60%RH at any time. - The components floor life exceeded 168hrs - Recommended baking condition (in component form): 125C for 24hrs 10
Package Tape and Reel Dimensions Carrier Tape Dimensions
4.00 0.10 SEE NOTE #2 2.00 0.05 SEE NOTE #2 B 1.55 0.05 R 0.50 TYP. 1.75 .10 5.50 0.05 12.00 0.10 Bo A Ko SECTION B-B Ao Ao: Bo: Ko: PITCH: WIDTH: 5.30 5.30 2.20 8.00 12.00 A
B
8.00 0.10
1.50 (MIN.)
0.30 0.05 SECTION A-A NOTES: 1. Ao AND Bo MEASURED AT 0.3 mm ABOVE BASE OF POCKET. 2. 10 PITCHES CUMULATIVE TOLERANCE IS 0.2 mm. 3. DIMENSIONS ARE IN MILLIMETERS (mm).
Reel Dimensions
65 R10.65 45 +1.5* 12.4 0.0
R5.2
45
55.0 0.5 178.0 0.5
176.0 EMBOSSED RIBS RAISED: 0.25 mm WIDTH: 1.25 mm
BACK VIEW
512
18.0 MAX.*
NOTES: 1. *MEASURED AT HUB AREA. 2. ALL FLANGE EDGES TO BE ROUNDED.
11
ESD WARNING: Standard CMOS handling precautions should be observed to avoid static discharge.
THIS PRODUCT IS NOT CERTIFIED OR WARRANTIED FOR AUTOMOTIVE APPLICATIONS. IF THE CUSTOMER INTENDS TO USE IT FOR AUTOMOTIVE APPLICATIONS, THEY DO SO AT THEIR OWN RISK. AVAGO WILL NOT BE RESPONSIBLE FOR ANY CLAIM OF PRODUCT FAILURE DURING OPERATION OR RELIABILITY ASSESSMENT.
For product information and a complete list of distributors, please go to our web site:
www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Limited in the United States and other countries. Data subject to change. Copyright (c) 2007 Avago Technologies Limited. All rights reserved. AV01-0143EN - January 8, 2007

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