Features ........................................................................................................................................................................................................ 5
Ordering Information ............................................................................................................................................................................................6
Standard Devices ........................................................................................................................................................................................ 6
Not Recommended for New Designs .................................................................................................................................................... 7
Dark Reference Pixels ............................................................................................................................................................................... 9
Active Buffer Pixels .................................................................................................................................................................................... 9
All Configurations ................................................................................................................................................................................ 14
KAI-02050-FBA Gen2 Color Configuration with MAR Glass ....................................................................................................... 15
KAI-02050-CBA Gen1 Color Configuration with MAR Glass ...................................................................................................... 15
KAI-02050-FBA Gen2 Color Configuration with Clear Glass ...................................................................................................... 15
KAI-02050-CBA Gen1 Color Configuration with Clear Glass ...................................................................................................... 15
Monochrome with Microlens ............................................................................................................................................................. 17
Monochrome without Microlens ...................................................................................................................................................... 17
Color (Bayer RGB) Color with Microlens and MAR Cover Glass (Gen2 and Gen1 CFA) ....................................................... 18
Color (Bayer RGB) Color with Microlens and Clear Cover Glass (Gen2 and Gen1 CFA) ...................................................... 18
Monochrome with Microlens ............................................................................................................................................................. 19
Dark Current versus Temperature ....................................................................................................................................................... 19
Power – Estimated ................................................................................................................................................................................... 20
Operation Conditions for Defect Testing at 40 °C ........................................................................................................................... 21
Defect Definitions for Testing at 40°C ................................................................................................................................................ 21
Operation Conditions for Defect Testing at 27 °C ........................................................................................................................... 22
Defect Definitions for Testing at 27 °C ............................................................................................................................................... 22
Test Definitions .................................................................................................................................................................................................... 23
Test Regions of Interest ......................................................................................................................................................................... 23
Dark Field Global Non-Uniformity .................................................................................................................................................... 24
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KAI-02050 Image Sensor
Global Non-Uniformity ........................................................................................................................................................................ 24
Global Peak to Peak Non-Uniformity............................................................................................................................................... 24
Center Non-Uniformity ....................................................................................................................................................................... 25
Dark Field Defect Test ........................................................................................................................................................................ 25
Bright Field Defect Test ...................................................................................................................................................................... 25
Test Sub Regions of Interest ............................................................................................................................................................. 26
Absolute Maximum Ratings ................................................................................................................................................................... 27
Absolute Maximum Voltage Ratings Between Pins and Ground ................................................................................................. 27
Power-Up and Power-Down Sequence ............................................................................................................................................... 28
DC Bias Operating Conditions ............................................................................................................................................................... 29
AC Operating Conditions ........................................................................................................................................................................ 30
Photodiode Transfer Timing .............................................................................................................................................................. 34
Line and Pixel Timing ........................................................................................................................................................................... 34
Line and Pixel Timing – Vertical Binning by 2 ................................................................................................................................ 36
Storage and Handling ......................................................................................................................................................................................... 37
Cover Glass Care and Cleanliness ......................................................................................................................................................... 37
Mechanical Information .................................................................................................................................................................................... 38
Brick in Vacuum Sealed Bag ............................................................................................................................................................... 46
Parts List ................................................................................................................................................................................................. 48
Quality Assurance and Reliability ................................................................................................................................................................. 49
Quality and Reliability ............................................................................................................................................................................. 49
Liability of the Supplier ........................................................................................................................................................................... 49
Liability of the Customer ........................................................................................................................................................................ 49
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Revision 7.0 PS-0006 Pg. 3
KAI-02050 Image Sensor
Test Data Retention ................................................................................................................................................................................. 49
Life Support Applications Policy ................................................................................................................................................................... 49
Figure 2: Package Pin Designations - Top View.....................................................................................................................................10
Figure 3: CLCC Package Pin Designations - Top View ..........................................................................................................................12
Figure 4: Monochrome with Microlens Quantum Efficiency..............................................................................................................17
Figure 5: Monochrome without Microlens Quantum Efficiency .......................................................................................................17
Figure 6: MAR Glass Color (Bayer) with Microlens Quantum Efficiency .........................................................................................18
Figure 7: Clear Glass Color (Bayer) with Microlens Quantum Efficiency ........................................................................................18
Figure 8: Monochrome with Microlens Angular Quantum Efficiency ..............................................................................................19
Figure 9: Dark Current versus Temperature ..........................................................................................................................................19
Figure 10: Power ...........................................................................................................................................................................................20
Figure 12: Regions of Interest ...................................................................................................................................................................23
Figure 13: Test Sub Regions of Interest ..................................................................................................................................................26
Figure 14: Power-Up and Power-Down Sequence ................................................................................................................................28
Figure 17: Photodiode Transfer Timing ..................................................................................................................................................34
Figure 18: Line and Pixel Timing ...............................................................................................................................................................34
Figure 22: Line and Pixel Timing - Vertical Binning by 2 .....................................................................................................................36
Figure 33: Brick ID Label..............................................................................................................................................................................46
Figure 35: Bick Loaded in Shipping Container .......................................................................................................................................47
Figure 36: Open Shipping Container with Part List ..............................................................................................................................47
Figure 39: Parts List ......................................................................................................................................................................................48
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KAI-02050 Image Sensor
Summary Specification
KAI-02050 Image Sensor
D
ESCRIPTION
The KAI-02050 Image Sensor is a 2-megapixel CCD in a 2/3”
optical format. Based on the TRUESENSE 5.5 micron
Interline Transfer CCD Platform, the sensor features
broad dynamic range, excellent imaging performance, and
a flexible readout architecture that enables use of 1, 2, or
4 outputs for full resolution readout up to 68 frames per
second. A vertical overflow drain structure suppresses
image blooming and enables electronic shuttering for
precise exposure control. Other features include low dark
current, negligible lag, and low smear.
The sensor shares common pin-out and electrical
configurations with other devices based on the
TRUESENSE 5.5 micron Interline Transfer CCD Platform,
allowing a single camera design to support multiple
members of this sensor family.
Parameter
Architecture
Total Number of Pixels
Number of Effective Pixels
Number of Active Pixels
Pixel Size
Active Image Size
Aspect Ratio
Number of Outputs
Charge Capacity
Output Sensitivity
Quantum Efficiency
Mono (-ABA)
R, G, B (-FBA)
R, G, B (-CBA)
Read Noise (f= 40MHz)
Dark Current
Photodiode
VCCD
Dark Current Doubling Temp
Photodiode / VCCD
Dynamic Range
Charge Transfer Efficiency
Blooming Suppression
Smear
Image Lag
Maximum Pixel Clock Speed
Maximum Frame Rates
Quad Output
Dual Output
Single Output
Package
Cover Glass
Typical Value
Interline CCD; Progressive Scan
1684 (H) x 1264 (V)
1640 (H) x 1240 (V)
1600 (H) x 1200 (V)
5.5 µm (H) x 5.5 µm (V)
8.8mm (H) x 6.6mm (V)
11.0mm (diagonal) 2/3” optical
format
4:3
1, 2, or 4
20,000 electrons
34 µV/e
-
44 %
29%, 37%, 39%
31%, 37%, 38%
12 electrons rms
7 electrons/s
100 electrons/s
7 °C / 9 °C
64 dB
0.999999
> 300 X
-100 dB
< 10 electrons
40 MHz
68 fps
34 fps
18 fps
68 pin PGA
64 pin CLCC
F
EATURES
Color or Monochrome configurations
Progressive scan readout
Flexible readout architecture
High frame rate
High sensitivity
Low noise architecture
Excellent smear performance
Package pin reserved for device identification
A
PPLICATIONS
Industrial Imaging
Medical Imaging
Security
AR Coated, 2 Sides or
Clear Glass
All parameters are specified at T = 40 °C unless otherwise noted.
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