|
|
PDF KAC-1310 Data sheet ( Hoja de datos )
| Número de pieza | KAC-1310 | |
| Descripción | SXGA CMOS Image Sensor | |
| Fabricantes | Kodak | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de KAC-1310 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
IMAGE SENSOR SOLUTIONS
DEVICE
PERFORMANCE
S P E C I F I C AT I O N
KODAK KAC-1310
Image Sensor
1280 (H) x 1024 (V)
SXGA CMOS Image Sensor
November 7, 2002
Revision 4
KAC-1310 Rev. 4 • www.kodak.com/go/imagers 585-722-4385 Email: [email protected]
1 page  
IMAGE SENSOR SOLUTIONS
IMAGE SENSOR SOLUTIONS
SUMMARY SPECIFICATION
KODAK KAC-1310 SXGA CMOS
IMAGE SENSOR 1280 (H) x 1024 (V)
Parameter
Total Number of Pixels
Value
1296 (H) x 1046 (V)
Number of Effective
Pixels
1288 (H) x 1032 (V)
Number of Active Pixels
1280 (H) x 1024 (V)
Pixel Size
6.0 µm (H) x 6.0 µm (V)
Imager Size
7.68 mm (H) x 6.14mm (V)
(~1/2”)
Chip Size
14.22 mm (H) x 14.22 mm (V)
FSeUaMtuMreAsRY SPECIFICATION
• ½” Color SXGA Advanced CMOS Image Sensor
• 1280 x 1024 active imaging pixels - progressive
scan
• Monochrome or Bayer (RGB or CMY) Color Filters
• 6.0µm pitch square pixels with microlenses
• Kodak patented pinned photodiode architecture;
high blue QE, low dark current, lag free
• High sensitivity, quantum efficiency, and charge
conversion efficiency
• True Correlated Double Sampling for low read
noise
• Low fixed pattern noise and wide dynamic range
• Antiblooming control and Continuous variable
speed rolling electronic shutter
• Single 3.3V power supply; Single master clock
• Digitally programmable via I2C-compatible interface
Optical Fill-Factor
Aspect Ratio
Saturation Signal
Quantum Efficiency
Responsivity
Total Dark Noise
Dark Current
Dark Current Doubling
Temperature
Dynamic Range
40% mono / 64% color
5:4
40,000 electrons
46% peak CMY
1.2 V/Lux-sec peak CMY
70 e- rms
6250 e-/pixel/sec
9 oC
>54dB
•
Pixel addressability to support ‘Window of Interest’
windowing, resolution, and sub-sampling
Blooming Suppression
200x
• External sync signal for use with strobe flash
• On-chip 20x programmable gain for white balance
and exposure gain
• 10-bit, pipelined algorithmic RSD ADC
• 15 fps full SXGA at 20MHz Master Clock Rate
• 48 pin CLCC package
• Dark reference pixels with automatic Frame Rate
Dark Clamp
• Encoded Sync data stream
• Column offset correction circuitry
5
KAC-1310 Rev 4 • www.kodak.com/go/imagers 585-722-4385 Email: [email protected]
5 Page 
IMAGE SENSOR SOLUTIONS
IMAGE SENSOR SOLUTIONS
Color Filters and Lenslets
The KAC-1310 family is offered with the option of
monolithic polymer color filter arrays (CFA’s). The
combination of an extremely planarized process
and proprietary color filter technology results in
CFA’s with superior spectral and transmission
properties. It is available in Bayer RGB (Figure 4)
or CMY (Figure 5) patterns. The complimentary
Bayer CMY array provides a 50% increase in
sensitivity over primary RGB pattern and are often
the best choice for low light applications. This is
due to the higher quantum efficiency (QE) and
larger wavelength spread per color. If the
application is utilizing a color correction matrix,
then this matrix will automatically convert the CMY
to RGB. Other wise a simple matrix must be
applied to affect the conversion from CMY to RGB
space.
col 0 1 2 3
row
G1 R G1 R
B G2 B G2
G1 R G1 R
B G2 B G2
Figure 4: Optional Bayer RGB Pattern CFA
col 0 1 2 3
row
C Y1 C Y1
Y2 M Y2 M
C Y1 C Y1
Y2 M Y2 M
Figure 5: Optional Bayer CMY Pattern CFA
Applications requiring higher sensitivity can benefit
from the microlens arrays shown in Figure 6. The
lenslet arrays can improve the fill factor (aperture
ratio) of the sensor by approximately 1.6x
depending on the F-number of the lens used in the
camera system. Microlenses yield the greatest
benefits when the main lens has a high F-number
or a highly telecentric design. The fill factor of the
pixels without microlenses is ~40%.
Incident Light
Microlenses
Active Photodiode Area
Figure 6: Increase of sensitivity due to microlenses
Frame Capture Modes
There are two frame capture modes:
1) Continuous Frame Rolling Shutter (CFRS)
2) Single Frame Rolling Shutter (SFRS)
The sensor can be put into either one of these
modes by writing either “1” or “0” to cms bit (bit 6)
of Capture Mode Control Register (40h) (Table 47
on page 66).The KAC-1310 uses a progressive
readout mode. Progressive scanning refers to
non-interlaced or sequential row-by-row scanning
of the entire sensor in a single pass. The image
readout happens at one instant of time.
Continuous Frame Rolling Shutter
Capture Mode (CFRS)
The default mode of image capture is the
Continuous Frame Rolling Shutter Capture Mode
(CFRS). In this mode the TRIGGER input pin is
ignored. This mode is most suitable for full motion
video capture and will yield SXGA sized Frame
Rates up to 15 FPS at 20 MHz MCLK and VGA
frames at >30 FPS. In this mode the image
integration and row readout take place in parallel.
While a row of pixels is being readout, another row
or rows are being integrated. Since the integration
time (Tint) must be equal for all rows, the start of
integration for rows is staggered.
11
KAC-1310 Rev 4 • www.kodak.com/go/imagers 585-722-4385 Email: [email protected]
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet KAC-1310.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| KAC-1310 | SXGA CMOS Image Sensor | Kodak |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |