Kodak 4/3 inch 5 mp CCD
Jun 5, 2002 at 12:44:00 GMT
Thanks to Stephen H. Westin for noting that Kodak has released a PDF
spec sheet on a new five megapixel 4/3 inch type CCD, the KAF-5101CE (update
from the KAF-5100CE). This new sensor is of particular interest if you
think back (quite a way) to February 2001 when Kodak and Olympus announced
their new alliance to develop a new D-SLR standard (and cameras) based
on the 4/3 inch sensor format. This could be the first sensor developed
for that application. Perhaps we'll see this camera at Photokina in September.
Kodak / Olympus alliance so far
Kodak KAF-5101CE 4/3" type 5.1mp CCD specifications
Click
here for PDF spec sheet
| Type |
5.1 million pixel Full-Frame CCD |
| Colour Filter Array |
Primary (GRGB) |
| Pixel size |
6.8 x 6.8 µm |
| Active pixels |
2614 x 1966 (5.14 megapixels) |
| Active area |
17.8 x 13.4 mm (0.70 x 0.53 in) |
| Diagonal |
22.2 mm (0.87 in) |
| Aspect ratio |
4:3 |
| Microlenses |
Yes |
| Maximum frame rate |
4 frames per second |
| Output sensitivity |
18 µV/electron |
| Saturation signal |
40,000 electrons |
| Readout Noise |
21 electrons rms (28 Mhz) |
| Dark current |
<5 pa/cm² (25 °C,
accumulation mode) |
| Dark current doubling rate |
6.3 °C |
| Dynamic range |
66 dB (28 Mhz) |
| Quantum Efficiency |
31%, 33%, 31% (470, 540, 630 nm) |
| Anti-blooming Margin |
>1000X (1/1000s) |
| Maximum Data Rate |
28 Mhz |
| Package |
32-pin, CerDIP, .070" pin
spacing |
| Die size |
19.7 mm x 15.0 mm |
|
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