Confirmation of Sony's 5 megapixel CCD |
|
Sony
have released the specifications of their ICX282 5 megapixel CDD that
we posted back in November. As we said then "The ICX282 is the latest
in a series of CCD sensors and is the direct progression from the ICX252
seen in many of this years 3 megapixel digital cameras. A leap in resolution
and more interestingly the sensor's size has increased to 2/3" (11
mm diagonally), thus unit size (pixel size) is almost the same (3.4µm
vs. 3.45µm)."
Sony ICX282 Specifications
| Model | ICX282AK/AKF/AQ/AQF |
| Image size | 2/3", 11mm (diagonal) |
| Colour filter array | GRGB (primary colour), CYGM (complementary) |
| Aspect ratio |
4:3 |
| Total number of pixels | 2658 x 1970 (5.24 M) |
| Number of active pixels | 2588 x 1960 (5.07 M) |
| Number of effective pixels | 2580 x 1944 (5.02 M) |
| Recommended recorded pixels | 2560 x 1920 (4.92 M) |
| Pixel size (unit size) | 3.4µm x 3.4µm |
| Horizontal drive frequency | 22.5 Mhz |
| Sensitivity (complementary) | 320 mV; 3200K and 706cd/m2, F5.6, and 1/30s accumulation |
| Sensitivity (primary) | 270 mV; 3200K and 706cd/m2, F5.6, and 1/30s accumulation |
| Saturation signal | 450 mV |
| Signal to noise ratio | -90dB (-78dB at 8 x speed mode) |
| Full frame rate | 3.75 fps @ full res 7.49 fps @ half res 29.9 fps @ 1/eighth res |
| Center frame rate (for LCD output) |
14.98 fps @ 484 lines 26.35 fps @ 246 lines 7.02 fps @ 968 lines 11.9 fps @ 492 lines |
| AF frame rate | 59.9 fps @ 104 lines 119.8 fps @ 34 lines |
| Package dimensions | 16.0 x 14.2 x 2.9 mm |
From:
http://www.dpreview.com/news/0101/01011501sony5mpccd.asp
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