Philips Semiconductors
Product specification
Full Frame CCD Image Sensor
FTF3020-C
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35mm film compatible image format (36 x 24 mm2)
6M active pixels (3072H x 2048V)
RGB Bayer pattern
Progressive scan
Excellent anti-blooming
Variable electronic shuttering
Square pixel structure
H and V binning
80% optical fill factor
High linear dynamic range (>72dB)
High sensitivity
Low dark current and fixed-pattern noise
Low read-out noise
Description
The FTF3020-C is a full frame CCD colour image sensor designed
for professional digital photography applications, with very low dark
current and a linear dynamic range of over 12 true bits at room
temperature.The four low-noise output amplifiers, one at each corner
of the chip, make the FTF3020-C suitable for a wide range of high-
end visual light applications.With one output amplifier, a progressively
scanned image can be read out at 5 frames per second. By using
multiple outputs the frame rate increases accordingly. The device
structure is shown in figure 1.
Data rate up to 36 MHz
Mirrored, split and four quadrant read-out
Perfectly matched to visual spectrum
Device structure
6 black lines
Y
Z
G B G B
R G R G
G B G B
G B G B
R G R G
G B G B
Optical size:
Chip size:
Pixel size:
36.864 mm (H) x 24.576 mm (V)
39.148 mm (H) x 26.508 mm (V)
12 µm x 12 µm
Active pixels:
3072 (H) x 2048 (V)
3120 (H) x 2060 (V)
Left: 20 Right: 20
2048
2060
lines
Total no. of pixels:
Optical black pixels:
Timing pixels:
Dummy register cells:
Optical black lines:
Image Area
active
lines
Left: 4
Left: 7
Bottom: 6
Right: 4
Right: 7
Top: 6
20 4
4 20
3072 active pixels
G B G B
R G R G
G B G B
R G R G
6 black lines
W
X
7
7
3120 cells
Output register
Output amplifier
3134 cells
Figure 1 - Device structure
1999 November
2