ICX224AK
Diagonal 8mm (Type 1/2) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
Description
The ICX224AK is a diagonal 8mm (Type 1/2)
interline CCD solid-state image sensor with a square
pixel array and 2.02M effective pixels. Frame
readout allows all pixels' signals to be output
independently within approximately 1/7.5 second.
Also, the adoption of high frame rate readout mode
supports 30 frames per second which is four times
the speed in frame readout mode. This chip features
an electronic shutter with variable charge-storage
time. Adoption of a design specially suited for frame
readout ensures a saturation signal level equivalent
to when using field readout. Ye, Cy, Mg, G
complementary color mosaic filters are used as the
color filters, and at the same time high sensitivity and
low dark current are achieved through the adoption
of Super HAD CCD technology.
This chip is suitable for applications such as electronic
still cameras, PC input cameras, etc.
20 pin DIP (Plastic)
Pin 1
2
V
Features
•
Supports frame readout
•
High horizontal and vertical resolution
•
Supports high frame rate readout mode: 30 frames/s
4
•
Square pixel
48
H
Pin 11
•
Horizontal drive frequency: 18MHz
•
No voltage adjustments (reset gate and substrate bias are not adjusted.)
Optical black position
•
Ye, Cy, Mg, G complementary color mosaic filters on chip
•
High sensitivity, low smear
(Top View)
•
Continuous variable-speed shutter
•
Low dark current, excellent anti-blooming characteristics
•
20-pin high-precision plastic package (top/bottom dual surface reference possible)
10
Device Structure
•
Interline CCD image sensor
•
Image size:
Diagonal 8mm (Type 1/2)
•
Total number of pixels:
1688 (H)
×
1248 (V) approx. 2.11M pixels
•
Number of effective pixels: 1636 (H)
×
1236 (V) approx. 2.02M pixels
•
Number of active pixels:
1620 (H)
×
1220 (V) approx. 1.98M pixels
•
Chip size:
7.6mm (H)
×
6.2mm (V)
•
Unit cell size:
3.9µm (H)
×
3.9µm (V)
•
Optical black:
Horizontal (H) direction: Front 4 pixels, rear 48 pixels
Vertical (V) direction:
Front 10 pixels, rear 2 pixels
•
Number of dummy bits:
Horizontal 28
Vertical 1 (even fields only)
•
Substrate material:
Silicon
∗
Super HAD CCD is a registered trademark of Sony Corporation. Super HAD CCD is a CCD that drastically improves sensitivity by introducing
newly developed semiconductor technology by Sony Corporation into Sony's high-performance HAD (Hole-Accumulation Diode) sensor
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E98926C99
SONY [ SONY CORPORATION ]
