ICX252AK
Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
Description
The ICX252AK is a diagonal 8.933mm (Type 1/1.8)
interline CCD solid-state image sensor with a square
pixel array and 3.24M effective pixels. Frame readout
allows all pixels' signals to be output independently
within approximately 1/4.28 second. Also, number of
vertical pixels decimation allows output of 30 frames
per second in high frame rate readout mode. 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, etc.
Features
•
Supports frame readout
•
High horizontal and vertical resolution
•
Supports high frame rate readout mode: 30 frames/s,
AF1 mode: 60 frames/s, 50 frames/s,
AF2 mode: 120 frames/s, 100 frames/s
•
Square pixel
•
Horizontal drive frequency: 18MHz
•
No voltage adjustments (reset gate and substrate bias are not adjusted.)
•
Ye, Cy, Mg, G complementary color mosaic filters on chip
•
High sensitivity, low dark current
•
Continuous variable-speed shutter
•
Excellent anti-blooming characteristics
•
20-pin high-precision plastic package
Device Structure
•
Interline CCD image sensor
•
Total number of pixels:
•
Number of effective pixels:
•
Number of active pixels:
•
Number of recommended record pixels:
•
Chip size:
•
Unit cell size:
•
Optical black:
•
Number of dummy bits:
•
Substrate material:
20 pin DIP (Plastic)
Pin 1
2
V
8
4
Pin 11
H
48
Optical black position
(Top View)
2140 (H)
×
1560 (V) approx. 3.34M pixels
2088 (H)
×
1550 (V) approx. 3.24M pixels
2080 (H)
×
1542 (V) approx. 3.21M pixels diagonal 8.933mm
2048 (H)
×
1536 (V) approx. 3.15M pixels diagonal 8.832mm
aspect ratio 4:3
8.10mm (H)
×
6.64mm (V)
3.45µm (H)
×
3.45µm (V)
Horizontal (H) direction: Front 4 pixels, rear 48 pixels
Vertical (V) direction:
Front 8 pixels, rear 2 pixels
Horizontal 28
Vertical 1 (even fields only)
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–
E00108-PS
SONY [ SONY CORPORATION ]
