ICX227AK
Diagonal 4.5mm (Type 1/4) CCD Image Sensor for PAL Color Video Cameras
Description
The ICX227AK is an interline CCD solid-state image
sensor suitable for PAL color video cameras.
Compared with the current product ICX207AK, smear
charactristics are improved drastically and power
consumption is reduced. Ye, Cy, Mg, and G
complementary color mosaic filters are used. High
sensitivity and high saturation signal are achieved by
Super HAD CCD technology.
This chip features a field period readout system and
an electronic shutter with variable charge-storage
time.
The package is a 10mm-square 14-pin DIP (Plastic).
Features
•
Low smear (–105dB Typ. at F5.6)
•
Low power consumption
(–34% compared with ICX207AK)
•
High sensitivity
(+2.5dB at F1.2 compared with ICX207AK)
•
High saturation signal
•
Supply voltage
12V
•
Horizontal register:
3.3V drive
•
Reset gate:
3.3V drive
•
No voltage adjustment
(Reset gate and substrate bias are not adjusted.)
•
Low dark current
•
Excellent antiblooming characteristics
•
Continuous variable-speed shutter
•
Recommended range of exit pupil distance: –20 to –100mm
•
Ye, Cy, Mg, and G complementary color mosaic filters on chip
Device Structure
•
Interline CCD image sensor
•
Image size:
•
Number of effective pixels:
•
Total number of pixels:
•
Chip size:
•
Unit cell size:
•
Optical black:
•
Number of dummy bits:
•
Substrate material:
14 pin DIP (Plastic)
Pin 1
1
V
14
7
Pin 8
H
30
Optical black position
(Top View)
Diagonal 4.5mm (Type 1/4)
500 (H)
×
582 (V) approx. 290K pixels
537 (H)
×
597 (V) approx. 320K pixels
4.34mm (H)
×
3.69mm (V)
7.3µm (H)
×
4.7µm (V)
Horizontal (H) direction: Front 7 pixels, rear 30 pixels
Vertical (V) direction:
Front 14 pixels, rear 1 pixel
Horizontal 16
Vertical 1 (even fields only)
Silicon
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–
E99912-PS
SONY [ SONY CORPORATION ]
