ICX274AQ Image Sensor Datasheet

ICX274AQ Datasheet, PDF, Equivalent


Part Number

ICX274AQ

Description

Diagonal 8.923mm (Type 1/1.8) Progressive Scan CCD Image Sensor

Manufacture

Sony

Total Page 30 Pages
Datasheet
Download ICX274AQ Datasheet


ICX274AQ
ICX274AQ
Diagonal 8.923mm (Type 1/1.8) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras
Description
The ICX274AQ is a diagonal 8.923mm (Type 1/1.8)
interline CCD solid-state image sensor with a square
pixel array and 2.01M effective pixels. Progressive
scan allows all pixels' signals to be output
independently within approximately 1/15 second,
and output is also possible using various addition
and pulse elimination methods. This chip features an
electronic shutter with variable charge-storage time
which makes it possible to realize full-frame still
images without a mechanical shutter. High resolution
and high color reproductivity are achieved through
the use of R, G, B primary color mosaic filters as the
color filters. Further, 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)
Features
High horizontal and vertical resolution
Supports the following modes
Progressive scan mode (with/without mechanical shutter)
2/8-line readout mode
2/4-line readout mode
2-line addition mode
Center scan modes (1), (2) and (3)
AF modes (1) and (2)
Square pixel
Horizontal drive frequency: 28.6364MHz (typ.), 36.0MHz (max.)
Reset gate bias are not adjusted
R, G, B primary color mosaic filters on chip
High sensitivity, low dark current
Continuous variable-speed shutter function
Excellent anti-blooming characteristics
20-pin high-precision plastic package
Pin 1
V
12
Pin 11
H
48
Optical black position
(Top View)
2
10
Device Structure
Interline CCD image sensor
Image size:
Diagonal 8.923mm (Type 1/1.8)
Total number of pixels:
1688 (H) × 1248 (V) approx. 2.11M pixels
Number of effective pixels: 1628 (H) × 1236 (V) approx. 2.01M pixels
Number of active pixels: 1620 (H) × 1220 (V) approx. 1.98M pixels
Recommended number of
recording pixels:
1600 (H) × 1200 (V) approx. 1.92M pixels
Chip size:
8.50mm (H) × 6.80mm (V)
Unit cell size:
4.40µm (H) × 4.40µm (V)
Optical black:
Horizontal (H) direction: Front 12 pixels, rear 48 pixels
Vertical (V) direction: Front 10 pixels, rear 2 pixels
Number of dummy bits: Horizontal 28
Vertical 1
Substrate material:
Silicon
Wfine CCD is trademark of Sony corporation.
Represents a CCD adopting progressive scan, primary color filter and square pixel.
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–
E01410D3Z

ICX274AQ
ICX274AQ
USE RESTRICTION NOTICE (December 1, 2003 ver.)
This USE RESTRICTION NOTICE ("Notice") is for customers who are considering or currently using the CCD
products ("Products") set forth in this specifications book. Sony Corporation ("Sony") may, at any time, modify
this Notice which will be available to you in the latest specifications book for the Products. You should abide by
the latest version of this Notice. If a Sony subsidiary or distributor has its own use restriction notice on the
Products, such a use restriction notice will additionally apply between you and the subsidiary or distributor. You
should consult a sales representative of the subsidiary or distributor of Sony on such a use restriction notice
when you consider using the Products.
Use Restrictions
The Products are intended for incorporation into such general electronic equipment as office products,
communication products, measurement products, and home electronics products in accordance with the
terms and conditions set forth in this specifications book and otherwise notified by Sony from time to time.
You should not use the Products for critical applications which may pose a life- or injury- threatening risk or
are highly likely to cause significant property damage in the event of failure of the Products. You should
consult your Sony sales representative beforehand when you consider using the Products for such critical
applications. In addition, you should not use the Products in weapon or military equipment.
Sony disclaims and does not assume any liability and damages arising out of misuse, improper use,
modification, use of the Products for the above-mentioned critical applications, weapon and military
equipment, or any deviation from the requirements set forth in this specifications book.
Design for Safety
Sony is making continuous efforts to further improve the quality and reliability of the Products; however,
failure of a certain percentage of the Products is inevitable. Therefore, you should take sufficient care to
ensure the safe design of your products such as component redundancy, anti-conflagration features, and
features to prevent mis-operation in order to avoid accidents resulting in injury or death, fire or other social
damage as a result of such failure.
Export Control
If the Products are controlled items under the export control laws or regulations of various countries, approval
may be required for the export of the Products under the said laws or regulations. You should be responsible
for compliance with the said laws or regulations.
No License Implied
The technical information shown in this specifications book is for your reference purposes only. The
availability of this specifications book shall not be construed as giving any indication that Sony and its
licensors will license any intellectual property rights in such information by any implication or otherwise. Sony
will not assume responsibility for any problems in connection with your use of such information or for any
infringement of third-party rights due to the same. It is therefore your sole legal and financial responsibility to
resolve any such problems and infringement.
Governing Law
This Notice shall be governed by and construed in accordance with the laws of Japan, without reference to
principles of conflict of laws or choice of laws. All controversies and disputes arising out of or relating to this
Notice shall be submitted to the exclusive jurisdiction of the Tokyo District Court in Japan as the court of first
instance.
Other Applicable Terms and Conditions
The terms and conditions in the Sony additional specifications, which will be made available to you when you
order the Products, shall also be applicable to your use of the Products as well as to this specifications book.
You should review those terms and conditions when you consider purchasing and/or using the Products.
–2–


Features ICX274AQ Diagonal 8.923mm (Type 1/1.8) P rogressive Scan CCD Image Sensor with S quare Pixel for Color Cameras Descript ion The ICX274AQ is a diagonal 8.923mm (Type 1/1.8) interline CCD solid-state image sensor with a square pixel array and 2.01M effective pixels. Progressive scan allows all pixels' signals to be output independently within approximate ly 1/15 second, and output is also poss ible using various addition and pulse e limination methods. This chip features an electronic shutter with variable cha rge-storage time which makes it possibl e to realize full-frame still images wi thout a mechanical shutter. High resolu tion and high color reproductivity are achieved through the use of R, G, B pri mary color mosaic filters as the color filters. Further, high sensitivity and low dark current are achieved through t he adoption of Super HAD CCD technology . This chip is suitable for application s such as electronic still cameras, PC input cameras, etc. 20 pin DIP (Plastic) Features • High hori.
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