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參數(shù)資料
| 型號： | ICX282 |
| 廠商： | Sony Corporation |
| 英文描述： | Timing Generator for Frame Readout CCD Image Sensor |
| 中文描述： | 時序發(fā)生器傳感器讀出CCD圖像幀 |
| 文件頁數(shù)： | 10/48頁 |
| 文件大?。?/td> | 526K |
| 代理商： | ICX282 |
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ICX282AKF
Measurement System
Image Sensor Characteristics Measurement Method
Measurement conditions
(1) In the following measurements, the device drive conditions are at the typical values of the bias and clock
voltage conditions, and the frame readout mode is used.
(2) In the following measurements, spot blemishes are excluded and, unless otherwise specified, the optical
black level (OB) is used as the reference for the signal output, which is taken as the value of the Y signal
output or chroma signal output of the measurement system.
Color coding of this image sensor & Composition of luminance (Y) and chroma (color difference) signals
The complementary color filters of this image sensor are
arranged in the layout shown in the figure on the left.
For frame readout, the A1 and A2 lines are output as signals in
the A field, and the B1 and B2 lines in the B field.
Ye
Cy
Ye
Cy
G
Mg
G
Mg
Ye
Cy
Ye
Cy
G
Mg
G
Mg
B2
B1
A2
A1
Horizontal register
Color Coding Diagram
Note)
Adjust the amplifier gain so that the gain between [
A] and [
B], and between [
A] and [
C] equals 1.
These signals are processed to form the Y signal and chroma (color difference) signal sa follws.
The approximation:
Y ={G + Mg + Ye + Cy}
×
1/4
=
1/4 {2B + 3G +2R}
is used for the Y signal, and the approximation:
R
–
Y = {(Mg + Ye)
–
(G +Cy}
= {2R
–
G}
B
–
Y = {(Mg + Cy)
–
(G +Ye)}
= {2B
–
G}
are used for the chroma (color difference) signal.
CCD
C.D.S
S/H
S/H
AMP
CCD signal output [
A]
G/Ye channel signal output [
B]
Mg/Cy channel signal output [
C]
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| ICX282AQ | Diagonal 11mm (Type 2/3) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICX282AK | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Diagonal 11mm (Type 2/3) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras |
| ICX282AKF | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Diagonal 11mm (Type 2/3) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras |
| ICX282AQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Diagonal 11mm (Type 2/3) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras |
| ICX282AQF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Diagonal 11mm(Type 2/3) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras |
| ICX284 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator and Signal Processor for Frame Readout CCD Image Sensor |
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