參數(shù)資料
型號(hào)： ICX089AK
廠商： Sony Corporation
英文描述： Diagonal 4.5mm (Type 1/4) CCD Image Sensor for PAL Color Video Cameras
中文描述： 對(duì)角線(xiàn)4.5毫米（類(lèi)型1 / 4）CCD圖像傳感器對(duì)于PAL彩色視頻攝像機(jī)
文件頁(yè)數(shù)： 10/18頁(yè)
文件大小： 262K
代理商： ICX089AK
– 10 –
ICX089AK
Definition of standard imaging conditions
1)
Standard imaging condition
I
:
Use a pattern box (luminance 706cd/m
2
, color temperature of 3200K halogen source) as a subject.
(Pattern for evaluation is not applicable.) Use a testing standard lens with CM500S (t = 1.0mm) as an IR
cut filter and image at F5.6. The luminous intensity to the sensor receiving surface at this point is defined
as the standard sensitivity testing luminous intensity.
2)
Standard imaging condition
II
:
Image a light source (color temperature of 3200K) with a uniformity of brightness within 2% at all angles.
Use a testing standard lens with CM500S (t = 1.0mm) as an IR cut filter. The luminous intensity is
adjusted to the value indicated in each testing item by the lens diaphragm.
3)
Standard imaging condition
III
:
Image a light source (color temperature of 3200K) with a uniformity of brightness within 2% at all angles.
Use a testing standard lens (exit pupil distance –33mm) with CM500S (t = 1.0mm) as an IR cut filter. The
luminous intensity is adjusted to the value indicated in each testing item by the lens diaphragm.
1.
Sensitivity
Set to standard imaging condition
I
. After selecting the electronic shutter mode with a shutter speed of
1/250s, measure the Y signal (Ys) at the center of the screen and substitute the value into the following
formula.
250
S = Ys
×
[mV]
2.
Sensitivity ratio
Set to standard imaging condition
II
. Adjust the luminous intensity so that the average value of the Y
signal output is 200mV, and then measure the Mg signal output (S
Mg
[mV]) and G signal output (S
G
[mV]), and Ye signal output (S
Ye
[mV]) and Cy signal output (S
Cy
[mV]) at the center of the screen with
frame readout method. Substitute the values into the following formula.
R
MgG
= S
Mg
/S
G
R
YeCy
= S
Ye
/S
Cy
3.
Saturation signal
Set to standard imaging condition
II
. After adjusting the luminous intensity to 10 times the intensity with
average value of the Y signal output, 200mV, measure the minimum value of the Y signal.
4.
Smear
Set to standard imaging condition
II
. With the lens diaphragm at F5.6 to F8, adjust the luminous intensity
to 500 times the intensity with average value of the Y signal output, 200mV. When the readout clock is
stopped and the charge drain is executed by the electronic shutter at the respective H blankings,
measure the maximum value YSm [mV] of the Y signal output and substitute the value into the following
formula.
5.
Video signal shading
Set to standard imaging condition
III
. With the lens diaphragm at F5.6 to F8, adjust the luminous intensity
so that the average value of the Y signal output is 200mV. Then measure the maximum (Ymax [mV]) and
minimum (Ymin [mV]) values of the Y signal and substitute the values into the following formula.
SHy = (Ymax – Ymin)/200
×
100 [%]
6.
Uniformity between video signal channels
Set to standard imaging condition
II
. Adjust the luminous intensity so that the average value of the Y
signal output is 200mV, and then measure the maximum (Crmax, Cbmax [mV]) and minimum (Crmin,
Cbmin [mV]) values of the R – Y and B – Y channels of the chroma signal and substitute the values into
the following formula.
Sr = | (Crmax – Crmin)/200 |
×
100 [%]
Sb = | (Cbmax – Cbmin)/200 |
×
100 [%]
50
Sm =
×
100 [%] (1/10V method conversion value)
×
×
200
YSm
500
1
10
1
相關(guān)PDF資料
PDF描述
ICX096AKE Diagonal 3mm (Type 1/6) CCD Image Sensor for NTSC Color Cameras
ICX097AKE Diagonal 3mm (Type 1/6) CCD Image Sensor For PAL Color Cameras(對(duì)角線(xiàn)式、3毫米(1/6型)CCD圖像傳感器（用于PAL彩色攝像機(jī)）)
ICX098BL Diagonal 4.5mm (Type 1/4) Progressive Scan CCD Image Sensor with Square Pixel for B/W Cameras
ICX098BQ Diagonal 4.5mm (Type 1/4) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras
ICX098 Diagonal 4.5mm (Type 1/4) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICX096AKE 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Diagonal 3mm (Type 1/6) CCD Image Sensor for NTSC Color Cameras
ICX097AKE 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Diagonal 3mm (Type 1/6) CCD Image Sensor for PAL Color Cameras
ICX098 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Diagonal 4.5mm (Type 1/4) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras
ICX098AK 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Diagonal 4.5mm (Type 1/4) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras
ICX098AL 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Diagonal 4.5mm (Type 1/4) Progressive Scan CCD Image Sensor with Square Pixel for B/W Cameras
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