參數(shù)資料
型號(hào)： ICX252
廠商： Sony Corporation
英文描述： Timing Generator for Frame Readout CCD Image Sensor
中文描述： 時(shí)序發(fā)生器傳感器讀出CCD圖像幀
文件頁數(shù)： 15/30頁
文件大?。?/td> 428K
代理商： ICX252
– 15 –
ICX252AK
Drive Circuit
3.3/20V
47
1.8k
3.3/16V
1/35V
1M
2SK1875
CCD OUT
2200p
100k
0.1
CXD3400N
XSUB
XV1
XV4
XSG1B
XV3
3.3V
H
φ
2
H
φ
1
φ
RG
0.01
0.1
XSG3B
XSG3A
XSG1A
XV2
15V
0.1
–7.5V
0.1
0.1
0.1
V
SUB
Cont.
VR1 (1.3k)
V
φ
4
V
φ
3
V
φ
3
V
φ
2
V
φ
1
V
φ
1
T
T
G
V
O
H
φ
2
H
φ
1
V
L
C
S
φ
S
G
H
φ
1
H
φ
2
φ
R
V
D
ICX252
(BOTTOM VIEW)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
GND
Internally
generated value
V
SUB
Mechanical
shutter mode
tf
≈
30ms
tr
≈
2ms
Substrate bias
control signal
V
SUB
Cont.
Substrate bias
φ
SUB pin voltage
Notes)
Substrate bias control
1. The saturation signal level decreases when exposure is performed using the mechanical shutter, so
control the substrate bias.
2. A saturation signal level equivalent to that for continuous exposure can be assured by connecting a 1.3k
grounding resistor to the CCD C
SUB
pin.
Drive timing precautions
1. Blooming occurs in modes (high frame rate readout, etc.) that do not use the mechanical shutter, so do
not ground the connected 1.3k
resistor.
2. tf is slow, so the internally generated voltage V
SUB
may not drop to a sufficiently low level if the substrate
bias control signal is not set to high level 40ms before entering the exposure period and the 1.3k
resistor
connected to the C
SUB
pin is not grounded.
3. The blooming signal generated during exposure in mechanical shutter mode is swept by providing one
field or more of idle transfer through vertical register high-speed sweep transfer from the time the
mechanical shutter closes until sensor readout is performed. However, note that the V
L
potential and the
φ
SUB pin DC voltage sag at this time.
相關(guān)PDF資料
PDF描述
ICX252AQ Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
ICX252AQF Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
ICX254AK Diagonal 6mm (Type 1/3) CCD Image Sensor For NTSC Color Video Cameras(對(duì)角線式、6毫米(1/3型)CCD圖像傳感器（用于NTSC制式彩色攝像機(jī)）)
ICX254AL Diagonal 6mm (Type 1/3) CCD Image Sensor For EIA B/W Video Cameras(對(duì)角線式、6毫米(1/3型)CCD圖像傳感器（用于EIA黑白攝像機(jī)）)
ICX255AK Diagonal 6mm (Type 1/3) CCD Image Sensor for PAL Color Video Cameras
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICX252AK 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
ICX252AKF 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
ICX252AQ 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
ICX252AQF 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
ICX254AK 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Diagonal 6mm (Type 1/3) CCD Image Sensor for NTSC Color Video Cameras
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