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Número de pieza | ICX075AL | |
Descripción | Diagonal 8mm (Type 1/2) Progressive Scan CCD Image Sensor | |
Fabricantes | Sony Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ICX075AL (archivo pdf) en la parte inferior de esta página. Total 21 Páginas | ||
No Preview Available ! ICX075AL
Diagonal 8mm (Type 1/2) Progressive Scan CCD Image Sensor with Square Pixel for CCIR B/W Video Cameras
Description
The ICX075AL is an interline CCD solid-state
image sensor suitable for CCIR black-and-white
video cameras. Progressive scan allows all pixels
signals to be output independently within
approximately 1/50 second. This chip features an
electronic shutter with variable charge-storage time
which makes it possible to realize full-frame still
image without mechanical shutter. Individual pixels
in a square matrix make this device suitable for
image input and processing applications.
High sensitivity and low dark current are achieved
through the adoption of HAD (Hole-Accumulation
Diode) sensors.
Features
• Progressive scan allows individual readout of the
image signals from all pixels.
• High vertical resolution (580TV-lines) still picture
without mechanical shutter.
• Square pixel unit cell
• High resolution, high sensitivity, low dark current
• Continuous variable-speed shutter
• Low smear
• Excellent antiblooming characteristics
• Reset gate: 5V drive (bias: no adjustment)
22 pin DIP (Cer-DIP)
Pin 1
2
V
3
Pin 12
H
8
38
Optical black position
(Top View)
Device Structure
• Image size:
• Number of effective pixels:
• Total number of pixels:
• Interline CCD image sensor
• Chip size:
• Unit cell size:
• Optical black:
• Number of dummy bits:
• Substrate material:
Diagonal 8mm (Type 1/2)
782 (H) × 582 (V)
approx. 460K pixels
823 (H) × 592 (V)
approx. 490K pixels
8.10mm (H) × 6.33mm (V)
8.3µm (H) × 8.3µm (V)
Horizontal (H) direction: Front 3 pixels, rear 38 pixels
Vertical (V) direction: Front 8 pixels, rear 2 pixels
Horizontal 19
Vertical 5
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–
E95309G07-PS
1 page ICX075AL
Clock Voltage Conditions
Item
Symbol
Min.
Typ. Max.
Unit
Waveform
diagram
Remarks
Readout clock voltage VVT
14.55 15.0 15.45 V
1
VVH02
–0.05 0 0.05 V
2 VVH = VVH02
VVH1, VVH2, VVH3 –0.2 0 0.05 V
2
VVL1, VVL2, VVL3 –8.0 –7.5 –7.0 V
2 VVL = (VVL01 + VVL03)/2
Vertical transfer clock
voltage
VφV
| VVL1 – VVL3 |
VVHH
6.8 7.5 8.05 V
0.1 V
0.5 V
2 VφV = VVHn – VVLn (n = 1 to 3)
2
2 High-level coupling
VVHL
0.5 V
2 High-level coupling
VVLH
0.5 V
2 Low-level coupling
VVLL
0.5 V
2 Low-level coupling
Horizontal transfer
clock voltage
VφH
VHL
4.75 5.0 5.25 V
–0.05 0 0.05 V
3
3
Reset gate clock
voltage
VφRG
VRGLH – VRGLL
VRGH
4.5 5.0 5.5 V
0.8
VDD VDD VDD
+ 0.4 + 0.6 + 0.8
V
V
4
Input through 0.01µF
capacitance
4 Low-level coupling
4
Substrate clock voltage VφSUB
21.5 22.5 23.5 V
5
Vertical final stage
accumulation clock
VVHOLDH, VVOGH
voltage
/transfer clock voltage VVHOLDL, VVOGL
–0.05 0 0.05
–8.0 –7.5 –7.0
V
V
6
6
Inter-horizontal register
transfer clock voltage
VHHG1H, VHHG2H
VHHG1L, VHHG2L
VHHG1M, VHHG2M
4.75 5.0 5.25
–8.0 –7.5 –7.0
–0.05 0 0.05
V
V
V
7
7
7
–5–
5 Page ICX075AL
Image Sensor Characteristics
(Ta = 25°C)
Item
Sensitivity
Saturation signal
Smear
Video signal shading
Dark signal
Dark signal shading
Lag
Uniformity between output
channels
Symbol Min. Typ. Max. Unit Measurement method Remarks
S 230 300
mV
1
Vsat 375
mV 2 Ta = 60°C
Sm 0.003 0.007 %
3
SH
25 %
4 Zone 0
Vdt
2 mV
5 Ta = 60°C
∆Vdt
1 mV
6 Ta = 60°C
Lag
0.5 %
7
∆V
3%
8
Note) All the characteristic data of this image sensor was yielded when the sensor was operated in the 1/50s
interlaced mode.
Zone Definition of Video Signal Shading
782 (H)
66
2
582 (V)
Zone 0 2
Ignored region
Effective pixel region
Measurement System
CCD signal output 1
[∗A]
C.D.S AMP
CCD
S/H
[∗C]
Signal output 1
[∗B]
CCD signal output 2
C.D.S AMP
S/H
Signal output 2
[∗D]
Note) Adjust the amplifier gain so that the gain between [∗A] and [∗C], and between [∗B] and [∗D] equals 1.
– 11 –
11 Page |
Páginas | Total 21 Páginas | |
PDF Descargar | [ Datasheet ICX075AL.PDF ] |
Número de pieza | Descripción | Fabricantes |
ICX075AK | Diagonal 8mm (Type 1/2) Progressive Scan CCD Image Sensor | Sony Corporation |
ICX075AL | Diagonal 8mm (Type 1/2) Progressive Scan CCD Image Sensor | Sony Corporation |
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