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PDF ICX415AQ Data sheet ( Hoja de datos )
| Número de pieza | ICX415AQ | |
| Descripción | Progressive Scan CCD Image Sensor | |
| Fabricantes | Sony Corporation | |
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ICX415AQ
Diagonal 8mm (Type 1/2) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras
Description
The ICX415AQ is a diagonal 8mm (Type 1/2) interline
CCD solid-state image sensor with a square pixel
array. Progressive scan allows all pixel's 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 a mechanical
shutter. High resolution and high color reproductivity
are achieved through the use of R, G, B primary
color mosaic filters. Further, high sensitivity and low
dark current are achieved through the adoption of
HAD (Hole-Accumulation Diode) sensors.
This chip is suitable for applications such as FA
and surveillance cameras.
Features
• Progressive scan allows individual readout of the image signals
from all pixels.
• High vertical resolution still images without a mechanical shutter
• Square pixel
• Horizontal drive frequency: 29.5MHz
• R, G, B primary color mosaic filters on chip
• No voltage adjustments (reset gate and substrate bias are not
adjusted.)
• High resolution, low dark current, high color reproductivity, high
sensitivity
• Continuous variable-speed shutter
• Low smear
• Excellent anti-blooming characteristics
22 pin DIP (Cer-DIP)
Pin 1
2
V
3
Pin 12
H
8
38
Optical black position
(Top View)
Device Structure
• Interline CCD image sensor
• Image size:
Diagonal 8mm (Type 1/2)
• Number of effective pixels: 782 (H) × 582 (V) approx. 460K pixels
• Total number of pixels: 823 (H) × 592 (V) approx. 490K pixels
• Chip size:
7.48mm (H) × 6.15mm (V)
• Unit cell size:
8.3µm (H) × 8.3µm (V)
• Optical black:
Horizontal (H) direction: Front 3 pixels, rear 38 pixels
Vertical (V) direction: Front 8 pixels, rear 2 pixels
• Number of dummy bits: Horizontal 19
Vertical 5
• 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–
E02404B35
1 page  
ICX415AQ
Clock Voltage Conditions
Item
Symbol
Min.
Readout clock voltage
VVT 14.55
VVH02
–0.05
VVH1, VVH2, VVH3 –0.2
VVL1, VVL2, VVL3 –7.8
Vertical transfer clock
voltage
VVL1, VVL2, VVL3
Vφ1, Vφ2, Vφ3
| VVL1 – VVL3 |
VVHH
VVHL
VVLH
VVLL
Horizontal transfer
clock voltage
VφH
VHL
VCR
Reset gate clock
voltage
VφRG
VRGLH – VRGLL
VRGL – VRGLm
Substrate clock voltage VφSUB
–8.0
6.8
4.75
–0.05
0.8
4.5
21.5
Typ.
15.0
0
0
–7.5
–7.5
7.5
5.0
0
2.5
5.0
22.5
Max.
Unit
Waveform
Diagram
Remarks
15.45 V
1
0.05 V 2 VVH = VVH02
0.05 V
2
–7.2 V
2
VVL = (VVL1 + VVL3)/2
(During 29.5MHz)
–7.0 V
2
VVL = (VVL1 + VVL3)/2
(During 14.75MHz)
8.05 V
2
0.1 V
2
0.5 V 2 High-level coupling
0.5 V 2 High-level coupling
0.5 V 2 Low-level coupling
0.5 V 2 Low-level coupling
5.25 V
3
0.05 V
3
V 3 Cross-point voltage
5.5 V
4
0.8 V 4 Low-level coupling
0.5 V 4 Low-level coupling
23.5 V
5
–5–
5 Page 
ICX415AQ
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.
(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 Gr/Gb
channel signal output or the R/B channel signal output of the measurement system.
(2) In the following measurements, this image sensor is operated in 1/50s all pixels progressive scan mode.
Color coding of this image sensor & Readout
Gb B Gb B
R Gr R Gr
Gb B Gb B
R Gr R Gr
The primary color filters of this image sensor are arranged in
the layout shown in the figure on the left (Bayer arrangement).
Gr and Gb denote the G signals on the same line as the R
signal and the B signal, respectively.
Horizontal register
Color Coding Diagram
All pixels' signals are output successively in a 1/50s period.
R signal and Gr signal lines and Gb signal and B signal lines are output sequentially.
– 11 –
11 Page | ||
| Páginas | Total 28 Páginas | |
| PDF Descargar | [ Datasheet ICX415AQ.PDF ] | |
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