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PDF ILX751B Data sheet ( Hoja de datos )
| Número de pieza | ILX751B | |
| Descripción | 2048-pixel CCD Linear Sensor (B/W) | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ILX751B (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
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2048-pixel CCD Linear Sensor (B/W)
ILX751B
Preliminary
Description
The ILX751B is a reduction type CCD linear sensor
designed for facsimile, image scanner and OCR use.
This sensor reads B4 size documents at a density of
200DPI (Dot Per Inch). Featuring a shutter funcyion,
correspondences with the sensitivity correction, etc,
is possible. A built-in timing generator and clock-
drivers ensure direct drive at 5V logic for easy use.
22 pin DIP (Cer-DIP)
Features
• Number of effective pixels: 2048 pixels
• Pixel size: 14µm × 14µm (14µm pitch)
• Built-in timing generator and clock-drivers
• Shutter function
• Ultra low lag
• Maximum clock frequency: 5MHz
Block Diagram
Absolute Maximum Ratings
• Supply voltage
VDD1
VDD2
• Operating temperature
• Storage temperature
11
6
–10 to +55
–30 to +80
V
V
°C
°C
Pin Configuration (Top View)
VOUT 1
NC 2
NC 3
SHSW 4
φCLK 5
NC 6
NC 7
VDD2 8
φSHUT 9
NC 10
φROG 11
1
2048
22 VDD2
21 VDD2
20 VDD1
19 GND
18 NC
17 GND
16 NC
15 NC
14 NC
13 NC
12 GND
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–
PE01Y37
1 page  
Fig.1. Clock Timing Diagram (without S/H mode)
5
φROG
0
5
φCLK
0
VOUT
Optical black
(18 pixels)
Dummy signal (33 pixels)
Effective picture
elements signal
(2048 pixels)
Dummy signal
(6 pixels)
1-line output period (2087 pixels)
5 Page 
ILX751B
Example of Representative Characteristics
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
400
Spectral sensitivity characteristics
(Standard characteristics)
Ta = 25 C
500 600 700 800 900 1000
Wavelength [nm]
Dark signal voltage rate vs. Ambient temperature
(Standard characteristics)
10
VDD1, VDD2 supply current vs. Clock frequency
(Standard characteristics)
IVDD1
IVDD2
10
55
11
0.5 0.5
0.1
0
10 20 30 40 50
Ta – Ambient temperature [ C]
0.1
60 0.1M
– 11 –
1M
Clock frequency [Hz]
5M
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet ILX751B.PDF ] | |
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