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Número de pieza | ILX703A | |
Descripción | 2048-pixel CCD Linear Image Sensor (B/W) with Shutter Function | |
Fabricantes | Sony Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ILX703A (archivo pdf) en la parte inferior de esta página. Total 19 Páginas | ||
No Preview Available ! ILX703A
2048-pixel CCD Linear Image Sensor (B/W) with Shutter Function
For the availability of this product, please contact the sales office.
Description
The ILX703A is a reduction type CCD linear sensor
22 pin DIP (Ceramic)
designed for facsimile, image scanner and OCR use.
This sensor reads B4 size documents at a density of
200 DPI (Dot Per Inch). Featuring a shutter function,
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.
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
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
GND 2
GND 3
SHSW 4
φCLK 5
VDD1 6
GND 7
VDD2 8
SHUT 9
NC 10
φROG 11
1
2048
22 VDD2
21 EXRS
20 VDD1
19 RSSW
18 VGG
17 GND
16 GND
15 VDD1
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–
E93124D78-PS
1 page ILX703A
Electro-optical Characteristics
(Ta = 25°C, VDD1 = 9V, VDD2 = 5V, Clock frequency: 1MHz,
Light source = 3200K, IR cut filter: CM-500S (t = 1.0mm)),
When Internal RS (Pin 19 = GND, Pin 21 = VDD2)
Item
Sensitivity 1
Sensitivity 2
Sensitivity 3
Sensitivity 4
Sensitivity nonuniformity
Saturation output voltage
Dark voltage average
Dark signal nonuniformity
Image lag
Dynamic range
Saturation exposure
9V supply current
5V supply current
Total transfer efficiency
Output impedance
Offset level
Shutter lag
Symbol
R1
R2
R3
R4
PRNU
VSAT
VDRK
DSNU
IL
DR
SE
IVDD1
IVDD2
TTE
ZO
VOS
SHUT
Min.
22.5
—
—
—
—
1.5
—
—
—
—
—
—
—
92.0
—
—
0
Typ.
30
95
20
500
2.0
1.8
0.3
0.5
0.02
6000
0.060
8.0
3.0
97.0
600
4.5
1.0
Max.
37.5
—
—
—
8.0
—
2.0
3.0
—
—
—
14.0
6.0
—
—
—
5.0
Unit
V/(lx · s)
V/(lx · s)
V/(lx · s)
V/(lx · s)
%
V
mV
mV
%
—
lx · s
mA
mA
%
Ω
V
%
Remarks
Note 1
Note 2
Note 3
Note 4
Note 5
—
Note 6
Note 6
Note 7
Note 8
Note 9
—
—
—
—
Note 10
Note 11
Notes)
1) For the sensitivity test light is applied with a uniform intensity of illumination.
2) W lamp (2854K)
3) Light source: LED λ = 570nm
4) Light source: LED λ = 660nm
5) PRNU is defined as indicated below. Ray incidence conditions are the same as for Note 1.
PRNU =
(VMAX – VMIN)/2
VAVE
× 100 [%]
The maximum output is set to VMAX, the minimum output to VMIN and the average output to VAVE.
6) Integration time is 10ms.
7) VOUT = 500mV
8) DR = VSAT/VDRK
When optical accumulated time is shorter, the dynamic range gets wider because dark voitage is in
proportion to optical accumulated time.
9) SE = VSAT/R1
–5–
5 Page Figure 5. φROG, φCLK Timing
φROG
φCLK
t13 t14 t15
t12 t16
Item
φROG, φCLK pulse timing
φROG pulse rise/fall time
φROG pulse period
Symbol
t12, t16
t13, t15
t14
Min. Typ. Max. Unit
500 1000 —
ns
0 10 — ns
500 1000 —
ns
ILX703A
– 11 –
11 Page |
Páginas | Total 19 Páginas | |
PDF Descargar | [ Datasheet ILX703A.PDF ] |
Número de pieza | Descripción | Fabricantes |
ILX703A | 2048-pixel CCD Linear Image Sensor (B/W) with Shutter Function | Sony Corporation |
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