ILX703A Sony, ILX703A Datasheet

no-image

ILX703A

Manufacturer Part Number
ILX703A
Description
2048-pixel CCD Linear Image Sensor(B/W)with Shutter Function
Manufacturer
Sony
Datasheet
For the availability of this product, please contact the sales office.
Description
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
• Built-in timing generator and clock-drivers
• Shutter function
• Ultra low lag
• Maximum clock frequency: 5MHz
Absolute Maximum Ratings
• Supply voltage
• Operating temperature
• Storage temperature
Pin Configuration (Top View)
The ILX703A is a reduction type CCD linear sensor
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.
2048-pixel CCD Linear Image Sensor (B/W) with Shutter Function
SHSW
SHUT
V
ROG
GND
GND
GND
V
V
CLK
OUT
DD1
DD2
NC
10
11
1
2
3
4
5
6
7
8
9
14µm (14µm pitch)
2048
1
V
V
DD1
DD2
22
21
20
19
18
17
16
15
14
13
12 GND
–10 to +55
–30 to +80
V
EXRS
V
RSSW
V
GND
GND
V
NC
NC
DD2
DD1
GG
DD1
11
6
°C
°C
V
V
– 1 –
22 pin DIP (Ceramic)
ILX703A
E93124D78-PS

Related parts for ILX703A

ILX703A Summary of contents

Page 1

... 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 designed for facsimile, image scanner and OCR use. This sensor reads B4 size documents at a density of 200 DPI (Dot Per Inch) ...

Page 2

... ILX703A ...

Page 3

... GND GND 17 GND GND 18 V Output circuit gate bias GG Reset pulse swithover pin 19 RSSW (External power supply DD1 21 EXRS RS input pin during external RS pulse usage power supply DD2 Description with S/H GND without S/H V DD2 V , Internal RS GND) DD2 – 3 – ILX703A ...

Page 4

... EXRS GND V DD2 GND V DD2 DD2 V RS DD2 DD2 Symbol Min. Typ. C — 10 CLK C — 10 ROG C — 10 SHUT C — 10 EXRS Min. Typ. Max. Unit 4.5 5.0 5.5 V 0.0 — 0.5 V – 4 – (5V). DD2 Max. Unit — pF — pF — pF — pF ILX703A ...

Page 5

... V 1.0 5.0 % and the average output to V MIN AVE ILX703A ) DD2 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 . ...

Page 6

... Place the output voltage average value during shutter operation at V value when the shutter is not in operation SHUT SHUT = 100 [%] V AVE Please note that the shutter pulse at this time accord with Figure (Refer to Figure 7.) AVE – 6 – ILX703A and the output voltage average SHUT ...

Page 7

... ILX703A ...

Page 8

... ILX703A ...

Page 9

... Figure 3. CLK, V Timing (For internal RS mode) OUT t1 CLK V OUT t17 Item CLK pulse rise/fall time t1 CLK pulse duty CLK – t10 OUT t17 CLK – OUT 1 100 t3/( t10 Symbol Min. Typ. Max — – 9 – Unit — 110 ns 120 ns ILX703A ...

Page 10

... CLK – RS pulse timing CLK – RS pulse timing RS pulse period CLK – V OUT RS – V OUT 1 100 t3/( t10 t18 Symbol Min. Typ. t1, t2, t8, t9 — 10 — 100 t6 0 100 t7 50 100 t10 50 t11, t18 50 30 – 10 – t4 Max. Unit — ns — ns — ns 110 ILX703A ...

Page 11

... Figure 5. ROG, CLK Timing ROG CLK Item ROG, CLK pulse timing ROG pulse rise/fall time ROG pulse period t13 t14 t12 Symbol Min. Typ. t12, t16 500 1000 t13, t15 0 10 t14 500 1000 – 11 – t15 t16 Max. Unit — ns — ns — ns ILX703A ...

Page 12

... ILX703A ...

Page 13

... ILX703A ...

Page 14

... When dropped to 0V, the shutter gate will open, letting the accumulated charge of the sensor be thrown away to the shutter drain. 5V ROG 0V Accumulated charge of the sensor 5V SHUT 0V The charge is sent to the transfer register as signal charge. The charge up to this point will be thrown away to the shutter drain. Shutter gate ON – 14 – ILX703A ...

Page 15

... Wavelength [nm] 28.6 35.7 0 1.0 0.8 0.6 0.4 0.2 0 0.8 1.0 0 – 15 – 25°C 900 1000 MTF of sub scanning direction (Standard characteristics) Spatial frequency [cycles/mm] 7.1 14.3 21.4 28.6 0.2 0.4 0.6 0.8 Normalized spatial frequency ILX703A 35.7 1.0 ...

Page 16

... Dark signal voltage rate vs. Ambient temperature (Standard characteristics 0.5 0 – Ambient temperature [° DD1 DD2 0.5 0.1 50 0.1M – 16 – supply current vs. Clock frequency (Standard characteristics) I VDD1 I VDD2 1M 5M Clock frequency [Hz] ILX703A ...

Page 17

... ILX703A ...

Page 18

... Exposure to high temperatures or humidity will affect the characteristics. Accordingly avoid storage or usage in such conditions. 6) CCD image sensors are precise optical equipment that should not be subject to mechanical shocks. (9V) and then V (5V). Similarly, lower V DD1 DD2 – 18 – ILX703A (5V) first and DD2 ...

Page 19

... ILX703A ...

Related keywords