ILX531A
5150-pixel CCD Linear Sensor (B/W)
Description
The ILX531A is a reduction type CCD linear sensor
developed for high resolution copiers. This sensor
reads A3-size documents at a density of 400 DPI,
and A4-size documents at a density of 600 DPI at
high speed.
Features
•
Number of effective pixels: 5150 pixels
•
Pixel size:
7µm
×
7µm (7µm pitch)
•
Clamp circuit are on-chip
•
Signal output phase of two-output
simultaneous-output
(alternate-output is available)
•
Ultra high sensitivity/Ultra low lag
•
Maximum data rate:
40MHz
•
Single 12V power supply
•
Input clock pulse:
CMOS 5V drive
•
Package:
22 pin Plastic DIP (400mil)
Absolute Maximum Ratings
•
Supply voltage
V
DD
•
Operating temperature
•
Storage temperature
Pin Configuration
(Top View)
22 pin DIP (Plastic)
Block Diagram
φROG
pulse
generator
V
DD
V
DD
φ2-
EVEN
φ1-
EVEN
CCD analog shift register
CCD analog shift register
Read out gate
Read out gate
φCLP-
EVEN
φRS-
EVEN
φLH-
EVEN
V
DD
19
2
21
φRS-
ODD
1
21
φRS-
EVEN
20
φLH-
EVEN
19
18
17
16
15
14
V
DD
V
OUT
-
EVEN
V
DD
NC
φLH-
ODD
3
GND
V
OUT
-
ODD
4
5
V
GG
6
GND
φ2-
ODD
φ1-
ODD
7
8
9
5150
V
OUT
-
EVEN
18
φ2-
EVEN
GND
φ1-
EVEN
V
DD
V
GG
6
V
DD
10
φROG
11
13
12
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–
E97X25B97-PS
V
OUT
-
ODD
5
GND
4
φCLP-
ODD
Output
amplifier
Output
amplifier
22
1
φRS-
ODD
φCLP-
ODD
1
22
φCLP-
EVEN
2
φLH-
ODD
20
3
D74
S1
S2
15
–10 to +60
–30 to +80
V
°C
°C
17
GND
14
φ2-
ODD
15
8
φ1-
ODD
13
9
V
DD
12
10
φROG
11
S5149
S5150
D75
D94
D25
D26
SONY [ SONY CORPORATION ]
