ILX522K
2048
×
2pixel CCD Linear Sensor (Color)
For the availability of this product, please contact the sales office.
Descriptions
The ILX522K is a reduction type CCD linear
sensor designed for color image scanner use. This
sensor reads B4 size documents at a density of 200
DPI. (Dot Per Inch), and has 2lines analog
memories to adjust the position of green line and
red/blue line. A built-in timing generator and clock-
drivers ensure direct drive at 5V logic.
Features
•
Number of effective pixels: 2048
×
2pixels
•
Pixel size
Red/Blue pixel: 14µm
×
12µm (14µm pitch)
Green pixel: 14µm
×
14µm (14µm pitch)
•
Built-in timing generator, clock-drivers
•
•
•
•
Ultra-low lag
Good linearity
High sensitivity
Input Clock Pulse: CMOS 5V drive
22 pin DIP (Cer-DIP)
Block Diagram
12
φV1
11
φV2
φROG
Driver
9
Driver
Driver
GND
Absolute Maximum Ratings
•
Supply voltage
V
DD1
V
DD2
Pin Configuration
(Top View)
11
6
V
V
CCD analog shift register
CCD analog shift register
Analog memory
Analog memory
Readout gate
G2047
G2048
D33
R1024
B1024
D33
Readout gate
Clock driver
Clock driver
φRS
V
DD1
1
2
21 GND
20 V
DD2
19 V
GG
18 GND
17
NC
V
OUT-R/B
3
V
OUT-G
4
V
DD1
5
NC 6
NC
V
DD1
φROG
7
8
9
16
φCLK
Output
amplifier
Output
amplifier
Driver
14 GND
V
OUT-R/B
φRS
GND 10
φV2
11
G2047 R1024
G2048 B1024
13 V
DD2
12
φV1
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–
V
OUT-G
V
GG
19
3
1
4
E95436-PP
2
15 GND
V
DD1
V
DD2
20
GND
21
V
DD1
5
D13
D13
GND
18
D32
G1
G2
D32
R1
B1
G1
G2
R1
B1
22 NC
φCLK
16
V
DD1
8
GND
10
V
DD2
15
13
D46
D46
GND
14
SONY [ SONY CORPORATION ]
