參數(shù)資料
型號: CXA2027Q
廠商: Sony Corporation
英文描述: Analog signal processor IC
中文描述: 模擬信號處理器IC
文件頁數(shù): 1/18頁
文件大?。?/td> 287K
代理商: CXA2027Q
Description
The CXA2027Q is an analog signal processor for
CCD linear image sensor output signal. This device
is suitable for 3 lines of full-color CCD linear image
sensor (ILX516K/ILX518K/ILX520K: 3648 pixels
×
3 lines/5363 pixels
×
3 lines/7078 pixels
×
3 lines).
This device has a built-in sample-and-hold, clamp,
multiplex, gain control amplifier circuits and can be
connected directly with external AD converters.
(Sony’s CXD2311AR, CXD1175AM or CXA1977R
are recommended as AD converters.)
Features
Sample-and-hold circuit
Pixel-clamp and line-clamp circuit
Multiplex circuit
ADC driver circuit
Gain control amplifier circuit
Offset control circuit
Clock frequency: 1.5 to 6MHz (after multiplex)
Applications
Color image scanner
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
Supply voltage
Input voltage
Output voltage
Storage temperature
Allowable power dissipation
V
CC
V
I
V
O
Tstg
–0.3 to 7
–0.3 to V
CC
+ 0.3
–0.3 to V
CC
+ 0.3
–55 to +150
V
V
V
°C
P
D
640
mW
Operating Conditions
(Typ. in parentheses)
Supply voltage
Digital input voltage High V
IH
Digital input voltage Low V
IL
Operating temperature
V
CC
4.75 to 5.25 (5.0) V
3.5 to V
CC
(V
CC
) V
0 to 0.8 (0)
Topr
0 to +70
V
°C
– 1 –
CXA2027Q
E95210A78
Analog signal processor IC
For the availability of this product, please contact the sales office.
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.
48 pin QFP (Plastic)
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