EVS25K [ETC]
ARAMIS Image Sensor Chip ; ARAMIS图像传感器芯片\n
| 型号： | EVS25K |
| 厂家： | 
ETC |
| 描述： | ARAMIS Image Sensor Chip
|
| 文件： | 总1页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CMOS Image Sensor
EVS25K B&W/Color
Description
Block Diagram
Asynchronous Random- access MOS Image
Sensor ARAMIS EVS25K is a user- friendly CMOS
integrated image sensor using patented
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architecture developed by ElecVision in order to
simplify its integration into computer- based
products. Different from classic CCD image sensors
or some newly introduced CMOS image sensors,
ARAMIS EVS25K image sensor can provide a fully
clock- less and X- Y address based image readout.
This permits null or simple interface circuit to
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connect the sensor to
a
computer or DSP.
Furthermore, it incorporates an array of 180x150
pixels with on- chip FPN elimination amplifier and
Aanlog/ digital converter.
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The wide range continuous full frame
electronic shutter control ability (from 1us to
255ms) eliminates the need of many optical devices
such as diaphragm and mechanical shutter. This is
particularly attractive to compact and economic
products such as videophone- oriented camera
module, telesurveillance, car vision systems,
consumer products, high- tech toy etc.
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Specification
12.1umx12.1um CMOS active
square pixel
Pix el Pitch:
180x150 pixels with 180x148
effective pixels in B/ W version
(176x144 in color version)
Pix el Number:
Key Features
180x148 effective pixels
2.2mmx1.8mm
Optical Size:
Sensitivity:
z
(176x144 in colour version)
z
z
9V/ lux.s @B/ W version
2V/ lux.s @color version
On- chip in- pixel analog frame- buffer for
motion smear- less image capture
400~1100 nm
Spectrum Span
Dark Current
On- chip Fixed- Pattern- Noise Compensation
z
z
o
25~30mV/ s @25 C
Clock- less and X- Y address based image
readout
10Mpixels/ s
Readout speed:
ADC:
On- chip integrated video amplifier
On- chip 8- bit A/ D converter
z
z
z
z
On- chip 8- bit A/ D converter
3.3v or 5.0v
Power supply:
Electronic shutter:
Color filter:
Package:
Low power dissipation ( < 200mW)
Full frame shutter
Bayer ’ s
Wide range continuous full frame electronic
shutter
Internal Black reference
LCC- 48 package
z
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