參數(shù)資料
型號(hào): AMIS-710325
英文描述: 300dpi CIS Module
中文描述: 300dpi獨(dú)聯(lián)體模塊
文件頁數(shù): 1/7頁
文件大小: 168K
代理商: AMIS-710325
AMIS-710325-A4: 300dpi CIS Module
Data Sheet
1.0 General Description
The AMIS-710325-A4 (PI325MC-A4) is a contact image sensor (CIS) module which uses MOS image sensor technology for high-speed
performance and high sensitivity. The AMIS-710325-A4 is suitable for scanning A4 size (216mm) documents with 11.8 dots per
millimeter (dpm) resolution. Applications include fax machines, game systems, a variety of mark readers and other automation
equipment requiring document scanners.
2.0 Key Features
Light source, lens and sensor are integrated into a single module
11.8dpm resolution, 216mm scanning length
Up to 500
μ
sec/line scanning speed with optional 5.2MHz pixel rate
Wide dynamic range
Analog output
Red (660nm) LED light source
Compact size
13mm x 19mm x 232mm
Low power
Light weight
3.0 Functional Description
The AMIS-710325-A4 imaging array consists of 27 sensors, AMIS-720321 (PI3021), produced by AMI Semiconductor, are cascaded to
provide 2592 photo-detectors with their associated multiplex switches and a digital shift register, controls its sequential readout.
Mounted in the module is a one-to-one graded indexed micro lens array, focuses the scanned documents to image onto its sensing
plane. The on-board amplifier processes the video signal to produce a sequential stream of video at the video output pin of the AMIS-
710325-A4 module.
Illumination is accomplished by means of an integrated LED light source. All components are housed in a small plastic housing, which
has a cover glass, acts as the focal point for the object being scanned and protects the imaging array, micro lens assembly and LED
light source from dust. I/O to the module is the 10-pin connector located on one end of the module. The cross section of the AMIS-
710325-A4 is shown in Figure 1 and the block diagram in Figure 2.
1
AMI Semiconductor
– Jun. 06, M-20565-001
www.amis.com
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AMIS-710325-A4 制造商:AMI 制造商全稱:AMI 功能描述:300dpi CIS Module
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AMIS-710403 制造商:AMI 制造商全稱:AMI 功能描述:400dpi CIS Module