200dpi CIS Module
AMIS-710201: 200dpi CIS Module
Data Sheet
1.0 General Description
The AMIS-710201 (PI201M-A4) is a contact image senso...
Description
AMIS-710201: 200dpi CIS Module
Data Sheet
1.0 General Description
The AMIS-710201 (PI201M-A4) is a contact image sensor (CIS) module using MOS image sensor technology for high-speed performance and high sensitivity. The AMIS-710201 is suitable for scanning A4 size (216mm) documents with 8 dots per millimeter (dpm) resolution. Applications include document scanners, mark readers and other office automation equipment.
2.0 Key Features
Light source, lens and sensor are integrated into a single module 8dpm resolution, 216mm scanning length 1.72ms/line scanning speed Wide dynamic range analog output Yellow-Green light source Compact size – 13.5mm x 18mm x 232mm Low power Light weight
3.0 Functional Description
The AMIS-710201 imaging array consists of 27 sensors that are cascaded to provide 1728 photo-detectors with their associated multiplex switches and a digital shift register that controls its sequential readout. Mounted in the module is a one-to-one graded indexed micro lens array that 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-710201 module.
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Figure 1: AMIS-710201 Cross Section
AMI Semiconductor – May 06, M-20539-001 www.amis.com
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AMIS-710201: 200dpi CIS Module
Data Sheet
Illumination is by means of an integrated LED light source. All components are housed in a small plastic housing wh...
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