AMIS-710404-A8

AMIS-710404-A8: 400dpi CIS Module Data Sheet 1.0 General Description The AMIS-710404-A8 (PI404MC-A8) is a contact image sensor (CIS) module. It is a long contact image chip, which uses MOS image sensor technology for high-speed performance and high sensitivity. The AMIS-710404-A8 is suitable for scanning A8 size (57mm) documents with 15.7 dots per millimeter (dpm) resolution. Applications include document scanning, mark readers, gaming and office automation equipment. 2.0 Key Features Light source, lens and sensor are integrated into a single module 15.7dpm resolution, 57mm scanning length 1.8msec/line scanning speed @ 500kHz clock rate Wide dynamic range Analog output Yellow-Green light source 570nm Compact size ≅ 13mm x 19mm x 70mm Low power Light weight 3.0 Functional Description The AMIS-710404-A8 imaging array consists of 7 sensors, which are cascaded to provide 896 photo-detectors with their associated multiplex switches and a digital shift register, which controls its sequential readout. Mounted in the module is a one-to-one graded indexed micro lens array, which 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-710404-A8 module. www.DataSheet4U.com 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, which acts a...