PI404MC-A8 Datasheet, PDF (1/7 Pages) AMI SEMICONDUCTOR – 400DPI CIS Module

™ _Peripheral
Imaging
Corporation
PI404MC-A8
400DPI CIS Module
Engineering Data Sheet
Key Features
• Light source, lens, and sensor are integrated into a single module
• 15.7 dpm resolution, 57 mm scanning length
• 1.8 msec/line scanning speed @ 500KHz clock rate
• Wide dynamic range
• Analog output
• Yellow-Green light source 570nm
• Compact size ≅ 13 mm x 19 mm x 70 mm
• Low power
• Light weight
General Description
The PI404MC-A8 is a CIS module. It is a long contact image chips, using MOS image
sensor technology for high-speed performance and high sensitivity. The PI404MC-A8 is
suitable for scanning A8 size (57 mm) documents with 15.7 dots per millimeter resolution.
Applications include document scanning, mark readers, gaming and office automation
equipment.
Functional Description
The PI404MC-A8 imaging array consists of 7 sensors that are cascaded to provide 896
photo-detectors with their associated multiplex switches, and a digital shift register that
controls its sequential readout. Mounted in the module is one-to-one graded indexed
micro lens array that focuses the scanned documents to image onto its sensing plane.
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