™
Peripheral
Imaging
Corporation
PI403MC-A6
400DPI CIS Module
Engineering Data Sheet
Key Features
• Light source, lens, and sensor are integrated into a single module
• 16 dpm resolution, 104 mm scanning length
• Up to 333
µsec/line
scanning speed, with 5MHz pixel rate
• Wide dynamic range
• Analog output
• Red LED light source (660 nm)
• Compact size
≅
14 mm x 19 mm x 120 mm
• Low power
• Light weight
General Description
The PI403MC-A6 is a contact imaging sensor, CIS, module, which is composed of 13
PI3022 sensor chips. The PI3022 is a 400 DPI solid-state line imaging array, also a
product of Peripheral Imaging Corporation. This imaging device is fabricated using
imaging sensor technology for high-speed performance and high sensitivity. The MOS
PI403MC-A6 is suitable for scanning A6 size (104 mm) documents with 16 dots per
millimeter resolution. Applications include ticket, check and card scanners, variety of mark
readers, and other automation equipment.
Functional Description
The PI403MC-A6 imaging array consists of 13 sensors that are cascaded to provide 1664
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
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