AMIS-710254-A6

AMIS-710254-A6: 200dpi CIS Module Data Sheet 1.0 General Description The AMIS-710254-A6 (PI254MC-A6-R) is a contact imaging sensor (CIS) module. It operates from a single 5V supply. The module contains of 13 image sensor chips (AMIS-720233 (PI3033) sensor chips). The AMIS-720233 is a 200 dots per inch (dpi) solid-state line imaging array, also a product of AMI Semiconductor. This imaging device is fabricated using MOS imaging sensor technology for its high-speed performance and high sensitivity. Like its predecessor, the AMIS-710254-A6 is suitable for scanning A6 size (104mm) documents with eight dots per millimeter (dpm) resolution. Applications include ticket, check and card scanners, a variety of mark readers and other automation equipment. 2.0 Key Features Low power-single power supply at 5.0V Light source, lens and sensor are integrated into a single module 8dpm resolution, 104mm scanning length Wide dynamic range Analog output Yellow-green LED light source Compact size ≅ 14mm x 19mm x 120mm Light weight 3.0 Functional Description The AMIS-710254-A6 consists of 13 imaging array sensors, which are cascaded to provide 832 photo-detectors. Each sensor contains its associated multiplex switches and a digital shift register, which controls its sequential readout. Each sensor also contains a chip select switch so that each following chip is accessed sequentially as its predecessor chip completes its scan. These chips are mounted on a printed circuit board (...