AMIS-710227 Datasheet | AMI SEMICONDUCTOR

AMIS-710227, AMIS-710228, AMIS-710229: 200dpi CIS Module Data Sheet 1.0 General Description The AMIS-710227 (PI227MC-A4), AMIS-710228 (PI228MC-A4) and AMIS-710229 (PI229MC-A4) are a family of contact image sensor (CIS) modules. As a family group they are called AMIS-710227/228/229 modules. They are long-contact image sensor modules using MOS image sensor technology for high-speed performance and high sensitivity. They contain their own plete optical system including the light source; accordingly, they make a very pact imaging system. The four parallel video outputs give this family of CIS modules their high-speed performance. They all possess identical electrical circuit ponents, as well as the mechanical and optical ponents, except for their LED light sources. Accordingly, they differ in their specification because the different light sources limits the effective high-speed performance. The three modules are suitable for scanning A4 size (216mm) documents with 8 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 Ultra-high-speed Four parallel analog video outputs clocked at 5.0MHz 90µsec/line scanning speed @ 5.0MHz clock rate with optional light sources, selected from the option of three above modules 8dpm resolution, 216mm scanning length Wide dynamic range LED light source (selectable among the three above modules) Standard A4 size ≅ 14mm x 19mm x 232mm Low power Light weight 3.0 Functional Description Each of the three modules in the family, AMIS-710227/228/229, consists of four major ponents. The first of them is the printed .. circuit board (PCB) on which the 27 imaging chips, AMIS-720220 (PI3020), are bonded. These sensor chips, produced by AMI Semiconductor, are monolithic devices with 64 photo-sensing elements. Each of 27 chips are...