AMIS-710207-A4
Description
The AMIS-710207-A4 (PI207MC-A4) contact image sensor (CIS) module uses MOS image sensor technology for high-speed performance and high sensitivity. The AMIS-710207-A4 is suitable for scanning A4 size (216mm) documents with 8 dots per millimeter (dpm) resolution.
Key Features
- Light source, lens and sensor are integrated into a single module 8dpm resolution, 216mm scanning length Dual LED light source, IR and Red, with a line scan time to 347µsec @ 5MHz Wide dynamic range Analog output Compact size ≅ 14.5mm x 19.5mm x 232mm Low power Light weight
- 0 Functional Description The AMIS-710207-A4 imaging array consists of 27 AMIS-720233 (PI3033B) sensors, produced by AMIS, that are cascaded to provide 1728 photo-detectors with their associated multiplex switches and a digital shift register that controls its sequential readout. Mounted in the module is a one-to-one graded indexed micro lens array that focuses on the image of the scanned documents, then transfers it onto the sensors. The on-board amplifier processes the video signal to produce a sequential stream of video at the output pin of the AMIS-710207-A4 module. Illumination is accomplished by means of integrated LED sources; Red (660nm) and IR (880nm). All components are housed in a small plastic housing, which has a cover glass that acts as the focal point for the object being scanned. In addition, it protects the imaging array, micro lens assembly and LED light source from dust. Inputs and outputs (I/O) to and from the module are by a 10-pin connector, JAE 1L-Z-10P-S125L3-E, located on one end of the module. For the Pin 1 location, see Figure 4, overall view of the module house. A cross section of the AMIS-710207-A4 module is shown in Figure 1 and a
