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Número de pieza | AMIS-710317-A6 | |
Descripción | CIS Module | |
Fabricantes | AMI SEMICONDUCTOR | |
Logotipo | ||
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No Preview Available ! AMIS-710317-A6: 300dpi CIS Module
Data Sheet
1.0 General Description
The AMIS-710317-A6 (PI317MC-A6) is a contact imaging sensor (CIS) module, which is composed of 13 AMIS-720321 (PI3021)
sensor chips. The AMIS-720321 is a 300 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 high-speed performance and high sensitivity. The AMIS-
710317-A6 is suitable for scanning A6 size (104mm) documents with 11.8 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
• Light source, lens and sensor are integrated into a single module
• 11.8dpm resolution, 104mm scanning length
• Up to 250µsec/line scanning speed, with 5MHz pixel rate
• Wide dynamic range
• Analog output
• Yellow-Green LED light source
• Compact size ≅ 14mm x 19mm x 120mm
• Low power
• Light weight
3.0 Functional Description
The AMIS-710317-A6 imaging array consists of 13 sensors that are cascaded to provide 1248 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 the scanned documents to image onto its sensing plane. The on-board amplifier processes the video
wwswig.nDaaltatoShpereotd4uUc.ceoamsequential stream of video at the video output pin of the AMIS-710317-A6 module.
Illumination is accomplished by means of an integrated LED light source. 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 and protects the imaging array, micro lens assembly and
LED light source from dust. I/O to the module is the 10-pin connector located on one end of the module. The cross section of the
AMIS-710317-A6 is shown in Figure 1 and the block diagram in Figure 2.
AMI Semiconductor – May 06, M-20562-001
www.amis.com
1
1 page AMIS-710317-A6: 300dpi CIS Module
5.0 Switching Characteristics (25°C)
Data Sheet
Figure 3: Module Timing Diagram
The switching characteristics for the I/O clocks are shown in Figure 3. See the timing symbol definitions in Table 6.
wwTItweamb.Dlea6ta:SShyemebt4oUl D.ceofminitions
for
the
Above
Timing Diagram
Symbol
Clock cycle time
to
Clock pulse width
tw
Clock duty cycle
Prohibit crossing time of SP
tprh
Data setup time
tds
Data hold time
tdh
Signal delay time
tdl
Signal settling time
tsh
Min.
0.20
50
25
15
20
20
50
120
Typ.
Max.
4.0
75
Units
µs
ns
%
ns
ns
ns
ns
ns
AMI Semiconductor – May 06, M-20562-001
www.amis.com
5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet AMIS-710317-A6.PDF ] |
Número de pieza | Descripción | Fabricantes |
AMIS-710317-A6 | CIS Module | AMI SEMICONDUCTOR |
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