AMIS-710239-A3 반도체 회로 부품 판매점
200dpi CIS Module
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 AMI SEMICONDUCTOR |
AMIS-710239-A3: 200dpi CIS Module
Data Sheet
1.0 General Description
The AMIS-710239-A3 (PI239MC-A3-R) is a contact image sensor (CIS) module. It is a long contact image sensor, which uses MOS
image sensor technology for high speed performance. The AMIS-710239-A3 is suitable for scanning A3 size (307mm) documents with
eight dots per millimeter (dpm) resolution. Hence, there are 38 AMIS-720233 (PI3033B) image sensors in the module, providing a total
of 2432 pixels in a sequence. The sensors are 200 dots per inch (dpi) solid-state line imaging array, also a product of AMI
Semiconductor. Applications include document scanners, mark readers and other office automation equipment.
2.0 Key Features
• Light source, lens and sensor are integrated into a single module
• 8dpm resolution, 307mm scanning read length
• High speed page scan - up to 490µsec/line @ 5MHz pixel rate
• Wide dynamic range
• One analog output
• Super super Red (630nm) LED light source
• Compact size ≅ 20.5mm x 21.5mm x 324mm
• Low power
• Light weight
3.0 Functional Description
The AMIS-710239-A3 imaging array consists of 38 sensor chips in the module, which are sequentially cascaded to provide 2432 photo-
detectors with their associated multiplex switches and a digital shift register, which controls its sequential readout. Mounted in the
module is a one-to-one graded indexed micro lens array, which focuses the scanned documents to image onto its sensing plane. The
on-board amplifier processes the video signal to produce a sequential stream of video at the video output pin.
wwIlwlu.mDaintaaStihoeneti4sUa.ccocmomplished by means of an integrated LED light source. All components are housed in a small plastic housing which
has a cover glass acting 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-
710239-A3 is shown in Figure 1 and the block diagram in Figure 2.
AMI Semiconductor – Aug. 06, M-20610-001
www.amis.com
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AMIS-710239-A3: 200dpi CIS Module
Data Sheet
Figure 1: AMIS-710239-A3 Cross Section
www.DataSheet4U.com
Figure 2: AMIS-710239-A3 Module Block Diagram
AMI Semiconductor – Aug. 06, M-20610-001
www.amis.com
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제조업체: AMI SEMICONDUCTOR
( ami )
AMIS-710239-A3 data
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