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AMIS-710226 Dataheets PDF



Part Number AMIS-710226
Manufacturers AMI SEMICONDUCTOR
Logo AMI SEMICONDUCTOR
Description 200dpi CIS Module
Datasheet AMIS-710226 DatasheetAMIS-710226 Datasheet (PDF)

AMIS-710226: 200dpi CIS Module Data Sheet 1.0 General Description The AMIS-710226 (PI226M-A4) is a contact image sensor (CIS) module using MOS image sensor technology for high-speed performance and high sensitivity. The AMIS-710226 is suitable for scanning A4 size (216mm) documents with 8 dots per millimeter (dpm) resolution. Applications include fax machines, game systems, variety of mark readers and other automation equipment requiring document scanners. 2.0 Key Features • • • • • • • • • L.

  AMIS-710226   AMIS-710226



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AMIS-710226: 200dpi CIS Module Data Sheet 1.0 General Description The AMIS-710226 (PI226M-A4) is a contact image sensor (CIS) module using MOS image sensor technology for high-speed performance and high sensitivity. The AMIS-710226 is suitable for scanning A4 size (216mm) documents with 8 dots per millimeter (dpm) resolution. Applications include fax machines, game systems, variety of mark readers and other automation equipment requiring document scanners. 2.0 Key Features • • • • • • • • • Light source, lens and sensor are integrated into a single module 8dpm resolution, 216mm scanning length 347µsec/line scanning speed possible with optional light sources Yellow-Green LED light source, limits the typical line scan to 695µsec @ 2.5MHz Wide dynamic range Analog output Compact size ≅ 14mm x 19mm x 23mm Low power Light weight 3.0 Functional Description The AMIS-710226 imaging array consists of 27 AMIS-720033 (PI3020) image 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 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 AMIS710226 module. www.DataSheet4U.com Illumination is accomplished by means of an integrated Yellow-Green 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, 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. For pin 1 location, see Figure 4. The cross section of the AMIS-710226 is shown in Figure 1 and the block diagram in Figure 2. AMI Semiconductor – May 06, M-20543-001 www.amis.com 1 AMIS-710226: 200dpi CIS Module Data Sheet Figure 1: Inside Pictorial of the Module www.DataSheet4U.com Figure 2: AMIS-710226 Module Block Diagram (See Table 1 for Pin Out Designation) AMI Semiconductor – May 06, M-20543-001 www.amis.com 2 AMIS-710226: 200dpi CIS Module Data Sheet Table 1: Pin Configuration Pin Number 1 2 3 4 5 6 7 8 9 10 Symbol Vout Gnd Vdd (+5V) Vn (-5V to -12V) Gnd SP Gnd CP GLED VLED Names and Functions Analog video output Ground; 0V Positive power supply Negative power supply Ground; 0V Shift register start pulse Ground; 0V Sampling clock pulse Ground for the light source; 0V Supply for the light source 4.0 Absolute Maximum Rating Table 2: Absolute Maximum Ratings Parameter Power supply voltage Input clock pulse (high level) Input clock pulse (low level) Symbols Vdd Idd Vn In VLED ILED Vih Vil Maximum Rating 7 60 -15 7 6.0 1.2 Vdd -0.5 Units V mA V mA V A V V Note: These are the maximum ratings and are not to be used in prolonged conditions. Table 3:.


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