AMIS-710404-A8 (PI404MC-A8) contact image sensor (CIS) module. long co

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AMIS-710404-A8 (PI404MC-A8) contact image sensor (CIS) module. long co

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AMIS-710404-A8: 400dpi Module
AMIS-710404-A8 (PI404MC-A8) contact image sensor (CIS) module. long contact image chip, which uses image sensor technology high-speed performance high sensitivity. AMIS-710404-A8 suitable scanning size (57mm) documents with 15.7 dots millimeter (dpm) resolution. Applications include document scanning, mark readers, gaming office automation equipment.
Features
Light source, lens sensor integrated into single module 15.7dpm resolution, 57mm scanning length 1.8msec/line scanning speed 500kHz clock rate Wide dynamic range Analog output Yellow-Green light source 570nm Compact size 13mm 19mm 70mm power Light weight
Functional Description
AMIS-710404-A8 imaging array consists sensors, which cascaded provide photo-detectors with their associated multiplex switches digital shift register, which controls sequential readout. Mounted module one-to-one graded indexed micro lens array, which focuses scanned documents image onto sensing plane. on-board amplifier processes video signal produce sequential stream video video output AMIS-710404-A8 module. Illumination accomplished means integrated light source. components housed small plastic housing which cover glass, which acts focal point object being scanned protects imaging array, micro lens assembly light source from dust. module 10-pin connector located module (see Figure cross section AMIS-710404-A8 shown Figure block diagram Figure
Semiconductor July M-20592-001 www.amis.com
AMIS-710404-A8: 400dpi Module
Figure AMIS-710404-A8 Cross Section
Figure AMIS-710404-A8 Module Block Diagram (See Table
Semiconductor July M-20592-001 www.amis.com
AMIS-710404-A8: 400dpi Module
Table Configuration Number
Symbol Vout (+5V) (-5V -12V) GLED VLED
Names Functions Analog video output Ground; Positive power supply Negative power supply Ground; Shift register start pulse Ground; Sampling clock pulse Ground light source; Supply light source
Absolute Maximum Rating
Table Absolute Maximum Rating Parameter Power supply voltage
Input clock pulse (high level) Input clock pulse (low level)
Symbols VLED ILED
Maximum Rating 5.5V 0.5V -0.5
Units
Environmental Specifications
Table Operating Storage Environment Parameter Symbols Operating temperature Operating humidity Storage temperature Tstg Storage humidity Hstg
Note: These standard specifications modules.
Maximum Rating
Units
Semiconductor July M-20592-001 www.amis.com
AMIS-710404-A8: 400dpi Module
Electro-Optical Characteristics 25°C
Table Electro-Optical Characteristics Parameter Number photo detectors Pixel-to-pixel spacing Line scanning rate Clock frequency Bright output voltage Bright output non-uniformity Dark non-uniformity Dark output voltage Modulation transfer function
Notes:
Symbol
Tint
Parameter 63.5 2.92 2.0+/- +/-30 <200 -200<DL<200
Units Elements msec Volt
Note
307kHz clock frequency
Video output Dark level (DL)
Tint: line scanning rate integration time. Tint determined interval between start pulses (SP). main clock frequency also equals video sampling frequency. Video output level controlled with adjustment well integration time. {[Vp(max) -Vp(min)]/Vp(max)}x100% Where VP(max) maximum peak pixel VP(min) minimum pixel. Vdmax Vdmin Vdmin minimum output voltage with off. Vdmax maximum output voltage with off. This level measured from reset level, which located between pixels, during pixel reset duration. reset level ground, adjusted with offset potentiometer located module. [(Vp(n) Vp(n+1)] (Vp(n)+ Vp(n+1)] Vp(n): maximum output pixel from lp/mm target. V(n+1): (n+1)th minimum output pixel from lp/mm target. line pair
Recommended Operating Conditions 25°C
Table Recommended Operating Conditions Item Symbol Power supply ILED VLED Input voltage digital high Input voltage digital Clock frequency Clock pulse high duty cycle Clock pulse high duration Integration time Tint Operating temperature
Note: note under Table
Min.
-1.0
Typ. 0.30
Max. -4.0
Units
Semiconductor July M-20592-001 www.amis.com
AMIS-710404-A8: 400dpi Module
Switching Characteristics (25°C)
Figure Module Timing Diagram
switching characteristics (25°C) clocks shown Figure timing symbol definitions Table
Table Timing Symbol's Definition Timing Values Item Symbol Clock cycle time Clock pulse width Clock duty cycle Prohibit crossing time tprh Data setup time Data hold time Signal delay time Signal settling time
Note: "Prohibit crossing start pulse" indicate that start pulse should active high between consecutive high going clock pulses consecutive going clock pulses (see Figure Only high going clock under active high start pulse initiates internal shift register, must active over high going clocks. going clock pulses will initiate shift register ensure that start pulse will actively high during consecutive high going clocks, circuit should designed keep start pulse active only going clock cycle.
Min.
Typ.
Max.
Units
Semiconductor July M-20592-001 www.amis.com
AMIS-710404-A8: 400dpi Module
Mechanical Structure Module
isometric overview drawing AMIS-710404-A8 module's housing shown Figure These modules supplied with plastic caps. However, more compact installation caps removed, provided that modules kept dark with external light leakage allowed inside housing.
Figure AMIS-710404-A8 Module Housing
Although standard module comes with connector pins extruding sides shown, straight pinned socket installed into with pins extruding directly from mount PCB. However, this must requested upon ordering modules, otherwise standard configuration will shipped. module design-in, detailed drawing available upon request.
Semiconductor July M-20592-001 www.amis.com
AMIS-710404-A8: 400dpi Module
10.0 Company Product Inquiries
more information about Semiconductor, technology product, visit site http://www.amis.com North America Tel: +1.208.233.4690 Fax: +1.208.234.6795 Europe Tel: 55.33.22.11 Fax: 55.31.81.12
Production Technical Data information contained this document applies product production. Semiconductor subsidiaries ("AMIS") have made every effort ensure that information accurate reliable. However, characteristics specifications product subject change without notice information provided without warranty kind (express implied). Customers advised obtain latest version relevant information verify that data being relied most current complete. AMIS reserves right discontinue production change specifications prices time without notice. Products sold AMIS covered warranty patent indemnification provisions appearing Terms Sale only. AMIS makes other warranty, express implied, disclaims warranties noninfringement, merchantability, fitness particular purpose. Semiconductor's products intended ordinary commercial applications. These products designed, authorized, warranted suitable life-support systems other critical applications where malfunction cause personal injury. Inclusion AMIS products such applications understood fully customer's risk. Applications requiring extended temperature range, operation unusual environmental conditions, high reliability, such military medical life-support, specifically recommended without additional processing AMIS such applications. Copyright 2006 Semiconductor, Inc.
Semiconductor July M-20592-001 www.amis.com

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