AMIS-710239-A3 (PI239MC-A3-R) contact image sensor (CIS) module. long

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AMIS-710239-A3 (PI239MC-A3-R) contact image sensor (CIS) module. long

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AMIS-710239-A3: 200dpi Module
AMIS-710239-A3 (PI239MC-A3-R) contact image sensor (CIS) module. long contact image sensor, which uses image sensor technology high speed performance. AMIS-710239-A3 suitable scanning size (307mm) documents with eight dots millimeter (dpm) resolution. Hence, there AMIS-720233 (PI3033B) image sensors module, providing total 2432 pixels sequence. sensors dots inch (dpi) solid-state line imaging array, also product Semiconductor. Applications include document scanners, mark readers other office automation equipment.
Features
Light source, lens sensor integrated into single module 8dpm resolution, 307mm scanning read length High speed page scan 490µsec/line 5MHz pixel rate Wide dynamic range analog output Super super (630nm) light source Compact size 20.5mm 21.5mm 324mm power Light weight
Functional Description
AMIS-710239-A3 imaging array consists sensor chips module, which sequentially cascaded provide 2432 photodetectors 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 pin. Illumination accomplished means integrated light source. components housed small plastic housing which cover glass acting focal point object being scanned protects imaging array, micro lens assembly light source from dust. module 10-pin connector, located module. cross section AMIS710239-A3 shown Figure block diagram Figure
Semiconductor Aug. M-20610-001 www.amis.com
AMIS-710239-A3: 200dpi Module
Figure AMIS-710239-A3 Cross Section
Figure AMIS-710239-A3 Module Block Diagram
Semiconductor Aug. M-20610-001 www.amis.com
AMIS-710239-A3: 200dpi 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)
Symbol VLED ILED
Maximum Rating 1200 0.5V -0.6
Units
Note: These parameters absolute maximums operation. Extended operation cause catastrophic failure.
Operating Environment
Table Operating Environment Parameter Operating temperature Operating humidity Storage temperature Storage humidity
Symbol Tstg Hstg
Range
Units
Semiconductor Aug. M-20610-001 www.amis.com
AMIS-710239-A3: 200dpi Module
Electro-Optical Characteristics (25°C)
Table Electro-optical characteristics 25°C. Parameter Symbol Number photo detectors Pixel-to-pixel spacing Line scanning rate Tint Clock frequency Bright output voltage Video output Bright output non-uniformity Adjacent pixel non-uniformity Uadj Dark non-uniformity Dark output voltage Modulation transfer function
Notes:
Parameter 2432 <+/-30 <100 <200
Units Elements µsec
Note
5MHz clock frequency Tint=490us
Note
Tint: line scanning rate integration time. Tint determined interval start pulses (SP). module shall tested 490us, will operate with clocking speed 5.0MHz. main clock frequency. module tested 5.0MHz, electrically reliably operates above 5.0MHz. Vpavg Vp(n)/2432 [(Vpmax 100% [(Vp Vpmin) 100% Upadj MAX[ (Vp(n) Vp(n+l) Vp(n)] 100% Upadj non-uniformity percentage pixel pixel Vdmax Vdmin Vdmin minimum output black document (O.D. 0.8) Vdmax: maximum output voltage black document (O.D. 0.8) [(Vmax Vmin) (Vmax Vmin)] [%]. range defined with MTF. measure glass surface 0.4mm from glass percent peaks approximately mid-point 0.2mm. Vmax: maximum output voltage 50lp/inch optical Nyquest frequency) Vmin: minimum output voltage 50lp/inch O.D. optical density inch: line pair inch
Recommended Operating Conditions (25°C)
Table Recommended Operating Conditions Item Symbol Power supply VLED ILED Input voltage digital high Input voltage digital Clock frequency Clock pulse high duty cycle Clock pulse high duration Integration time Tint Operating temperature
Notes:
Min. -4.5 Vdd-1.0
Mean Vdd-0.5
Max. 1200
5000
Units
Will tested 5.0MHz 490us. Will used test typical value. Proposed tint (min.) lowest line integration time available 5.5MHz clock rate.
Semiconductor Aug. M-20610-001 www.amis.com
AMIS-710239-A3: 200dpi Module
Switching Characteristics (25°C)
Figure Clock Start Pulse Timing Diagram
switching characteristics clocks shown Figure corresponding definitions timing symbols given Table
Table Symbol Definition Figure (Timing Diagram) 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
Min.
Typ.
Max.
Units
Note: These proposed times. There minor changes actual implementation.
Semiconductor Aug. M-20610-001 www.amis.com
AMIS-710239-A3: 200dpi Module
AMIS-710239-A3 Module Mechanical Dimensions
sketch this module provided pictorial module size structure. detailed drawing available upon request.
Figure Module Mechanical Dimensions
Semiconductor Aug. M-20610-001 www.amis.com
AMIS-710239-A3: 200dpi 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 Aug. M-20610-001 www.amis.com

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