|
|
PDF AMIS-710239-A3 Data sheet ( Hoja de datos )
| Número de pieza | AMIS-710239-A3 | |
| Descripción | 200dpi CIS Module | |
| Fabricantes | AMI SEMICONDUCTOR | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AMIS-710239-A3 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
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
1
1 page  
AMIS-710239-A3: 200dpi CIS Module
8.0 Switching Characteristics (25°C)
Data Sheet
Figure 3: Clock and Start Pulse Timing Diagram
The switching characteristics for the I/O clocks are shown in Figure 3. The corresponding definitions for the timing symbols are given in
Table 6.
wwTwa.bDleat6a:SShyemetb4oUl.Dcoemfinition for Figure 3 (Timing Diagram)
Item
Symbol
Min.
Clock cycle time
to 0.2
Clock pulse width
tw 50
Clock duty cycle
25
Prohibit crossing time of SP
tprh 15
Data setup time
tds 20
Data hold time
tdh 20
Signal delay time
tdl 50
Signal settling time
tsh 120
Note: These are the proposed times. There may be minor changes in actual implementation.
Typ.
Max.
4.0
75
Units
µs
ns
%
ns
ns
ns
ns
ns
AMI Semiconductor – Aug. 06, M-20610-001
www.amis.com
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet AMIS-710239-A3.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AMIS-710239-A3 | 200dpi CIS Module | AMI SEMICONDUCTOR |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |