900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






AMI SEMICONDUCTOR

AMIS-710250 Datasheet Preview

AMIS-710250 Datasheet

CIS Module

No Preview Available !

AMIS-710250: 200dpi CIS Module
Data Sheet
1.0 General Description
The AMIS-710250 (PI250MC-A6) is a contact imaging sensor (CIS) module. It is a successor module to its predecessor, AMIS-
710223-A6 (PI223MC-A6) it possesses all superb qualities of its predecessor; except, it has one outstanding feature - it can operate
from a single 5V supply. Like its predecessor, it is composed of 13 AMIS-720220 (PI3020) sensor chips. The AMIS-720220 is a 200
dots per inch (dpi) solid-state line imaging array, also a product of AMI Semiconductor. This imaging device is fabricated using MOS
imaging sensor technology for its high-speed performance and high sensitivity. Like its predecessor, the AMIS-710250 is suitable for
scanning A6 size (104mm) documents with 8 dots per millimeter (dpm) resolution. Applications include ticket, check and card
scanners, a variety of mark readers and other automation equipment.
2.0 Key Features
Low power-single power supply at 5.0V
Light source, lens and sensor are integrated into a single module
8dpm resolution, 104mm scanning length
High speed page scan - up to 167µsec/line @ 5MHz pixel rate with internal optical modification (optional feature)
Wide dynamic range
Analog output
Yellow-Green LED light source
Compact size 14mm x 19mm x 120mm
Light weight
3.0 Functional Description
The AMIS-710250 consists of 13 imaging array sensors that are cascaded to provide 832 photo-detectors. Each sensor has its
associated multiplex switches and a digital shift register that controls its sequential readout. Each sensor also contains a chip-select
switch so that each following chip is accessed sequentially as its predecessor chip completes its scan. These chips are mounted on a
wwpwri.nDteatdaSchireceuti4t Ub.ocaomrd (PCB) along with clock buffers and video signal amplifier. The only change from its predecessor module is in this
amplifier. It as been slightly altered from its predecessor module to gain the single supply feature, see Figure 1.
AMI Semiconductor – May 06, M-20547-001
www.amis.com
1




AMI SEMICONDUCTOR

AMIS-710250 Datasheet Preview

AMIS-710250 Datasheet

CIS Module

No Preview Available !

AMIS-710250: 200dpi CIS Module
Data Sheet
Figure 1: AMIS-710250 Module Block Diagram
The PCB containing the imaging array is enclosed in a module housing, along with a one-to-one graded indexed micro lens array that
focuses the scanned documents' image onto the sensing line of the sensor chips. The document is illuminated with a LED light source
which is also mounted in the housing. See Figure 2.
www.DataSheet4U.com
Figure 2: AMIS-710250 Cross Sectional View
This pictorial cross section shows the LED bar light source and its illumination path. The light on the document reflects images on the
document. The reflected images focus through the micro lens onto the chips' image sensing line where images are converted to
proportional electrical charges. An on board amplifier processes these signal charges into proportional video signal voltages, which are
sent out to the output video port.
AMI Semiconductor – May 06, M-20547-001
www.amis.com
2


Part Number AMIS-710250
Description CIS Module
Maker AMI SEMICONDUCTOR
PDF Download

AMIS-710250 Datasheet PDF






Similar Datasheet

1 AMIS-710250 CIS Module
AMI SEMICONDUCTOR
2 AMIS-710251-A6 CIS Module
AMI SEMICONDUCTOR
3 AMIS-710252-A6 CIS Module
AMI SEMICONDUCTOR
4 AMIS-710254-A6 CIS Module
AMI SEMICONDUCTOR
5 AMIS-710256-A6 CIS Module
AMI SEMICONDUCTOR





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy