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AMIS-710403

更新时间： 2022-04-23 23:00:11

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AMIS-710403 数据手册

AMIS-710403-A6: 400dpi CIS Module

Data Sheet

1.0 General Description

The AMIS-710403-A6 (PI403MC-A6) is a contact imaging sensor (CIS) module, which is composed of 13 AMIS-720422 (PI3022)

sensor chips. The AMIS-720422 is a 400 dots per inch (dpi) solid-state line imaging array, also a product of AMIS. This imaging device

is fabricated using MOS imaging sensor technology for high-speed performance and high sensitivity. The AMIS-710403-A6 is suitable

for scanning A6 size (104mm) documents with 16 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

• Light source, lens and sensor are integrated into a single module

• 16dpm resolution, 104mm scanning length

• Up to 333µsec/line scanning speed, with 5MHz pixel rate

• Wide dynamic range

• Analog output

• Red LED light source (660nm)

• Compact size ≅ 14mm x 19mm x 120mm

• Low power

• Light weight

3.0 Functional Description

The AMIS-710403-A6 imaging array consists of 13 sensors, which are cascaded to provide 1664 photo-detectors with their associated

multiplex switches and a digital shift register, which controls its sequential readout. Mounted in the module is 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 of the AMIS-710403-A6 module.

Illumination is accomplished by means of an integrated LED light source. All components are housed in a small plastic housing with a

cover glass, which acts 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 (see Figure 4). The cross section of

the AMIS-710403-A6 is shown in Figure 1 and the block diagram in Figure 2.

AMI Semiconductor – Jun. 06, M-20590-001

www.amis.com

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