AMIS-710240 Datasheet, PDF (2/7 Pages) AMI SEMICONDUCTOR – 200dpi CIS Module

AMIS-710240: 200dpi CIS Module
Data Sheet
Illumination is accomplished by means of an integrated LED light source. All components are housed in a small plastic housing which
has a cover glass that 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-710240 is shown in Figure 1 and the block diagram in Figure 2.
Figure 2: AMIS-710240-A4 Module Block Diagram
4.0 Recommended Operating Conditions (25°C)
Table 1: Recommended Operating Conditions (25°C)
Item
Symbol
Min.
Typ.
Max.
Units
Power supply
Vdd
4.5
5.0
5.5
V
Idd
24
30
35
ma
Vn
-4.5
-5
-15
V
Ivn
5
6
8
ma
VLED
4.5
5.0
5.5
V
ILED
305
430
560
ma
Video output level
Vid
0.8
1.0
1.2
V
Input voltage at digital high
Vih
Vdd -1.0
Vdd -0.5
Vdd
V
Input voltage at digital low
Vil
0
0.8
V
Clock frequency
F
3.0
5.0
MHz
Clock pulse high duty cycle
25
%
Clock pulse high duration
Integration time
Operating temperature
50
ns
Tint⁽¹⁾
0.346
0.6
10.0
ms
Top
25
50
°_C
Note:
1. Tint is determined by the time interval between two SP. The longest integration time is determined by the degree of leakage current degradation that can be
tolerated by the system. A 10ms maximum is a typical rule-of-thumb, thus the experienced CIS user can use his discretion in determining the integration time.
AMI Semiconductor –May 06, M-20546-001
2
www.amis.com