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Número de pieza | M206-A6M | |
Descripción | Contact Image Sensor Module | |
Fabricantes | CMOS Sensor | |
Logotipo | ||
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No Preview Available ! Contact Image Sensor (CIS) Module
Product Name
M206-A6M
Approval
Notes
CMOS Sensor Inc.
20045, Stevens Creek Blvd.,
Suite 1A
Cupertino, CA., 95014
Tel: (408) 366-2898
Fax: (408) 366-2841
Approved Checked Designed
Sam Lin
Chang Lin
Xiao
Issued
July 1, 2005
Revision no.
All specifications of this device are subject to change without notice.
20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014
Tel: (408) 366-2898, Fax: (408) 366-2698
1 page Pin description:
Table 1. The pin out description of the M206-A6M CIS module.
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
Symbol
VLEDA
GLED (IR)
GLED ( R)
GLED (UV)
CP
SP
RS
VDD
GND
VOUT2
GND
VOUT1
Direction
Input
Input
Input
Input
Input
Input
Input
Input
Input
Output
Input
Output
Name and function
Common Anode for LED light source (+12 V)
Cathode for Infrared LED light source
Cathode for Red LED light source
Cathode for Ultra Violet LED light source
Clock pulse
Start pulse
300 dpi / 600 dpi resolution selectable
Module power (+3.3 Volts)
Ground (0 Volts)
Second stage video output signal
Ground (0 Volts)
First stage video output signal
PERFORMANCE CHARACTERISTICS
(All shipped modules are tested under the following test conditions)
Table 2. Operating Conditions and Typical Output Response (25 ºC) for 300 dpi resolution
Test Conditions: VDD=3.3 V, VLED = 12V
Parameter
Symbol Min Typ Max
Line scanning rate
Clock frequency
Pixel output frequency
Bright signal output (IR)
Bright signal output (R)
Bright signal output (UV)
Bright output no-uniformity
Minimum output of dark
signa l
Dark output non-uniformity
Modulation transfer function
At red
Tint
Tclk
Fpix
Vpcmax
Vpcmax
Vpcmax
Upc
Vdmin
Ud
MTF
1.0
20
0.1
4.0
8.0
2.3
2.3
1.1
20
0.2
Unit
ms / line
MHz
MHz
V
V
V
%
V
Notes
1
2
2
2
3
4
V5
%6
20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014
Tel: (408) 366-2898, Fax: (408) 366-2698
5 Page MACHINAL PROPERTIES AND DIMENSION
Table 7. Mechanical Properties and Dimensions
Parameter
Number of photo-detectors
2408 elements
Effective number of photo-detectors
2408 pixels (1 to 2408)
VOUT1: pixel # 1 ~ # 1032
VOUT2: pixel # 1033 ~ # 2408
Pixel- to-pixel spacing
42.25 µm
300 dpi resolution
Pixel #1 add #2; #3 add #4, …
Optical readable length
102.2 mm
Module height
17 mm
Module width
19 mm
Module length
115 mm
Connector
12 pin
Application Information
A Driver timing diagram
LED (IR)
LED (R)
LED (UV)
T(IR)
UV
T ( R)
IR
T(UV)
R
Tmax = 0.1 ms
Figure 8 shows functional timing for the color mode operation. In this mode all three LEDs are
pulsed. The following instruction is used to set the output signal level for the three colors. First
the current of the three LEDs are set. Then the pulse width of the three colors are set to
maximum (Tblue=Tred=Tgreen=Tmax). Then, the output signal is measured and the video
signal with the least amplitude is recorded and the pulse width is kept. Then, the pulse width of
the other two colors is reduced until the output signal of all three video output signals are at the
20045 Stevens Creek Blvd., Suite 1A, Cupertino, CA., 95014
Tel: (408) 366-2898, Fax: (408) 366-2698
11 Page |
Páginas | Total 15 Páginas | |
PDF Descargar | [ Datasheet M206-A6M.PDF ] |
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