UA2B200AX
Contact Type Image Sensor
1.鈥傾pplication
This specification sheet is applied to Contact Type Image Sensor UA2B200AX.
2.
General Description
The UA2B200AX is a contact type image sensor with a valid pixel density of 200 DPI capable of
scanning an image at the rate of 250
碌s/line
for 200 mm width. The video signal is outputted at the
8-bit long digital value and is provided with black and white output correcting function for each
pixel.
3.
Specifications
The specifications of this contact type image sensor are shown in the table below.
Item
Valid scanning width
Pixel density
Number of valid pixels
Storing time
Output clock frequency
Valid scanning
pixel
White-basis
output pixel
Specifications
200mm
200dpi
1574 pixel
(No. 2-1575 pixel)
16 pixel min
(No. 1617-1632 pixel)
250
碌s/line
7.0MHz
Total pixel: 1632 pixels
Minimum number of pixels at
maximum tolerance.
Feed speed
Maximum 7.5 MHz
Remarks
Sensor output width 207.4 mm
(Including white-basis output)
4.
Configuration
The configuration of this contact type image sensor is shown in the table below.
Item
Optical system
Configuration
Rod lens array
Blue
錛埼?/div>
= 470nm錛?/div>
Green
錛埼?/div>
= 525nm錛?/div>
Red
錛埼?/div>
= 655nm錛?/div>
Infra-red
錛埼?/div>
= 940nm錛?/div>
5V
脳
(0.5A)
45mAmax.
45mAmax.
35mAmax.
50mAmax.
Remarks
Angular aperture: 20 degrees
(LED1,LED0)=(1,0)
(LED1,LED0)=(0,1)
(LED1,LED0)=(0,0)
(LED1,LED0)=(1,1)
TBD
at LED On duty 1/4
Light source
LED light source
For sensor drive
Blue
Green
For LED
Red
Infrared
Power supply
Data output mode
Digital signal
processing
Block diagram
Timing diagram
Outline drawing
8-bit width digital output
Black output correction by sensitiveness (pixel unit)
White output correction by sensitiveness (pixel unit)
Gain adjustment (PGA)
Fig.1
Fig.2
Fig.4
TTL output
PGA錛歅rogrammable Gain鈥傾mp.
(
1/6
)
UA2B200AX相關(guān)型號(hào)PDF文件下載
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