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Datasheet: IA3008-MB30A (Rohm)

Monochrome Image Sensor Heads For Multi-fuction

 

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IA3008-MB30A
Contact image sensor heads
1/4
Monochrome image sensor heads
for multi-function
IA3008-MB30A


Using our highly efficient White Frame, ROHM's monochrome image sensor heads achieve even faster scanning times.
300 dpi compact monochrome image sensor head is available for high speed application such as laser printers.


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Applications
Image input device for multiple function facsimiles such as scanner and multiple function printer.


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Features
1) Signal amplifier built in to the image sensor IC in order to increase immunity to external noise.
2) The LED light source is mounted on the same substrate as the sensor chip which makes it possible to package the
device with lighter weight and an extremely small size.
3) 5 volts single power supply is needed for the CIS which will simplify the power supply requirement.
4) The ceramic substrate is used for excellent dimensional accuracy and thermal stability.
5) Using a special highly reflective frame that is achieved high speed scanning.


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External dimensions (Unit : mm)
4
-
1.9 Effective Depth6
11.18
11.38
5.7
19.05
15
1.8
A
(
25
)
(
13.8
)
No.7
No.1
(
1.41
)
(
10.4
)
Max.2
11.38

0.2
232 0.5
218.8
(
Effective Read Width : 207.4
)
9.95
0.5
19.05
0.3
No.1 Pixel
+
-
+ -
+
-
14.05
0.5
+
-
+
-
0
0.22 with respect to the cover glass.
Deflection of glass surface : WIth the A-direction positive ,
Socket Housing
:
IL-Z-7S-125C3
(
JAE
)
Socket Contact
:
IL-Z-C3-15000
(
JAE
)
Connector
:
IL-Z-7P-CLIP
(
JAE
)
SIGNAL
V
LED
G
LED
PIN No.
No.7
No.6
SIGNAL
GND
V
DD
A
O
No.3
No.2
No.1
PIN No.
SI
CLK
No.5
No.4
IA3008-MB30A
Contact image sensor heads
2/4

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!
Characteristics
Parameter
Effective scanning width
V
DD
-
-
-
SLT
CLK
VRMax.
VRMin.
214
300
2584
5
1.25
2.5
1.0
mm
dpi
dots
V
ms / line
MHz
V
V
Primary scan dot density
Total dot number
Power supply voltage
Scanning speed
Clock frequency
Maximum dynamic range
Minimum dynamic range
Symbol
Typ.
Unit
-
5 to
45
V
Dark output
Operating temperature
Vod
C
0.5
1.0 0.3
+
-


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Pin assignments
Function
Analog output
Ground
Clock
Power supply
Serial-in
LED power supply
LED ground
No.
1
A
O
GND
CLK
V
DD
SI
G-LED
V-LED
2
3
4
5
6
7
Circuit
I / O
O
I
I
I
I
I
I























IA3008-MB30A
Contact image sensor heads
3/4

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!
Timing chart
(a) CLK Timing Chart
ts
tHOLD
tSETUP
tw1
1/fCLK
CLK
tw2
0
1
11
12
13
SI
Ao
1pixel
2pixel
Fig.1


(b) Data Output Timing Chart
After turning on the SI pulse, the analog output starts from the setting up point of 12CLK pulse.
CLK
0
Note) The CLK section area which is over the effective pixel numbers
(Output blank part) cannot be used as the analog Output standard level.
2
4
6
8
1
2
3
4
5
10
12
14
16
SI
Ao












IA3008-MB30A
Contact image sensor heads
4/4

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!
!
!
Equivalent circuit
V
DD
GND
A
O
SI
CLK
V
LED
G
LED
2584 BIT SHIFT REGISTER
2584
1
Fig.2
0.1
F x 2
Appendix
Appendix1-Rev1.0


The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document use silicon as a basic material.
Products listed in this document are no antiradiation design.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
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