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IA3008-MB30A
Contact image sensor heads
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.
!Applications Image input device for multiple function facsimiles such as scanner and multiple function printer.
!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.
!External dimensions (Unit : mm)
232 + 0.5 - 218.8(Effective Read Width : 207.4) 11.18 4-1.9 Effective Depth6
14.05 + 0.5 - 1.8
9.95+0.5 - No.1 Pixel
19.05 + 0.3 -
5.7 11.38
11.38 + 0.2 -
A
(25)
No.7
No.1
PIN No.
SIGNAL AO GND VDD SI CLK
PIN No. No.6 No.7
Max.2
(13.8)
(10.4)
(1.41)
SIGNAL GLED VLED
Deflection of glass surface : WIth the A-direction positive , 00.22 with respect to the cover glass. Connector : IL-Z-7P-CLIP(JAE) Socket Housing : IL-Z-7S-125C3(JAE) Socket Contact : IL-Z-C3-15000(JAE)
No.1 No.2 No.3 No.4 No.5
15 19.05
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IA3008-MB30A
Contact image sensor heads
!Characteristics
Parameter Effective scanning width Primary scan dot density Total dot number Power supply voltage Scanning speed Clock frequency Maximum dynamic range Minimum dynamic range Dark output Operating temperature Symbol - - - VDD SLT CLK VRMax. VRMin. Vod - Typ. 214 300 2584 5 1.25 2.5 1.0 0.5 1.0 + 0.3 - 5 to 45 Unit mm dpi dots V ms / line MHz V V V C
!Pin assignments
No. 1 2 3 4 5 6 7 Circuit AO GND VDD SI CLK G-LED V-LED I/O O I I I I I I Function Analog output Ground Power supply Serial-in Clock LED ground LED power supply
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IA3008-MB30A
Contact image sensor heads
!Timing chart (a) CLK Timing Chart
1/fCLK tw1 tw2 0 1 11 12 13
CLK
tSETUP tHOLD
SI
ts
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.
0 2 4 6 8 10 12 14 16
CLK SI
1 2 3 4 5
Ao Note) The CLK section area which is over the effective pixel numbers (Output blank part) cannot be used as the analog Output standard level.
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IA3008-MB30A
Contact image sensor heads
!Equivalent circuit
VDD
1 2584
0.1F x 2
GND
AO SI
2584 BIT SHIFT REGISTER
CLK
VLED
GLED
Fig.2
4/4
Appendix
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.
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. 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.
Appendix1-Rev1.0

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