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) 15 19.05 19.05 + − 0.3 No.1 Pixel 11.18 4−Φ1.9 Effective Depth6 1.8 9.95+ −0.5 14.05 + − 0.5 232 + − 0.5 218.8(Effective Read Width : 207.4) 5.7 A (13.8) (25) Deflection of glass surface : WIth the A-direction positive , 0∼0.22 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) (10.4) (1.41) No.7 No.1 Max.2 11.38 + − 0.2 11.38 PIN No. SIGNAL PIN No. SIGNAL No.1 AO No.6 GLED No.2 GND No.7 VLED No.3 VDD No.4 SI No.5 CLK 1/4 IA3008-MB30A Contact image sensor heads !Characteristics Symbol Typ. Unit Effective scanning width − 214 mm Primary scan dot density − 300 dpi Parameter − 2584 dots Power supply voltage VDD 5 V Scanning speed SLT 1.25 ms / line Total dot number Clock frequency CLK 2.5 MHz Maximum dynamic range VRMax. 1.0 V Minimum dynamic range VRMin. 0.5 V Vod 1.0 + − 0.3 V 5 to 45 °C Dark output − Operating temperature !Pin assignments No. Circuit I/O 1 AO O Analog output 2 GND I Ground 3 VDD I Power supply 4 SI I Serial-in 5 CLK I Clock 6 G-LED I LED ground 7 V-LED I LED power supply Function 2/4 IA3008-MB30A Contact image sensor heads !Timing chart (a) CLK Timing Chart 1/fCLK tw1 tw2 0 CLK 1 11 12 13 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. 3/4 IA3008-MB30A Contact image sensor heads !Equivalent circuit 1 VDD 2584 0.1µF 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