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IA2004-CE10A Dataheets PDF



Part Number IA2004-CE10A
Manufacturers Rohm
Logo Rohm
Description Image sensor heads
Datasheet IA2004-CE10A DatasheetIA2004-CE10A Datasheet (PDF)

IA2004-CE10A Contact image sensor heads Image sensor heads for narrow-width scanners IA2004-CE10A Equipped with the sensor chips that have built-in analog memory, this compact color image sensor head is suitable for any scanning application that requires raped scanning of widths of up to A6. It best fits into the photo graphic applications. zApplications Check readers, card scanners, and a variety of other image input devices. zFeatures 1) By integrating the signal amplifier on the sensor chi.

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IA2004-CE10A Contact image sensor heads Image sensor heads for narrow-width scanners IA2004-CE10A Equipped with the sensor chips that have built-in analog memory, this compact color image sensor head is suitable for any scanning application that requires raped scanning of widths of up to A6. It best fits into the photo graphic applications. zApplications Check readers, card scanners, and a variety of other image input devices. zFeatures 1) By integrating the signal amplifier on the sensor chip, external noise is shut out. Additionally, newly developed analog memory circuit and realizes high speed scanning. 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) With the proprietary prism(reflectors), the output signal is maintained uniformly. 4) The ceramic substrate is used for excellent dimensional accuracy and thermal stability. Variation and maximize the image re-productivity. zExternal dimensions (Unit : mm) 119.5 + − 0.3 108(Effective Reading Width:101.6) (5.5 ) 5.5 + − 0.3 φ2 + − 0.05 Depth1 2.5 C L No.1 Pixel 17.5 + − 0.25 + 0.05 12.5 − 5+ − 0.1 10.36 + − 0.4 Max. 1.5 A Max.2 15.5 + −1 25 + −1 (12.9) (3.8) No.9 No.1 Note) Deflection at the top of glass : 0 to 0.25 Projection to platen is positive Socket Housing : IL-Z-9S-S125C3(JAE) Socket Contact : IL-Z-C3-A-15000(JAE) Pin No. No.1 No.2 No.3 No.4 No.5 Signal Ao GND SI CLK VDD Pin No. No.6 No.7 No.8 No.9 Signal RLED GLED BLED VLED 1/4 IA2004-CE10A Contact image sensor heads zCharacteristics Parameter Symbol − − − VDD SLT CLK VRMax. VRMin. Vod − Typ. 104 203 864 5 1.2 1.25 0.5 0.25 1.7 + − 0.2 5 to 45 Unit mm dpi dots V ms / line MHz V V V °C 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 ∗ ∗ Analog signals are produced output at double rate of clock frequency. zPin assignments No. 1 2 3 4 5 6 7 8 9 Circuit AO GND SI CLK VDD R-GND G-GND B-GND V-LED I/O O I I I I I I I I Function Analog output Ground Serial-in Clock Power supply LED red ground LED green ground LED blue ground LED power supply 2/4 IA2004-CE10A Contact image sensor heads zTiming chart (a) CLK Timing Chart 1/fCLK twCLK twCLK trCLK tfCLK 90% 50% 10% 90% 50% 10% CLK tSETUP tHOLD SP t pd1 ts Ao 1pixel 2pixel (b) Data Output Timing Chart After turning on the SI pulse, the analog output shape starts from the setting up point of 27 clock pulse. 1 2 3 4 26 27 28 29 CLK SI Ao Note) Output blank part cannot be used as the analog output standard level. 3/4 IA2004-CE10A Contact image sensor heads zEquivalent circuit VDD 0.1µF x 3 GND SP ANALOG MEMORY CIRCUIT 1 864 CLK Ao VLED R-GND G-GND B-GND 4/4 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without.


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