Document
IA6008-FB10A
Contact image sensor heads
Color image sensor heads for multi-function
IA6008-FB10A
“Color contact image sensor” with optical system intended for Flatbed scanning. Optical technology established for sheet-feed scanning has been further advanced for Flatbed scanning. Furthermore, a newly developed sensor with resolution selection function provides more freedome in choosing the adequate optical resolution matching to the application.
zApplications Image sensor heads device for multiple function facsimiles such as color scanner and multiple function printer.
zFeatures 1) Signal amplifier is built in to the image sensor IC in order to increase immunity to external noise. 2) A low-voltage drive sensor is employed, which runs at 3.3V like ASIC 3) 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. 4) With the proprietary prism, the output signal is maintained uniformly. 5) The ceramic substrate is used for excellent dimensional accuracy and thermal stability.
zExternal dimensions (Unit : mm)
236 ± 0.5 216 (Effective Reading With) 9.4 Effective 1st bit Scanning Line
14 ± 0.2 14 ± 0.2 17.5
2−φ 1.5x2 Oval Hole D4MIN
0.324 ± 0.1
2−φ 1.5 D4MIN
+
+
2−
15 2 ± 0.2 1mm pitch 12pin
6.9 6.9
MAX 3.15
3−
5 + 0 0.0
max.1
max.1
max.1
max.1
No.12 Center of FCC
No.1 13.8
Pin No. No.1 No.2 No.3 No.4 No.5 No.6
Signal Ao MODE GND VDD VREF SP
Pin No. No.7 No.8 No.9 No.10 No.11 No.12
Signal CLK V-LED B-GND G-GND R-GND NC
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IA6008-FB10A
Contact image sensor heads
zCharacteristics
Parameter Effective scanning width Primary scan dot density Total dot number Power supply voltage Reference voltage Scanning speed Clock frequency Maximum dynamic range Minimum dynamic range Dark output Operating temperature Symbol − − − VDD VREF SLT CLK VRMax VRMim. Vod − Typ. 217 600 5184 3.3 0.8 4.5 5 0.75 0.375 VREF + − 0.1 5 to 45 Unit mm dpi dots V V ms / line MHz V V V °C
zPin assignments
No. 1 2 3 4 5 6 7 8 9 10 11 12 Circuit AO MODE GND VDD VREF SP CLK V-LED B-GND G-GND R-GND NC I/O O I I I I I I I I I I − Function
Analog output Mode select Ground Power supply
Reference voltage Start pulse Clock LED power supply BLUE LED ground GREEN LED ground RED LED ground −
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IA6008-FB10A
Contact image sensor heads
zTiming chart (a) CLK Timing Chart
1/fCLK twH twL
CLK
50%
50%
SP
tSETUP tHOLD ts
Ao
1pixel 2pixel
(b) Data Output Timing Chart (600dpi mode) After turning on the SP pulse, the analog output starts from the setting up point of 64 clock pulse.
1
2
82 83 84
136 137 138
CLK SP Ao
Vref output period(52pixels) 1 to 82pixels
Vdummy 83 to 136pixels
Analog output period 137 to 5266pixels
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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IA6008-FB10A
Contact image sensor heads
Data Output Timing Chart (300dpi mode) After turning on .