LSH1208-BA50A_11 Datasheet, PDF (1/6 Pages) Rohm – Color Contact Image Sensor Heads for High-speed Scanner

Color Contact Image Sensor Heads for High-speed Scanner
LSH1208-BA50A
Contact Image Sensor Heads with 3 times higher scanning speed due to 3ch outputs.
Newly developed resolution change-over IC is employed which has improved noise resistance.
Applications
High speed reading equipment (i.e. document scanners, wide format scanners).
Features
1) High speed reading capability due to 3 analog output.
2) Signal amplifier is built into the sensor IC in order to increase immunity to external noise.
3) ROHM’s newly developed sensor IC reduces failures due to ESD (based on the IEC61000-4-2 standard).
4) With the proprietary prism, the output signal is maintained uniformly.
5) The ceramic substrate is used for excellent dimensional accuracy and thermal stability.
Dimensions (Unit : mm)
2-φ1.5×2
Oval Hole D4MIN
Scanning Line
2-φ1.5 D4MIN
236±0.5
216 (Effective Reading Width)
Effective 1st bit
9.4
0.324±0.1
15
2.0±0.8
No.1
Center of FCC
1mm Pitch 15pin
6.9
No.15
13.8
2- 3 +0/-0.1
MAX.3.15
Characteristics
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
VRMin.
Vod
−
Typ.
216
1200
10368
3.3
0.8
1.0 x 3
4
0.5
0.25
VREF +− 0.1
5 to 45
Unit
mm
dpi
dots
V
V
ms / line
MHz
V
V
V
°C
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2011.03 - Rev.B