ROHM LSH1208-BD70A Technical data
Multi line sensor heads for Wide format Scanner
LSH1208-BD70A
Multi line Sensor heads(MLS) corresponding to high speed scan and to reading wrinkles and fold lines due to 6 output channels
and dual light source. Newly developed shield-structure sensor IC improved anti-noise characteristic.
Applications
High speed reading equipment (i.e. document scanners, wide format scanners devices).
Features
1) High speed reading capability due to 6 analog output.
2) Newly developed shield-structure sensor IC shuts out external noise. Moreover, it reduces malfunction due to applying
electro-static as represented by IEC61000-4-2.
3) Reduction of shade due to wrinkles and fold lines by adopting dual light source.
Dimensions (Unit : mm)
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2009 ROHM Co., Ltd. All rights reserved.
2009.12 - Rev.A
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
Pin assignments
Pin No. Signal Pin No. Signal
No.1
No.2
No.3
No.4
No.5
No.6
No.7
No.8
No.9
No.10
No.11
No.12
No.13
No.14
No.15
GND
Ao1
GND No.18
Ao2
GND No.20
Ao3
GND No.22
Ao4
GND
Ao5
GND
Ao6
GND
VREF
VDD
No.16
No.17
No.19
No.21
No.23
No.24
No.25
No.26
No.27
No.28
No.29
No.30SPMODE
Symbol Typ. Unit
−
−
−
V
DD
REF
V
SLT
CLK
VRMax
VRMin.
Vod
−
CLK
GND
G-GND
R-GND
B-GND
V-LED
GND
G-GND
R-GND
B-GND
V-LED
GND
VDD
216
1200
10368
3.3
0.8
0.125×3
8
0.5
0.25
V
REF
5 to 45
+
0.1
−
mm
dpi
dots
V
V
ms / line
MHz
V
V
V
°C
Data Sheet LSH1208-BD70A
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2009 ROHM Co., Ltd. All rights reserved.
2009.12 - Rev.A
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