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ROHM Semiconductor |
www.DataSheet4U.com
Multi line sensor heads for narrow-width scanners
LSH1004-AB10A
Compatible with A6 size media, feature a dual-arch structure, allowing straight pass reading (both-directions). In addition, they
are compact, measuring only 119.5mm in length.
Applications
Check readers, card scanners, and a variety of other image input devices.
Features
1) Signal amplifier integrated into each sensor IC in order to eliminate external noise ; compatible with 3.3V interface.
2) LED light source mounted on the same substrate as the sensor chip itself, resulting in a more compact, lightweight package.
3) Proprietary prism maintains a uniform output signal.
4) Ceramic substrate used, ensuring excellent dimensional and thermal stability.
Dimensions (Unit : mm)
119.5±0.3
109.7 (Effectiv Reading Width :100)
CL
No.1 Pixel
3.96±0.5
5±0.1
φ2±0.05
(Depth 1)
60±0.3
A
29.75±0.3
10.7±0.4
15.5±1
25±1
(NOTE 1)
Deflection at the top of glass:0-0.25
Projection to platen is positive.
(NOTE 2)
Socket Housing:IL-Z-9S-S125C3(JAE)
Socket Contact:IL-Z-C3-A-15000(JAE)
No.9
(12.9)
(3.8)
No.1
Pin No.
No.1
No.2
No.3
No.4
No.5
No.6
Signal
AO
VREF
CLK
SP
GND
VDD
Pin No.
No.7
No.8
No.9
Signal
VLED
IRLED
RLED
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○c 2009 ROHM Co., Ltd. All rights reserved.
1/4
2009.12 - Rev.A
LSH1004-AB10A
Characteristics
Parameter
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
Symbol
−
−
−
VDD
SLT
CLK
VRMax.
VRMin.
Vod
−
Typ.
100
100
432
3.3
0.4×2
4
0.5
0.25
0.8±0.2
5 to 45
Unit
mm
dpi
dots
V
ms / line
MHz
V
V
V
°C
Pin assignments
No. Circuit
I/O
1 Ao
O
2 VREF
I
3 CLK
I
4 SP
I
5 GND
I
6 VDD
I
7 VLED
I
8 IRLED
I
9 RLED
I
Functions
Analog Output
Reference Voltage
Clock
Start Pulse
Ground
Power Supply
LED power supply
LED ground
LED ground
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○c 2009 ROHM Co., Ltd. All rights reserved.
2/4
2009.12 - Rev.A
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