IA2004-CE50A Datasheet, PDF (2/5 Pages) Rohm – Image sensor heads for narrow-width scanners

Contact image sensor heads
zCharacteristics
Parameter
Symbol
Effective scanning width
−
Primary scan dot density
−
Total dot number
−
Power supply voltage
VDD
Scanning speed
SLT
Clock frequency
CLK
Maximum dynamic range
VRMax.
Minimum dynamic range
VRMin.
Dark output
Vod
Operating temperature
−
∗ Analog signals are produced output at double rate of clock frequency.
Typ.
107.8
200
864
5
0.125x3
8
0.5
0.25
1.2±0.2
5 to 45
Unit
mm
dpi
dots
V
ms / line ^∗
MHz
V
V
V
°C
zPin assignments
No. Circuit
1
Ao
2
GND
3
VDD
4
NC
5
GND
6
SP
7
GND
8
CLK
9
VLED
10
GLED
11
RLED
12
BLED
I/O
Functions
O Analog Output
I Ground
I Power Supply
− Non connect
I Ground
I Start pulse
I Ground
I Clock
I LED power supply
I LED ground
I LED ground
I LED ground
IA2004-CE50A
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