IA3004-CE20A Datasheet, PDF (2/5 Pages) Rohm – Image sensor heads for narrow-width scanners

Contact image sensor heads
zCharacteristics
Parameter
Symbol
Typ.
Effective scanning width
−
104.9
Primary scan dot density
−
300
Total dot number
−
1296
Power supply voltage
Scanning speed
Clock frequency
VDD
SLT
CLK
3.3
0.28×3
5
Maximum dynamic range
VRMax.
0.5
Minimum dynamic range
VRMin.
0.25
Dark output
Vod
1.0±0.2
Operating temperature
−
5 to 45
∗ Analogue signals are produced output at double rate of clock frequency.
Unit
mm
dpi
dots
V
ms / line ^∗
MHz
V
V
V
°C
zPin assignments
No. Circuit
I/O
Functions
1
CLK
I Clock
2
SP
I Start pulse
3
VDD
4
GND
I Power Supply
I Ground
5
Ao
O Analog Output
6
RLED
I LED ground
7
GLED
I LED ground
8
BLED
I LED ground
9
VLED
I LED power supply
IA3004-CE20A
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