CCD LINEAR IMAGE SENSOR
TCD1304DG
TOSHIBA CCD LINEAR IMAGE SENSOR CCD(Charge Coupled Device)
Preliminary
TCD1304DG
The TCD1304DG is a high s...
Description
TCD1304DG
TOSHIBA CCD LINEAR IMAGE SENSOR CCD(Charge Coupled Device)
Preliminary
TCD1304DG
The TCD1304DG is a high sensitive and low dark current 3648 - elements linear image sensor. The sensor can be used for POS scanner. The device consist of sensitivity CCD chip. The TCD1304DG has electronic shutter function (ICG). Electronic shutter funtion can keep always output voltage constant that vary with intensity of lights.
FEATURES
l Pixel Number : 3648
l Pixel Size
: 8µm×200µm
l Photo Sensing Region
: High Sensitive & Low Dark Current pn Photodiode
l Internal Circuit : CCD Drive Circuit
l Power Supply : Only 3.0V Drive (MIN.)
l Function
: Electronic Shutter
Sample and Hold Circuit
l Package
: 22 Pin CERDIP PACKAGE
Weight: (3.5g (Typ.))
PIN CONNECTION
MAXIMUM RATINGS (Note 1)
CHARACTERISTIC
SYMBOL
RATING
Master Clock Pulse Voltage SH Pulse Voltage ICG Pulse Voltage Digital Power Supply Analog Power Supply Operating Temperature Storage Temperature
Vf M VSH VICG VDD VAD Topr Tstg
- 0.3~7
- 25~60 - 40~100
Note: All voltage are with respect to SS terminals. (Ground)
UNIT
V
°C °C
(TOP VIEW)
1 2004-01-06
CIRCUIT DIAGRAM
TCD1304DG
PIN NAMES
f M Master Clock SH Shift Gate
ICG Integration Clear Gate
VAD Power (Analog)
VDD
Power (Digital)
SS Ground
NC Non Connection
2 2004-01-06
TCD1304DG
OPTICAL / ELECTRICAL CHARACTERISTICS (Ta = 25°C, Vf = 4.0V (PULSE), f f = 0.5MHz, tINT (INTEGRATION TIME) = 10ms, LOAD RESISTANCE = 100k? , VAD = VDD = 4.0V, LIGHT...
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