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“Standard”:
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DATA SHEET
MOS INTEGRATED CIRCUIT
µ
PD3729
5000 PIXELS
×
3 COLOR CCD LINEAR IMAGE SENSOR
The
µ
PD3729 is a high-speed and high sensitive color CCD (Charge Coupled Device) linear image sensor which
changes optical images to electrical signal and has the function of color separation.
The
µ
PD3729 has 3 rows of 5000 pixels, and it is a 2-output/color type CCD sensor with 2 rows/color of charge
transfer register, which transfers the photo signal electrons of 5000 pixels separately in odd and even pixels.
Therefore, it is suitable for 400 dpi/A3 high-speed color digital copiers and so on.
FEATURES
• Valid photocell
• Line spacing
• Color filter
• Resolution
• Data rate
• Output type
• Power supply
• On-chip circuits
: 5000 pixels
×
3
: 40
µ
m (4 lines) Red line-Green line, Green line-Blue line
: Primary colors (red, green and blue), pigment filter (with light resistance 10
7
lx•hour)
: 16 dot/mm (400 dpi) A3 (297
×
420 mm) size (shorter side)
: 30 MHz MAX. (15 MHz/1 output)
: 2 outputs in phase/color
: +12 V
: Reset feed-through level clamp circuits
Voltage amplifiers
• Photocell's pitch : 10
µ
m
• Drive clock level : CMOS output under 5 V operation
ORDERING INFORMATION
Part Number
Package
CCD linear image sensor 24-pin ceramic DIP (400 mil)
µ
PD3729D
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability
and additional information.
Document No. S12883EJ1V0DSJ1(1st edition)
Date published October 2000 N CP(K)
Printed in Japan
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1998
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