UPD3728DZ Datasheet, PDF (1/28 Pages) NEC – 7300 PIXELS x3 COLOR CCD LINEAR IMAGE SENSOR

DATA SHEET
MOS INTEGRATED CIRCUIT
µ PD3728DZ
7300 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR
DESCRIPTION
The µ PD3728DZ 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 PD3728DZ has 3 rows of 7300 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 7300 pixels separately in odd and even pixels.
Therefore, it is suitable for 600 dpi/A3 high-speed color digital copiers and so on.
FEATURES
• Valid photocell : 7300 pixels × 3
• Photocell pitch : 10 µ m
• Line spacing
• Color filter
: 40 µ m (4 lines) Red line - Green line, Green line - Blue line
: Primary colors (red, green and blue), pigment filter (with light resistance 10⁷ lx•hour)
• Resolution
: 24 dot/mm A3 (297 × 420 mm) size (shorter side)
• Drive clock level : CMOS output under 5 V operation
• Data rate
: 40 MHz MAX. (20 MHz/1 output)
• Output type
: 2 outputs in phase/color
• Power supply : +12 V
• On-chip circuits : Reset feed-through level clamp circuits
Voltage amplifiers
ORDERING INFORMATION
Part Number
Package
µ PD3728DZ
CCD linear image sensor 36-pin ceramic DIP (CERDIP) (15.24 mm (600))
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. S15417EJ2V0DS00 (2nd edition)
Date Published October 2002 NS CP (K)
Printed in Japan
The mark shows major revised points.
2001