DATA SHEET
MOS INTEGRATED CIRCUIT
µ
PD3799
5300 PIXELS
×
3 COLOR CCD LINEAR IMAGE SENSOR
The
µ
PD3799 is a color CCD (Charge Coupled Device) linear image sensor which changes optical images to
electrical signal and has the function of color separation.
The
µ
PD3799 has 3 rows of 5300 pixels, and each row has a single-sided readout type of charge transfer register.
And it has reset feed-through level clamp circuits, clamp pulse generation circuit and voltage amplifiers. Therefore,
it is suitable for 600 dpi/A4 color image scanners, color facsimiles and so on.
FEATURES
• Valid photocell
• Line spacing
• Color filter
• Resolution
: 5300 pixels
×
3
: 28
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)
: 24 dot/mm A4 (210
×
297 mm) size (shorter side)
600 dpi US letter (8.5”
×
11”) size (shorter side)
• Drive clock level : CMOS output under 5 V operation
• Data rate
• Power supply
: 4 MHz MAX.
: +12 V
Clamp pulse generation circuit
Voltage amplifiers
• Photocell's pitch : 7
µ
m
• On-chip circuits : Reset feed-through level clamp circuits
ORDERING INFORMATION
Part Number
Package
CCD linear image sensor 32-pin plastic DIP (400 mil)
µ
PD3799CY
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. S14083EJ1V0DS00 (1st edition)
Date published April 1999 N CP(K)
Printed in Japan
©
1999
NEC [ NEC ]
