Document
DATA SHEET
MOS INTEGRATED CIRCUIT
μPD8827A
7600 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR
DESCRIPTION The μ PD8827A 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 PD8827A has 3 rows of 7600 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 7600 pixels separately in odd and even pixels. Therefore, it is suitable for 600 dpi/A3 high-speed color digital copiers, color scanners and so on by the use of the
package with heat sink that has high heat radiation.
FEATURES
• Valid photocell • Photocell pitch • Line spacing • Color filter
• Resolution • Data rate • Output type • Power supply • Drive clock level • On-chip circuits
: 7600 pixels × 3 : 9.325 μ m : 18.65 μ m (2 lines) Red line-Green line, Green line-Blue line : Primary colors (red, green, and blue), pigment filter
Light resistance is 107 lx•hour with standard sunlight and ultraviolet cut filter (L40) : 24 dot/mm A3 (297 × 420 mm) size (shorter side) : 60 MHz MAX. (30 MHz/ch max.) : 2 outputs in phase/color : +10 V : CMOS output under 5 V operation : Reset feed-through level clamp circuit
Voltage amplifiers
ORDERING INFORMATION
Part Number μ PD8827ACZ-A
Package CCD linear image sensor 40-pin plastic DIP with heat sink (15.24 mm (600))
Remark The μ PD8827ACZ-A is a lead-free product.
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 products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information.
Document No. S17962EJ1V0DS00 (1st edition) Date Published February 2006 NS CP (N) Printed in Japan
2006
μ PD8827A
BLOCK DIAGRAM
VOD1 36
φ CP
35
φ 2L
GND
φ 1BO φ 2AO
34 33 32 31
GND 26
φ 1B φ 2A
28 29
VOUT2 37 (Blue, even)
VOUT1 38 (Blue, odd)
VDD 39
VOUT3 40 (Green, odd)
VOUT4 1 (Green, even)
VDD 2
VOUT5 3 (Red, odd)
VOUT6 4 (Red, even)
5 VOD2
6
φR
27 128 129 130 7727 7728 7729
CCD analog shift register Transfer gate 2
CCD analog shift register Transfer gate 1
... Photocell (Blue)
CCD analog shift register Transfer gate 1
... Photocell (Green)
Transfer gate 1 CCD analog shift register
... Photocell (Red)
Transfer gate 1 CCD analog shift register
Transfer gate 2 CCD analog shift register
… … …
25 VDD
14
φ TG2
27
φ TG1
27 128 129 130 7727 7728 7729
27 128 129 130 7727 7728 7729
7 8 9 10
φ 2L GND φ 2BO φ 1AO
11 HS-VDD
30 HS-VDD
12 13
φ 1A φ 2B
16 VDD
15 GND
2 Data Sheet S17962EJ1V0DS
PIN CONFIGURATION (Top View)
CCD linear image sensor 40-pin plastic DIP with heat sink (15.24 mm (600)) μ PD8827ACZ-A
μ PD8827A
Output signal 4 (green-even) 1 VOUT4 Digital power supply 2 VDD
Output signal 5 (red-odd) 3 VOUT5 Output signal 6 (red-even) 4 VOUT6 Output unit.