Please note that JavaScript and style sheet are used in this website,
Due to unadaptability of the style sheet with the browser used in your computer, pages may not look as original.
Even in such a case, however, the contents can be used safely.
µPD8821
Color(A3)
7300 Pixels × 3 Color CCD Linear Image Sensor
Overview
The µPD8821 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 µPD8821 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 µm
- Photocell size : 10 × 10 µm2
- Line spacing : 40 µm (4 lines) Red line-Green line, Green line-Blue line
- Color filter : Primary colors (red, green and blue),
pigment filter (with light resistance 107 lx•hour) - Resolution : 24 dot/mm (600 dpi) A3 (297 × 420 mm) size (shorter side)
- Drive clock level : CMOS output under 5 V operation
- Data rate : 60 MHz MAX. (30 MHz/1 output)
- Output type : 2 outputs in-phase/color
- Power supply : +10 V
Ordering Information
|
Remark
- This product is a lead-free product.
