UPD8872 Description
The µ PD8872 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 PD8872 has 3 rows of (5400 + 5400) staggered pixels, and each row has a dual-sided readout-type charge transfer register. And it has reset feed-through level clamp circuits and voltage amplifiers.
UPD8872 Key Features
- Valid photocell : (5400 + 5400) staggered pixels × 3
- Photocell pitch : 5.25 µ m
- Line spacing : 63 µ m (12 lines) Red line
- Green line, Green line
- Blue line
- Color filter
- Even line (for each color) : Primary colors (red, green and blue), pigment filter (with light resistance 107 lx-hour)
- Resolution
- Drive clock level : CMOS output under 5 V operation
- Data rate