Description

The μPD791 is a CCD (charge-coupled device) linear image sensor that changes optical images to electrical signals. It has 4096 photo-elements, two lines of 2061-bit CCD charge transfer registers, two output amplifiers, and two compensation signal amplifiers.

Features

□ Excellent photo-electrical characteristics

□ Single 12-volt power supply

□ Compensation amplifier signal can reduce output signal noise

□ High resolution of 16 dots per mm across 25.6-cm page

□ Transfer efficiency above 99.996 present

□ 24-pin ceramic DIP

Applications

Facsimile

OCR (optical character reader)

Instrumentation