Title :
An adjustment-free single-chip video signal processing LSI for VHS VCR´s
Author :
Yamamoto, Norihisa ; Nakagawa, Osamu ; Takebuchi, Kenji ; Kitamura, Yukinori
Author_Institution :
Linear IC Eng. Dept., Hitachi Microcomput. System Ltd., Gunma, Japan
fDate :
1/1/1996 12:00:00 AM
Abstract :
The authors have developed an adjustment-free single-chip video signal processing large scale integration (LSI) for VHS VCR´s. This LSI´s adjustment-free system was realized by using automatic feedback loop circuits. The complementary high-speed switch circuits play an important role in this system. It was possible to realize the complementary high-speed switch circuits, because this LSI has been fabricated with 2 μm bipolar process. This paper describes how the LSI has succeeded in being adjustment-free on frequency modulation (FM) carrier frequency/deviation and output video signal amplitude
Keywords :
bipolar integrated circuits; circuit feedback; consumer electronics; large scale integration; mixed analogue-digital integrated circuits; video signal processing; video tape recorders; 2 micron; FM carrier frequency/deviation; LSI; VHS VCR; adjustment-free system; automatic feedback loop circuits; bipolar process; complementary high-speed switch circuits; output video signal amplitude; video signal processing; Chirp modulation; Feedback circuits; Frequency modulation; Large scale integration; Microcomputers; Resistors; Switches; Switching circuits; Video recording; Video signal processing;
Journal_Title :
Solid-State Circuits, IEEE Journal of
