Title :
A mixed analog/digital video signal processing LSI with on-chip AD and DA converters
Author :
Okada, Yoshitaka ; Matsumoto, Yuki ; Matsuura, T. ; Shinmi, T. ; Nishijima, H. ; Masuda, Masahiro ; Ueda, Shuichi
Abstract :
A special-purpose video signal processing (picture-in-picture processing) CMOS LSI with a 4-K gate digital section and on-chip video analog-to-digital and digital-to-analog converters has been realized. This mixed analog/digital system-on-chip VLSI (5.98 mm×6.86 mm) is designed using mixed-mode simulation and testing architecture and a noise suppression scheme, and is fabricated in a 2-μm CMOS process. The mixed analog/digital integration is a very attractive LSI feature for video system applications and satisfies future needs of system-on-chip VLSIs
Keywords :
CMOS integrated circuits; analogue-digital conversion; computerised picture processing; digital signal processing chips; digital-analogue conversion; interference suppression; large scale integration; video signals; 2 micron; A/D convertors; CMOS process; DA converters; DSP; mixed analog/digital integration; mixed analogue/digital LSI; mixed-mode simulation; noise suppression scheme; onchip convertors; picture-in-picture processing; system-on-chip VLSI; testing architecture; video signal processing; video system applications;
Conference_Titel :
Custom Integrated Circuits Conference, 1989., Proceedings of the IEEE 1989
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/CICC.1989.56822
