Title :
Oversampled A/D and D/A converters for VLSI system integration
Author :
Ritoniemi, T. ; Eerola, V. ; Karema, T. ; Tenhunen, H.
Author_Institution :
Signal Process. Lab., Tampere Univ. of Technol., Finland
Abstract :
The basic principles of oversampled noise-shaping analog-digital (A/D) and digital-analog (D/A) converters are presented. Basic operation and theory behind sigma-delta modulation are reviewed. The different structures of the sigma-delta converters are described, and the concepts of designing modulators and digital filters are discussed. The latest designs are reviewed
Keywords :
BIMOS integrated circuits; CMOS integrated circuits; VLSI; analogue-digital conversion; application specific integrated circuits; digital-analogue conversion; VLSI system integration; digital filters; modulators; noise shaping; operation; oversampled ADCs; oversampled DACs; sigma-delta converters; sigma-delta modulation; Application specific integrated circuits; CMOS technology; Delta-sigma modulation; Digital filters; Frequency; Laboratories; Noise shaping; Quantization; Signal processing; Very large scale integration;
Conference_Titel :
ASIC Seminar and Exhibit, 1990. Proceedings., Third Annual IEEE
Conference_Location :
Rochester, NY
DOI :
10.1109/ASIC.1990.186149
