Continuous-Time Delta-Sigma Modulators for High-Speed A/D Conversion Theory, Practice and Fundamental Performance Limits /

• Main Authors: Cherry, James A. (Author), Snelgrove, W. Martin. (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic
• Language: English
• Published: Boston, MA : Springer US, 2002.
• Series: The International Series in Engineering and Computer Science, Analog Circuits and Signal Processing, 521
• Subjects: Engineering.; Electrical engineering.; Electronic circuits.; Circuits and Systems.; Electrical Engineering.
• Online Access: View fulltext via EzAccess

Among analog-to-digital converters, the delta-sigma modulator has cornered the market on high to very high resolution converters at moderate speeds, with typical applications such as digital audio and instrumentation. Interest has recently increased in delta-sigma circuits built with a continuous-ti...

Table of Contents:

• Delta-Sigma Modulation Concepts
• Designing Continuous-Time Modulators
• DeltaỚ Sigma Modulator Implementation Issues
• Excess Loop Delay
• Clock Jitter and Quantizer Metastability
• A High-Speed Band Pass ??M Design Procedure
• A 4GHZ Fourth-Order Band Pass ? ?M
• Conclusions.