Recent developments and future trends of multirate analog-digital systems

Multirate analog-digital systems contain both analog and digital functions on a single integrated circuit and employ different sampling rates at various stages of the system. Both traditional and emerging new applications of such systems are discussed for converting between analog samples and digital words and for realizing processing functions in an easier and more economical way than that would be possible using purely digital or analog techniques. Specific topics addressed include oversampling converters, new conversion architectures based on quadrature-mirror filter (QMF) banks, analog front-end filtering subsystems for video processing, analog-digital multirate systems, and multirate systems for very narrowband bandpass filtering.<<ETX>>

[1]  Rui P. Martins,et al.  Novel Solutions for Anti-Aliasing and Anti-Imaging Filtering in CMOS Video Interface Systems , 1991 .

[2]  T. Hornak,et al.  A 1-GHz 6-bit ADC system , 1987 .

[3]  D. G. Haigh,et al.  Design and applications of single-path frequency-translated switched-capacitor systems , 1988 .

[4]  G. T. Uehara,et al.  Practical aspects of high speed switched-capacitor decimation filter implementation , 1992, [Proceedings] 1992 IEEE International Symposium on Circuits and Systems.

[5]  J. E. Franca,et al.  FIR switched-capacitor decimators with active-delayed block polyphase structures , 1988 .

[6]  Atsushi Iwata,et al.  A 16-bit oversampling A-to-D conversion technology using triple-integration noise shaping , 1987 .

[7]  Rui P. Martins,et al.  IIR switched-capacitor decimator building blocks with optimum implementation , 1990 .

[8]  Sanjit K. Mitra,et al.  High-speed A/D conversion incorporating a QMF bank , 1992 .

[9]  Franco Maloberti.  Non conventional signal processing by the use of sigma delta technique: a tutorial introduction , 1992, [Proceedings] 1992 IEEE International Symposium on Circuits and Systems.

[10]  M. S. Tawfik,et al.  Concepts for the restitution of video signals using MOS analog circuits , 1988, 1988., IEEE International Symposium on Circuits and Systems.

[11]  R. Gregorian,et al.  Switched-capacitor circuit design , 1983, Proceedings of the IEEE.

[12]  Rui P. Martins,et al.  A 2.4 μm CMOS switched-capacitor video decimator with sampling rate reduction from 40.5 MHz to 13.5 MHz , 1989, 1989 Proceedings of the IEEE Custom Integrated Circuits Conference.

[13]  J. E. Franca,et al.  Mixed analog-digital correlator using sigma-delta and multirate processing techniques , 1991, [1991] Proceedings of the 34th Midwest Symposium on Circuits and Systems.

[14]  S. Mitra,et al.  Analysis of mismatch effects among A/D converters in a time-interleaved waveform digitizer , 1991 .

[15]  A. Gersho,et al.  Charge-transfer filtering , 1979, Proceedings of the IEEE.

[16]  Sanjit K. Mitra,et al.  QMF-based A/D converters: overview and new results , 1991 .

[17]  J. E. Franca.  Multirate switched capacitor system approach to frequency division multiplexing , 1988 .

[18]  J. da Franca.  A single-path frequency-translated switched- capacitor bandpass filter system , 1985 .

[19]  J. E. Franca,et al.  Four-quadrant multiplier combining sigma-delta and multirate processing techniques , 1991 .

[20]  Peter Kabal,et al.  Transmultiplexers: Perfect reconstruction and compensation of channel distortion , 1990, Signal Process..

[21]  J. E. Franca,et al.  Systematic method for the design of multiamplifier switched-capacitor FIR decimator circuits , 1991 .

[22]  J. da Franca,et al.  Nonrecursive polyphase switched-capacitor decimators and interpolators , 1985 .

[23]  W. Black,et al.  Time interleaved converter arrays , 1980, 1980 IEEE International Solid-State Circuits Conference. Digest of Technical Papers.

[24]  Truong Q. Nguyen,et al.  Theory and design of perfect reconstruction transmultiplexers and their relation to perfect reconstruction QMF banks , 1989, Twenty-Third Asilomar Conference on Signals, Systems and Computers, 1989..