Analog Circuits and Signal Processing

Bolatkale, Muhammed; Breems, Lucien J.; Makinwa, Kofi A. A.

This book describes techniques for realizing wide bandwidth (125MHz) over-sampled analog-to-digital converters (ADCs) in nano meter-CMOS processes. The authors offer a clear and complete picture of system level challenges and practical design solutions in high-speed Delta-Sigma modulators.  Readers will be enabled to implement ADCs as continuous-time delta-sigma (CT∆Σ) modulators, offering simple resistive inputs, which do not require the use of power-hungry input buffers, as well as offering inherent anti-aliasing, which simplifies system integration. The authors focus on the design of high speed and wide-bandwidth ΔΣMs that make a step in bandwidth range which was previously only possible with Nyquist converters. More specifically, this book describes the stability, power efficiency and linearity limits of ΔΣMs, aiming at a GHz sampling frequency.

Details

Published by: Springer

Publication Date: 2014-06-06

Format: Paperback

ISBN-13: 9783319058399

DOI: 10.1007/978-3-319-05840-5

Dimensions: 235cm x155cm

Pages: 133