High Speed and Wide Bandwidth Delta-Sigma ADCs
Nonfiction, Science & Nature, Technology, Electronics, Circuits
| Author: | Muhammed Bolatkale, Lucien J. Breems, Kofi A. A. Makinwa | ISBN: | 9783319058405 |
| Publisher: | Springer International Publishing | Publication: | May 27, 2014 |
| Imprint: | Springer | Language: | English |
| Author: | Muhammed Bolatkale, Lucien J. Breems, Kofi A. A. Makinwa |
| ISBN: | 9783319058405 |
| Publisher: | Springer International Publishing |
| Publication: | May 27, 2014 |
| Imprint: | Springer |
| Language: | English |
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.
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.
