عنوان

Circuit Techniques for Low-Voltage and High-Speed A/D Converters

(Number (ISBN

9780306479793

Number

b397275

Title Proper

Circuit Techniques for Low-Voltage and High-Speed A/D Converters

General Material Designation

[Book]

First Statement of Responsibility

by Mikko E. Waltari, Kari A. I. Halonen.

Specific Material Designation and Extent of Item

VIII, 254 p. :

Other Physical Details

online resource.

Series Title

International Series in Engineering and Computer Science, Analog Circuits and Signal Processing,

Volume Designation

709

ISSN of Series

0893-3405 ;

Text of Note

Low Voltage Issues -- Sample-and-Hold Operation -- A/D Converters -- S/H Circuit Architectures -- Sampling with a MOS Transistor Switch -- Operational Amplifiers -- Clock Generation -- Double-Sampling -- Switched Opamp Technique -- Other Low-Voltage Techniques -- Prototypes and Experimental Results -- Conclusions.

0

Text of Note

For four decades the evolution of integrated circuits has followed Moore\U+2019\s law, according to which the number of transistors per square millimeter of silicon doubles every 18 months. At the same time transistors have become faster, making possible ever-increasing clock rates in digital circuits. This trend seems set to continue for at least another decade without slowing down. Thus, in the near future the processing power of digital circuits will continue to increase at an accelerating pace. For analog circuits the evolution of technology is not as beneficial. Thus, there is a trend to move signal processing functions from the analog domain to the digital one, which, besides allowing for a higher level of accuracy, provides savings in power consumption and silicon area, increases robustness, speeds up the design process, brings flexibility and programmability, and increases the possibilities for design reuse. In many applications the input and output signals of the system are inherently analog, preventing all-digital realizations; at the very least a conversion between analog and digital is needed at the - terfaces. Typically, moving the analog-digital boundary closer to the outside world increases the bit rate across it. In telecommunications systems the trend to boost bit rates is based on - ploying widerbandwidths and a higher signal-to-noise ratio. At the same time radio architectures in many applications are evolving toward software-defined radio, one of the main characteristics of which is the shifting of the anal- digital boundary closer to the antenna.

International Standard Book Number

9781402072444

Title

Springer eBooks

Electrical engineering.

Electrical engineering.

Electronic circuits.

Engineering.

Engineering.

Circuits and Systems.

Waltari, Mikko E.

Halonen, Kari A. I.

SpringerLink (Online service)

Date of Transaction

20160502105400.0

Electronic name

[Book]

Y