Low-Power Low-Voltage Sigma-Delta Modulators in Nanometer CMOS

Low-Power Low-Voltage Sigma-Delta Modulators in Nanometer CMOS (The Springer International Series in Engineering and Computer Science)

By Libin Yao, Michiel Steyaert, Willy Sansen,

Publisher:   Springer
Number Of Pages:   158
Publication Date:   2006-03-16
Sales Rank:   542807
ISBN / ASIN:   140204139X
EAN:   9781402041396
Binding:   Hardcover
Manufacturer:   Springer
Studio:   Springer

Low-Power Low-Voltage Sigma-Delta Modulators in Nanometer CMOS addresses the low-power low-voltage Sigma-Delta ADC design in nanometer CMOS technologies at both the circuit-level and the system level.

The low-power low-voltage Sigma-Delta modulator design at the circuit level is introduced. A design example is presented in this book. This design is the first published Sigma-Delta design in a 90-nm CMOS technology and reaches a very high figure-of-merit.

At the system level, a novel systematic study on the full feedforward Sigma-Delta topology is presented in this book. As a design example, a fourth-order single-loop full feedforward Sigma-Delta modulator design in a 130-nm pure digital CMOS technology is presented. This design is the first design using the full feedforward Sigma-Delta topology and reaches the highest conversion speed among all the 1-V Sigma-Delta modulators to date.

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