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

Yao, Libin.

Low-Power Low-Voltage Sigma-Delta Modulators in Nanometer CMOS [electronic resource] / by Libin Yao, Michiel Steyaert, Willy Sansen. - XXIII, 158 p. online resource. - The International Series in Engineering and Computer Science, Analog Circuits and Signal Processing, 868 0893-3405 ; . - The International Series in Engineering and Computer Science, Analog Circuits and Signal Processing, 868 .

ADCs in Nanometer CMOS Technologies -- Principle of ?-? ADC -- Low-Power Low-Voltage ?-? ADC Design in Nanometer CMOS: Circuit Level Approach -- Low-Power Low-Voltage ?-? ADC Design in Nanometer CMOS: System Level Approach -- Conclusions.

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.

9781402041402 99781402041402

10.1007/1-4020-4140-3 doi


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