Title
A 47.5MHz BW 4.7mW 67dB SNDR Ringamp Based Discrete-Time Delta Sigma ADC
Abstract
This work presents a discrete-time (DT) delta sigma modulator (DSM) ADC that uses ring amplifiers to relax critical speed and efficiency bottlenecks. The DSM is designed as a 3rd-order Cascade of Integrator with Feed Forward (CIFF) with a 4-bit quantizer, and it achieves a peak SNDR of 67dB and DR of 70.0dB with 47.5MHz bandwidth when clocked at 950MHz. This is the highest bandwidth rep...
Year
DOI
Venue
2021
10.1109/ESSCIRC53450.2021.9567814
ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference (ESSCIRC)
Keywords
DocType
ISSN
Multi-stage noise shaping,Sigma-delta modulation,Power demand,Europe,Peak to average power ratio,Delta-sigma modulation,Solid state circuits
Conference
1930-8833
ISBN
Citations 
PageRank 
978-1-6654-3751-6
0
0.34
References 
Authors
0
6
Name
Order
Citations
PageRank
Lucas Moura Santana100.68
Ewout Martens27517.77
Jorge Lagos3185.57
Benjamin P. Hershberg418023.21
Piet Wambacq552996.10
Jan Craninckx662.86