J
J. Silva
Researcher at Oregon State University
Publications - 11
Citations - 1126
J. Silva is an academic researcher from Oregon State University. The author has contributed to research in topics: Delta-sigma modulation & Switched capacitor. The author has an hindex of 9, co-authored 11 publications receiving 1081 citations.
Papers
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Journal ArticleDOI
Wideband low-distortion delta-sigma ADC topology
TL;DR: In this paper, a /spl Delta/spl Sigma/ topology with reduced sensitivity to opamp nonlinearities is described, which is effective even for very low oversampling ratios, and can be used for any modulation order.
Journal ArticleDOI
Theory and applications of incremental /spl Delta//spl Sigma/ converters
TL;DR: It is shown how speed, resolution, and A/D complexity can be optimized for a given design, and how with some special digital filters improved speed/resolution ratio can be achieved.
Journal ArticleDOI
Adaptive digital correction of analog errors in MASH ADCs. II. Correction using test-signal injection
TL;DR: This paper describes the correction process, as well as some efficient structures for implementing it, and demonstrates the effectiveness of the technique by describing three design examples.
Proceedings ArticleDOI
Low-distortion delta-sigma topologies for MASH architectures
TL;DR: A comparison between traditional and low-distortion MASH topologies shows how the latter can achieve higher performance while requiring smaller silicon area and power consumption.
Proceedings ArticleDOI
A switched-capacitor DAC with analog mismatch correction
TL;DR: A background calibration method for enhancing the accuracy and linearity of a switched-capacitor digital-to-analog converter to achieve very high accuracy andlinearity combined with high speed.