Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/72476
Title: An improved switched-capacitor resonator for high-speed bandpass ΣΔ Modulator
Authors: Guan, X.
Xu, Y.P. 
Issue Date: 2000
Source: Guan, X.,Xu, Y.P. (2000). An improved switched-capacitor resonator for high-speed bandpass ΣΔ Modulator. IEEE Asia-Pacific Conference on Circuits and Systems - Proceedings : 662-665. ScholarBank@NUS Repository.
Abstract: This paper presents an improved single-path switched-capacitor resonator with a gain of 0.5. The proposed resonator significantly reduces the worst-case capacitive loading and allows fast settling during the operation. The resonator is designed using a 0.8-μm CMOS technology. The simulation result shows that the worst-case settling time (0.1 percent accuracy) of the proposed resonator is 14.7ns, about 40% fast than the previously reported ones. A fourth order bandpass ΣΔ modulator is constructed with the proposed resonator and its performance is verified by simulation.
Source Title: IEEE Asia-Pacific Conference on Circuits and Systems - Proceedings
URI: http://scholarbank.nus.edu.sg/handle/10635/72476
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

19
checked on Dec 9, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.