VARIABLE CENTER FREQUENCY RESONATOR BASED BANDPASS SIGMA-DELTA MODULATOR

Authors
ALJANABI M KALE I MORLING RCS
Citation
M. Aljanabi et al., VARIABLE CENTER FREQUENCY RESONATOR BASED BANDPASS SIGMA-DELTA MODULATOR, Electronics Letters, 33(24), 1997, pp. 2008-2009
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
24
Year of publication
1997
Pages
2008 - 2009
Database
ISI
SICI code
0013-5194(1997)33:24<2008:VCFRBB>2.0.ZU;2-Y
Abstract
A novel resonator-based bandpass Sigma-Delta modulator with an in-buil t variable centre frequency feature is presented, This structure is de signed by analytically determining and subsequently verifying through behavioural level simulations the necessary compensation hardware to b e placed in the feedback to ensure stability and good dynamic range pe rformance.