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Double-sampled ΔΣ modulator with relaxed feedback timing.
- Source :
-
Electronics Letters (Institution of Engineering & Technology) . 8/13/2009, Vol. 45 Issue 17, p875-877. 3p. 3 Diagrams, 2 Graphs. - Publication Year :
- 2009
-
Abstract
- A double-sampled delta-sigma (ΔΣ) modulator topology is proposed that can relax the critical timing constraints in the modulator feedback path. The speed requirements of the quantiser and dynamic element matching logic are thus greatly reduced. To verify the effectiveness of the proposed topology, a second-order double-sampled ΔΣ modulator is designed and simulated. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00135194
- Volume :
- 45
- Issue :
- 17
- Database :
- Academic Search Index
- Journal :
- Electronics Letters (Institution of Engineering & Technology)
- Publication Type :
- Academic Journal
- Accession number :
- 43663346
- Full Text :
- https://doi.org/10.1049/el.2009.1267