Δ-Σ frequency-to-time conversion by triangularly weighted ZC counter

M. Hovin, Sayfe Kiaei, T. S. Lande

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A triangular window is introduced in the traditional zero crossing (ZC) counting frequency to digital converter (FDC) to achieved a Δ-Σ noise-shaping and decimation results. A simple way to implement the windowing function is by using a double modulo counter or a sinc2 decimator. A higher digital resolution can be achieved by using a Δ-Σ decimator as a ZC counting FDC than by using a standard count-and-dump FDC as the quantization error is noise-shaped.

Original languageEnglish (US)
Title of host publicationInternational Symposium on Low Power Electronics and Design, Digest of Technical Papers
Place of PublicationPiscataway, NJ, United States
PublisherIEEE
Pages52-55
Number of pages4
StatePublished - 1997
Externally publishedYes
EventProceedings of the 1997 International Symposium on Low Power Electronics and Design - Monterey, CA, USA
Duration: Aug 18 1997Aug 20 1997

Other

OtherProceedings of the 1997 International Symposium on Low Power Electronics and Design
CityMonterey, CA, USA
Period8/18/978/20/97

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Hovin, M., Kiaei, S., & Lande, T. S. (1997). Δ-Σ frequency-to-time conversion by triangularly weighted ZC counter. In International Symposium on Low Power Electronics and Design, Digest of Technical Papers (pp. 52-55). Piscataway, NJ, United States: IEEE.

Δ-Σ frequency-to-time conversion by triangularly weighted ZC counter. / Hovin, M.; Kiaei, Sayfe; Lande, T. S.

International Symposium on Low Power Electronics and Design, Digest of Technical Papers. Piscataway, NJ, United States : IEEE, 1997. p. 52-55.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hovin, M, Kiaei, S & Lande, TS 1997, Δ-Σ frequency-to-time conversion by triangularly weighted ZC counter. in International Symposium on Low Power Electronics and Design, Digest of Technical Papers. IEEE, Piscataway, NJ, United States, pp. 52-55, Proceedings of the 1997 International Symposium on Low Power Electronics and Design, Monterey, CA, USA, 8/18/97.
Hovin M, Kiaei S, Lande TS. Δ-Σ frequency-to-time conversion by triangularly weighted ZC counter. In International Symposium on Low Power Electronics and Design, Digest of Technical Papers. Piscataway, NJ, United States: IEEE. 1997. p. 52-55
Hovin, M. ; Kiaei, Sayfe ; Lande, T. S. / Δ-Σ frequency-to-time conversion by triangularly weighted ZC counter. International Symposium on Low Power Electronics and Design, Digest of Technical Papers. Piscataway, NJ, United States : IEEE, 1997. pp. 52-55
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