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Phase-coherent frequency divider with high speed-gain/power figure-of-merit.
- Source :
-
Electronics Letters (Institution of Engineering & Technology) . 9/28/2006, Vol. 42 Issue 20, p1152-1154. 3p. 1 Black and White Photograph, 1 Diagram, 3 Graphs. - Publication Year :
- 2006
-
Abstract
- A phase-coherent transformer (PCT) enabled 22 GHz dynamic frequency divider in 0.18 µm CMOS with 16 dB power gain, 7 dB phase noise reduction and superb speed-gain/power FOM of 2×102/pJ is demonstrated. The on-chip PCT enforces energy reverberation between the sensing/latching stages and enhances the frequency divider efficiency by eliminating the ‘slave’ stage and the buffer amplifiers. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00135194
- Volume :
- 42
- Issue :
- 20
- Database :
- Academic Search Index
- Journal :
- Electronics Letters (Institution of Engineering & Technology)
- Publication Type :
- Academic Journal
- Accession number :
- 22542763
- Full Text :
- https://doi.org/10.1049/el:20062427