DocumentCode
378811
Title
A 300 MHz quadrature direct digital synthesizer/mixer in 0.25 /spl mu/m CMOS
Author
Torosyan, A. ; Dengwei Fu ; Willson, A.N., Jr.
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
Volume
1
fYear
2002
fDate
7-7 Feb. 2002
Firstpage
132
Abstract
A 0.25 /spl mu/m quadrature direct digital frequency synthesizer/mixer has 32b frequency control word, 0.07 Hz tuning resolution, 12b inputs and 13b outputs offering 90.3 dBc spurious-free dynamic range. The 4180 cell core occupies 0.36 mm/sup 2/. Power dissipation is <400 mW at 300 MHz.
Keywords
CMOS integrated circuits; direct digital synthesis; interleaved codes; mixers (circuits); 0.25 /spl mu/m CMOS; 0.25 micron; 300 MHz; BIST; direct digital synthesizer; interleaving; mixer; Adders; Computer architecture; Equations; Logic; Read only memory; Silicon compounds; Solid state circuits; Synthesizers; Table lookup;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-7335-9
Type
conf
DOI
10.1109/ISSCC.2002.992971
Filename
992971
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