Title :
A 275 MHz quadrature modulator in 0.18-µm CMOS
Author :
Agarwal, Shilpa ; Kuo, Tzu-Chieh ; Willson, Alan N., Jr.
Author_Institution :
Electr. Eng. Dept., Univ. of California, Los Angeles, CA, USA
Abstract :
A new digital modulator has a very efficient implementation. A 0.18-μm CMOS prototype, fabricated at TSMC, runs at clock-rates up to 275 MHz and dissipates less than 40 mW. At the 250 MHz design target, it dissipates 34.2 mW.
Keywords :
CMOS integrated circuits; modulators; CMOS prototype; digital modulator; frequency 250 MHz; frequency 275 MHz; power 34.2 mW; power 40 mW; quadrature modulator; size 0.18 mum; Adders; CMOS integrated circuits; Computer architecture; Mixers; Modulation; Prototypes; Read only memory;
Conference_Titel :
Circuits and Systems (ISCAS), 2012 IEEE International Symposium on
Conference_Location :
Seoul
Print_ISBN :
978-1-4673-0218-0
DOI :
10.1109/ISCAS.2012.6271935
