Development of varied CMOS ring oscillator topologies in 0.13-μm CMOS technology
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Trans Tech Publications Inc.
2014
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my.unimap-347172014-05-25T07:58:16Z Development of varied CMOS ring oscillator topologies in 0.13-μm CMOS technology Sohiful Anuar, Zainol Murad, Dr. Rizalafande, Che Ismail, Dr. Mukhzeer, Mohamad Shahimin, Dr. Mohd Fairus, Ahmad Rohana, Sapawi sohiful@unimap.edu.my rizalafande@unimap.edu.my mukhzeer@unimap.edu.my fairusahmad@unimap.edu.my srohana2000@yahoo.com Delay cell Phase noise Ring oscillator Variable resistor Link to publisher's homepage at http://www.ttp.net/ This paper presents varied CMOS ring oscillator topologies using Silterra 0.13-µm Process. Three topologies of ring oscillators have been designed which is the single-ended ring oscillator, differential ring oscillator and ring oscillator based variable resistor for 2.4 GHz wireless applications. The proposed designs consist of five stages delay cell. The simulation results show that a single-ended ring oscillator obtained the lowest power consumption of 0.41 mW, while differential oscillator achieves phase noise of −64.44 dBc/Hz at 1 MHz offset frequency. However, ring oscillator based variable resistor did not achieve any significant improvement. The proposed design is oscillates at 2.4 GHz. 2014-05-25T07:58:15Z 2014-05-25T07:58:15Z 2014 Article Applied Mechanics and Materials, vol.446-447, 2014, pages 882-886 1662-7482 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34717 http://www.scientific.net/AMM.446-447.882 en Trans Tech Publications Inc. |
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English |
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Delay cell Phase noise Ring oscillator Variable resistor |
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Delay cell Phase noise Ring oscillator Variable resistor Sohiful Anuar, Zainol Murad, Dr. Rizalafande, Che Ismail, Dr. Mukhzeer, Mohamad Shahimin, Dr. Mohd Fairus, Ahmad Rohana, Sapawi Development of varied CMOS ring oscillator topologies in 0.13-μm CMOS technology |
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Link to publisher's homepage at http://www.ttp.net/ |
| author2 |
sohiful@unimap.edu.my |
| author_facet |
sohiful@unimap.edu.my Sohiful Anuar, Zainol Murad, Dr. Rizalafande, Che Ismail, Dr. Mukhzeer, Mohamad Shahimin, Dr. Mohd Fairus, Ahmad Rohana, Sapawi |
| format |
Article |
| author |
Sohiful Anuar, Zainol Murad, Dr. Rizalafande, Che Ismail, Dr. Mukhzeer, Mohamad Shahimin, Dr. Mohd Fairus, Ahmad Rohana, Sapawi |
| author_sort |
Sohiful Anuar, Zainol Murad, Dr. |
| title |
Development of varied CMOS ring oscillator topologies in 0.13-μm CMOS technology |
| title_short |
Development of varied CMOS ring oscillator topologies in 0.13-μm CMOS technology |
| title_full |
Development of varied CMOS ring oscillator topologies in 0.13-μm CMOS technology |
| title_fullStr |
Development of varied CMOS ring oscillator topologies in 0.13-μm CMOS technology |
| title_full_unstemmed |
Development of varied CMOS ring oscillator topologies in 0.13-μm CMOS technology |
| title_sort |
development of varied cmos ring oscillator topologies in 0.13-î¼m cmos technology |
| publisher |
Trans Tech Publications Inc. |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/34717 |
| _version_ |
1643797568138772480 |
| score |
13.222552 |