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Ultralow Phase Noise and Wideband CMOS VCO Using Symmetrical Body-Bias PMOS Varactors
This letter presents an ultralow phase-noise and wide turning-range CMOS voltage-controlled oscillator (VCO) for 5 GHz WLAN applications. The proposed PMOS-only VCO design with body-bias varactors achieves a tuning range of 20.4% and a phase noise of -138.4 dBc/Hz at 1 MHz offset. The total power co...
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| Published in: | IEEE microwave and wireless components letters 2013-02, Vol.23 (2), p.90-92 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c338t-7739e6849751ba64d543cea0139fef82bc21f6c340d251681aac9a7fcac4ff5e3 |
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| cites | cdi_FETCH-LOGICAL-c338t-7739e6849751ba64d543cea0139fef82bc21f6c340d251681aac9a7fcac4ff5e3 |
| container_end_page | 92 |
| container_issue | 2 |
| container_start_page | 90 |
| container_title | IEEE microwave and wireless components letters |
| container_volume | 23 |
| creator | LU, Kuan-Chung WANG, Fu-Kang HORNG, Tzyy-Sheng |
| description | This letter presents an ultralow phase-noise and wide turning-range CMOS voltage-controlled oscillator (VCO) for 5 GHz WLAN applications. The proposed PMOS-only VCO design with body-bias varactors achieves a tuning range of 20.4% and a phase noise of -138.4 dBc/Hz at 1 MHz offset. The total power consumption of the VCO core is 13.1 mW using a 1.8 V supply voltage. The achieved figure of merit with tuning range (FOM T ) is -207.2 for the proposed CMOS VCO. |
| doi_str_mv | 10.1109/LMWC.2013.2239635 |
| format | article |
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The proposed PMOS-only VCO design with body-bias varactors achieves a tuning range of 20.4% and a phase noise of -138.4 dBc/Hz at 1 MHz offset. The total power consumption of the VCO core is 13.1 mW using a 1.8 V supply voltage. The achieved figure of merit with tuning range (FOM T ) is -207.2 for the proposed CMOS VCO.</description><identifier>ISSN: 1531-1309</identifier><identifier>EISSN: 1558-1764</identifier><identifier>DOI: 10.1109/LMWC.2013.2239635</identifier><identifier>CODEN: IMWCBJ</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Body bias ; Circuit properties ; CMOS integrated circuits ; CMOS voltage-controlled oscillator (VCO) ; Design. Technologies. Operation analysis. Testing ; Electric, optical and optoelectronic circuits ; Electronic circuits ; Electronic equipment and fabrication. Passive components, printed wiring boards, connectics ; Electronics ; Exact sciences and technology ; Integrated circuits ; Noise measurement ; Oscillators, resonators, synthetizers ; Phase noise ; PMOS varactor ; Semiconductor electronics. Microelectronics. Optoelectronics. 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Passive components, printed wiring boards, connectics</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Integrated circuits</subject><subject>Noise measurement</subject><subject>Oscillators, resonators, synthetizers</subject><subject>Phase noise</subject><subject>PMOS varactor</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>Tuning</subject><subject>tuning range</subject><subject>Varactors</subject><subject>Voltage-controlled oscillators</subject><issn>1531-1309</issn><issn>1558-1764</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNo9kM1Lw0AQxRdRsFb_APGyF4-pO_uRZI82-AWtLdTaY5hudnUlbcpuQPrfm9jSy8yDeW_g_Qi5BTYCYPphMl0VI85AjDgXOhXqjAxAqTyBLJXnvRaQgGD6klzF-MMYyFzCgCyXdRuwbn7p_Bujpe-N7yZuK7rylV33opjOFvSzmNFl9NsvuthvNrYN3mBNx021T8YeI53_mzCgaZsQr8mFwzram-MekuXz00fxmkxmL2_F4yQxQuRtkmVC2zSXOlOwxlRWSgpjsWuhnXU5XxsOLjVCsoorSHNANBozZ9BI55QVQwKHvyY0MQbryl3wGwz7EljZcyl7LmXPpTxy6TL3h8wOY9fBBdwaH09BnjHJgfHOd3fweWvt6ZxKyJnS4g-KsWrB</recordid><startdate>20130201</startdate><enddate>20130201</enddate><creator>LU, Kuan-Chung</creator><creator>WANG, Fu-Kang</creator><creator>HORNG, Tzyy-Sheng</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20130201</creationdate><title>Ultralow Phase Noise and Wideband CMOS VCO Using Symmetrical Body-Bias PMOS Varactors</title><author>LU, Kuan-Chung ; WANG, Fu-Kang ; HORNG, Tzyy-Sheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c338t-7739e6849751ba64d543cea0139fef82bc21f6c340d251681aac9a7fcac4ff5e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Applied sciences</topic><topic>Body bias</topic><topic>Circuit properties</topic><topic>CMOS integrated circuits</topic><topic>CMOS voltage-controlled oscillator (VCO)</topic><topic>Design. Technologies. Operation analysis. Testing</topic><topic>Electric, optical and optoelectronic circuits</topic><topic>Electronic circuits</topic><topic>Electronic equipment and fabrication. Passive components, printed wiring boards, connectics</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Integrated circuits</topic><topic>Noise measurement</topic><topic>Oscillators, resonators, synthetizers</topic><topic>Phase noise</topic><topic>PMOS varactor</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</topic><topic>Tuning</topic><topic>tuning range</topic><topic>Varactors</topic><topic>Voltage-controlled oscillators</topic><toplevel>online_resources</toplevel><creatorcontrib>LU, Kuan-Chung</creatorcontrib><creatorcontrib>WANG, Fu-Kang</creatorcontrib><creatorcontrib>HORNG, Tzyy-Sheng</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) Online</collection><collection>IEEE Xplore</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>IEEE microwave and wireless components letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>LU, Kuan-Chung</au><au>WANG, Fu-Kang</au><au>HORNG, Tzyy-Sheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultralow Phase Noise and Wideband CMOS VCO Using Symmetrical Body-Bias PMOS Varactors</atitle><jtitle>IEEE microwave and wireless components letters</jtitle><stitle>LMWC</stitle><date>2013-02-01</date><risdate>2013</risdate><volume>23</volume><issue>2</issue><spage>90</spage><epage>92</epage><pages>90-92</pages><issn>1531-1309</issn><eissn>1558-1764</eissn><coden>IMWCBJ</coden><abstract>This letter presents an ultralow phase-noise and wide turning-range CMOS voltage-controlled oscillator (VCO) for 5 GHz WLAN applications. The proposed PMOS-only VCO design with body-bias varactors achieves a tuning range of 20.4% and a phase noise of -138.4 dBc/Hz at 1 MHz offset. The total power consumption of the VCO core is 13.1 mW using a 1.8 V supply voltage. The achieved figure of merit with tuning range (FOM T ) is -207.2 for the proposed CMOS VCO.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/LMWC.2013.2239635</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | IEEE microwave and wireless components letters, 2013-02, Vol.23 (2), p.90-92 |
| issn | 1531-1309 1558-1764 |
| language | eng |
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| source | IEEE Xplore (Online service) |
| subjects | Applied sciences Body bias Circuit properties CMOS integrated circuits CMOS voltage-controlled oscillator (VCO) Design. Technologies. Operation analysis. Testing Electric, optical and optoelectronic circuits Electronic circuits Electronic equipment and fabrication. Passive components, printed wiring boards, connectics Electronics Exact sciences and technology Integrated circuits Noise measurement Oscillators, resonators, synthetizers Phase noise PMOS varactor Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Tuning tuning range Varactors Voltage-controlled oscillators |
| title | Ultralow Phase Noise and Wideband CMOS VCO Using Symmetrical Body-Bias PMOS Varactors |
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