HK1259480A1 - Memoryless common-mode insensitive and low pulling vco - Google Patents

Memoryless common-mode insensitive and low pulling vco

Info

Publication number
HK1259480A1
HK1259480A1 HK19101889.1A HK19101889A HK1259480A1 HK 1259480 A1 HK1259480 A1 HK 1259480A1 HK 19101889 A HK19101889 A HK 19101889A HK 1259480 A1 HK1259480 A1 HK 1259480A1
Authority
HK
Hong Kong
Prior art keywords
memoryless
vco
common
low pulling
mode insensitive
Prior art date
Application number
HK19101889.1A
Other languages
Chinese (zh)
Inventor
F‧阿拉姆
Original Assignee
Ft工程公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/US2016/012370 external-priority patent/WO2016112125A1/en
Application filed by Ft工程公司 filed Critical Ft工程公司
Publication of HK1259480A1 publication Critical patent/HK1259480A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
    • H03B5/124—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1206—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification
    • H03B5/1212—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device using multiple transistors for amplification the amplifier comprising a pair of transistors, wherein an output terminal of each being connected to an input terminal of the other, e.g. a cross coupled pair
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1228—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more field effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
    • H03B5/24—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator active element in amplifier being semiconductor device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/0208—Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/0216—Varying the frequency of the oscillations by electronic means the means being an element with a variable inductance
HK19101889.1A 2016-01-06 2019-02-01 Memoryless common-mode insensitive and low pulling vco HK1259480A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2016/012370 WO2016112125A1 (en) 2015-01-06 2016-01-06 Memoryless common-mode insensitive and low pulling vco
US14/989,566 US9843289B2 (en) 2015-01-06 2016-01-06 Memoryless common-mode insensitive and low pulling VCO
PCT/US2017/012296 WO2017120307A1 (en) 2016-01-06 2017-01-05 Memoryless common-mode insensitive and low pulling vco

Publications (1)

Publication Number Publication Date
HK1259480A1 true HK1259480A1 (en) 2019-11-29

Family

ID=59274476

Family Applications (1)

Application Number Title Priority Date Filing Date
HK19101889.1A HK1259480A1 (en) 2016-01-06 2019-02-01 Memoryless common-mode insensitive and low pulling vco

Country Status (5)

Country Link
JP (1) JP6538987B2 (en)
KR (1) KR102031272B1 (en)
CN (1) CN109155609B (en)
HK (1) HK1259480A1 (en)
WO (1) WO2017120307A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI792903B (en) * 2022-01-28 2023-02-11 瑞昱半導體股份有限公司 Amplifier and method for controlling common mode voltage of the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6680657B2 (en) * 2002-06-06 2004-01-20 International Business Machines Corporation Cross-coupled voltage controlled oscillator with improved phase noise performance
JP2006237463A (en) * 2005-02-28 2006-09-07 Matsushita Electric Ind Co Ltd Mos variable capacitor, and voltage-control oscillator using same
US7215201B2 (en) * 2005-06-20 2007-05-08 Texas Instruments Norway As Integrated circuit having a low power, gain-enhanced, low noise amplifying circuit
US7764124B2 (en) * 2006-09-26 2010-07-27 Project Ft, Inc. Broadband low noise amplifier
JP4430685B2 (en) * 2007-03-26 2010-03-10 株式会社半導体理工学研究センター High frequency oscillation circuit, phase locked loop circuit, semiconductor device and communication device
US8058938B2 (en) * 2009-04-30 2011-11-15 Project Ft, Inc. Voltage controlled oscillator
EP2804315B1 (en) * 2010-03-09 2016-06-01 Marvell World Trade Ltd. Class AB Amplifiers
WO2012088523A1 (en) * 2010-12-23 2012-06-28 Marvell Asia Pte, Ltd. Techniques to improve the stress issue in cascode power amplifier design
US9154356B2 (en) * 2012-05-25 2015-10-06 Qualcomm Incorporated Low noise amplifiers for carrier aggregation
CN103746660B (en) * 2013-12-23 2017-04-05 中国电子科技集团公司第三十八研究所 A kind of broadband CMOS balun low-noise amplifiers
WO2015196160A1 (en) * 2014-06-19 2015-12-23 Project Ft, Inc. Memoryless active device which traps even harmonic signals

Also Published As

Publication number Publication date
CN109155609A (en) 2019-01-04
KR102031272B1 (en) 2019-10-11
CN109155609B (en) 2020-06-02
WO2017120307A1 (en) 2017-07-13
KR20190008178A (en) 2019-01-23
JP6538987B2 (en) 2019-07-03
JP2019503144A (en) 2019-01-31

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