CN111434030A - 一种振荡器的集成电路 - Google Patents

一种振荡器的集成电路 Download PDF

Info

Publication number
CN111434030A
CN111434030A CN201880078141.1A CN201880078141A CN111434030A CN 111434030 A CN111434030 A CN 111434030A CN 201880078141 A CN201880078141 A CN 201880078141A CN 111434030 A CN111434030 A CN 111434030A
Authority
CN
China
Prior art keywords
coil
integrated circuit
oscillator
tail
path
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201880078141.1A
Other languages
English (en)
Other versions
CN111434030B (zh
Inventor
胡诣哲
黄寿
提拉硕特·斯里布莱隆
罗伯特·博格丹·斯塔谢夫斯基
周盛华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN111434030A publication Critical patent/CN111434030A/zh
Application granted granted Critical
Publication of CN111434030B publication Critical patent/CN111434030B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H03B5/1206—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
    • H03B5/1215—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 the current source or degeneration circuit being in common to both transistors of the pair, e.g. a cross-coupled long-tailed 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

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

本申请实施例提供一种振荡器的集成电路，涉及电子技术领域，用于降低振荡器的集成电路的相位噪声。该集成电路包括变压器、交叉耦合单元和尾电感单元；其中，变压器包括互相缠绕的第一线圈和第二线圈，第一线圈和第二线圈的电压端均耦合至电源端(VDD)，第一线圈包括一对第一输出端，第二线圈包括一对第二输出端，交叉耦合单元包括第一MOS管和第二MOS管，第一MOS管和第二MOS管的栅极分别与一对第二输出端相接，第一MOS管和第二MOS管的漏极分别与一对第一输出端相接，第一MOS管和第二MOS管的源极均通过尾电感单元耦合至地端(VSS)，其中，尾电感单元自交叉耦合单元越过变压器，朝向电压端所处的一侧延伸。

Description

PCT国内申请，说明书已公开。

Claims (12)

  1. PCT国内申请，权利要求书已公开。
CN201880078141.1A 2018-05-18 2018-05-18 一种振荡器的集成电路 Active CN111434030B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/087578 WO2019218371A1 (zh) 2018-05-18 2018-05-18 一种振荡器的集成电路

Publications (2)

Publication Number Publication Date
CN111434030A true CN111434030A (zh) 2020-07-17
CN111434030B CN111434030B (zh) 2022-04-22

Family

ID=68539241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880078141.1A Active CN111434030B (zh) 2018-05-18 2018-05-18 一种振荡器的集成电路

Country Status (2)

Country Link
CN (1) CN111434030B (zh)
WO (1) WO2019218371A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111934623A (zh) * 2020-07-29 2020-11-13 华南理工大学 一种电流复用振荡器
CN114584075A (zh) * 2022-03-11 2022-06-03 安徽传矽微电子有限公司 一种变压器型分布式多核振荡器及其集成电路与终端

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI691979B (zh) * 2019-10-24 2020-04-21 威鋒電子股份有限公司 晶片內建電感結構
CN112838859A (zh) * 2019-11-22 2021-05-25 瑞昱半导体股份有限公司 电感电容振荡器及共模共振腔

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080143446A1 (en) * 2006-12-15 2008-06-19 Chih-Wei Yao Low Phase-Noise Oscillator
CN101483434A (zh) * 2008-01-11 2009-07-15 上海锐协微电子科技有限公司 一种低调谐增益变化的压控振荡器
CN102412785A (zh) * 2011-11-30 2012-04-11 清华大学 一种带有变压器型噪声滤波器的振荡器
US20130063219A1 (en) * 2011-09-09 2013-03-14 Analog Devices, Inc. Low noise oscillator having switching network
CN103456709A (zh) * 2012-06-01 2013-12-18 Nxp股份有限公司 基于集成电路的变压器
CN104052402A (zh) * 2013-03-13 2014-09-17 美国亚德诺半导体公司 具有初级和次级lc电路的振荡器
CN105304607A (zh) * 2014-07-09 2016-02-03 财团法人工业技术研究院 三维对称型垂直变压器
US20160056762A1 (en) * 2014-08-20 2016-02-25 Augusto Ronchini Ximenes Split Transformer Based LC-Tank Oscillator
CN105720925A (zh) * 2014-12-18 2016-06-29 英特尔公司 具有紧凑多路变压器功率合成器的电子装置和方法
CN205509976U (zh) * 2015-03-23 2016-08-24 吉林克斯公司 具有宽调谐范围的lc振荡器电路
CN107408918A (zh) * 2015-01-27 2017-11-28 华为技术有限公司 射频振荡器
CN107592076A (zh) * 2017-09-18 2018-01-16 黄生林 一种基于亚阈值技术的变压器耦合压控振荡器
CN108028248A (zh) * 2015-07-17 2018-05-11 无锡中感微电子股份有限公司 低共模耦合效应的集成电路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8736392B2 (en) * 2009-03-18 2014-05-27 Qualcomm Incorporated Transformer-based CMOS oscillators

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080143446A1 (en) * 2006-12-15 2008-06-19 Chih-Wei Yao Low Phase-Noise Oscillator
CN101483434A (zh) * 2008-01-11 2009-07-15 上海锐协微电子科技有限公司 一种低调谐增益变化的压控振荡器
US20130063219A1 (en) * 2011-09-09 2013-03-14 Analog Devices, Inc. Low noise oscillator having switching network
CN102412785A (zh) * 2011-11-30 2012-04-11 清华大学 一种带有变压器型噪声滤波器的振荡器
CN103456709A (zh) * 2012-06-01 2013-12-18 Nxp股份有限公司 基于集成电路的变压器
CN104052402A (zh) * 2013-03-13 2014-09-17 美国亚德诺半导体公司 具有初级和次级lc电路的振荡器
CN105304607A (zh) * 2014-07-09 2016-02-03 财团法人工业技术研究院 三维对称型垂直变压器
US20160056762A1 (en) * 2014-08-20 2016-02-25 Augusto Ronchini Ximenes Split Transformer Based LC-Tank Oscillator
CN105720925A (zh) * 2014-12-18 2016-06-29 英特尔公司 具有紧凑多路变压器功率合成器的电子装置和方法
CN107408918A (zh) * 2015-01-27 2017-11-28 华为技术有限公司 射频振荡器
CN205509976U (zh) * 2015-03-23 2016-08-24 吉林克斯公司 具有宽调谐范围的lc振荡器电路
CN108028248A (zh) * 2015-07-17 2018-05-11 无锡中感微电子股份有限公司 低共模耦合效应的集成电路
CN107592076A (zh) * 2017-09-18 2018-01-16 黄生林 一种基于亚阈值技术的变压器耦合压控振荡器

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DOOSOUB SHIN等: "A novel oscillator with very low phase noise using double H-shape metamaterial resonator", 《2010 ASIA-PACIFIC MICROWAVE CONFERENCE》 *
杨丰林等: "CMOS电感电容压控振荡器中对称噪声滤波技术的研究", 《微电子学与计算机》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111934623A (zh) * 2020-07-29 2020-11-13 华南理工大学 一种电流复用振荡器
CN114584075A (zh) * 2022-03-11 2022-06-03 安徽传矽微电子有限公司 一种变压器型分布式多核振荡器及其集成电路与终端

Also Published As

Publication number Publication date
WO2019218371A1 (zh) 2019-11-21
CN111434030B (zh) 2022-04-22

Similar Documents

Publication Publication Date Title
CN111434030B (zh) 一种振荡器的集成电路
KR101256697B1 (ko) 가변 집적형 인덕터
Zolfaghari et al. Stacked inductors and transformers in CMOS technology
Li et al. A low-phase-noise wide-tuning-range oscillator based on resonant mode switching
Zou et al. A low phase noise and wide tuning range millimeter-wave VCO using switchable coupled VCO-cores
Vigilante et al. Analysis and design of an E-band transformer-coupled low-noise quadrature VCO in 28-nm CMOS
US8169269B2 (en) Hartley voltage controlled oscillator
US9813023B2 (en) Common-mode impedance network for reducing sensitivity in oscillators
Luong et al. Transformer-based design techniques for oscillators and frequency dividers
WO2023169038A1 (zh) 一种变压器型分布式多核振荡器及其集成电路与终端
TW201828588A (zh) 具超低功耗的電壓控制震盪器
Barzgari et al. Even-harmonic class-E CMOS oscillator
Babaie et al. A 0.5 V 0.5 mW switching current source oscillator
Yi et al. A 100 GHz transformer-based varactor-less VCO with 11.2% tuning range in 65nm CMOS technology
El-Aassar et al. A stacked-complementary 5 GHz oscillator with even-only differential harmonic shaping achieving− 150 dBc/Hz phase noise at 10-MHz offset using body-biased thin-oxide 22-nm FDSOI
Wu et al. An Enhanced Class-F Dual-Core VCO With Common-Mode-Noise Self-Cancellation and Isolation Technique
Fan et al. CMOS 1.98–5.58 GHz transformer‐based VCO with current‐reused topology
First et al. 2.4 GHz reconfigurable low voltage and low power VCO dedicated to sensor networks applications
Yu et al. Analysis and design of transformer-based CMOS ultra-wideband millimeter-wave circuits for wireless applications: a review
Zafar et al. 5-GHz low-phase noise quadrature VCO in 0.13− μm RF CMOS process technology
Ni et al. Design of a Low-Phase-Noise 70-/105-GHz Dual-Band VCO With Common Mode Resonance Expansion
US11757406B2 (en) Oscillator circuit
Batabyal et al. A 0.065 mm 2 Inductive Coupling Based Dual Core mm-Wave VCO With 183 dBc/Hz FoMT
Perumal et al. A 1 V 2.4/4.8 GHz 4.59 mW CMOS VCO with source degeneration based current mode logic flip-flops for direct conversion receivers
Ibrahim Compact and low phase noise LC-VCO design using novel V-shaped inductor in 0.18-μm CMOS technology for Ku-band applications

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant