DE602005005430D1 - Integrierte Halbleiterschaltungsanordnung - Google Patents

Integrierte Halbleiterschaltungsanordnung

Info

Publication number
DE602005005430D1
DE602005005430D1 DE602005005430T DE602005005430T DE602005005430D1 DE 602005005430 D1 DE602005005430 D1 DE 602005005430D1 DE 602005005430 T DE602005005430 T DE 602005005430T DE 602005005430 T DE602005005430 T DE 602005005430T DE 602005005430 D1 DE602005005430 D1 DE 602005005430D1
Authority
DE
Germany
Prior art keywords
circuit arrangement
semiconductor circuit
integrated semiconductor
integrated
arrangement
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.)
Active
Application number
DE602005005430T
Other languages
English (en)
Other versions
DE602005005430T2 (de
Inventor
Daisuke Miyashita
Hiroki Ishikuro
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE602005005430D1 publication Critical patent/DE602005005430D1/de
Application granted granted Critical
Publication of DE602005005430T2 publication Critical patent/DE602005005430T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • 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
    • 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
    • H03B5/1243—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 the means comprising voltage variable capacitance diodes
DE602005005430T 2004-12-17 2005-12-15 Integrierte Halbleiterschaltungsanordnung Active DE602005005430T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004365787 2004-12-17
JP2004365787 2004-12-17

Publications (2)

Publication Number Publication Date
DE602005005430D1 true DE602005005430D1 (de) 2008-04-30
DE602005005430T2 DE602005005430T2 (de) 2009-05-14

Family

ID=35929822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005430T Active DE602005005430T2 (de) 2004-12-17 2005-12-15 Integrierte Halbleiterschaltungsanordnung

Country Status (3)

Country Link
US (1) US7327201B2 (de)
EP (1) EP1672799B1 (de)
DE (1) DE602005005430T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI264875B (en) * 2005-01-14 2006-10-21 Ind Tech Res Inst Voltage controlled oscillator capable of resisting supply voltage variation and/or process variation
WO2007057725A1 (en) 2005-11-15 2007-05-24 Freescale Semiconductor, Inc. Device and method for compensating for voltage drops
JP2007251228A (ja) * 2006-03-13 2007-09-27 Toshiba Corp 電圧制御発振器、動作電流調整装置、および、電圧制御発振器の動作電流調整方法
US20080007361A1 (en) * 2006-07-04 2008-01-10 Mediatek Inc. Oscillator with Voltage Drop Generator
DE102006032276B4 (de) * 2006-07-12 2011-10-27 Infineon Technologies Ag Amplitudenregelungsschaltung
US7515009B2 (en) * 2006-10-30 2009-04-07 Ili Technology Corp. Oscillating apparatus with adjustable oscillating frequency
JP2008161045A (ja) * 2006-11-28 2008-07-10 Semiconductor Energy Lab Co Ltd 半導体装置及び当該半導体装置の充電方法、並びに当該半導体装置を用いた通信システム
US7983373B2 (en) * 2007-02-07 2011-07-19 Vintomie Networks B.V., Llc Clock distribution for 10GBase-T analog front end
JP4908284B2 (ja) * 2007-03-28 2012-04-04 ルネサスエレクトロニクス株式会社 電圧制御発振器
JP2008306331A (ja) * 2007-06-06 2008-12-18 Toshiba Corp 半導体集積回路装置
US7579920B1 (en) * 2007-07-13 2009-08-25 Rf Micro Devices, Inc. Self-biasing low-phase noise LC oscillator
KR100903154B1 (ko) * 2007-09-21 2009-06-17 한국전자통신연구원 캐스코드 증폭기 및 그를 이용한 차동 캐스코드 전압제어발진기
JP2010045133A (ja) * 2008-08-11 2010-02-25 Toshiba Corp 半導体集積回路装置
JP4929306B2 (ja) * 2009-03-17 2012-05-09 株式会社東芝 バイアス生成回路及び電圧制御発振器
US8159308B1 (en) * 2009-04-20 2012-04-17 Marvell International Ltd. Low power voltage controlled oscillator (VCO)
JP2011155489A (ja) * 2010-01-27 2011-08-11 Toshiba Corp 半導体集積回路装置および発振周波数較正方法
US9473150B2 (en) * 2013-11-22 2016-10-18 Silicon Laboratories Inc. Peak detectors for amplitude control of oscillators
US9531389B1 (en) * 2014-09-15 2016-12-27 Farbod Behbahani Fractional-N synthesizer VCO coarse tuning
KR102642912B1 (ko) * 2018-12-20 2024-03-04 삼성전기주식회사 차동 회로의 전류 제어 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834983A (en) 1997-09-30 1998-11-10 Hewlett-Packard Company Wideband oscillator with automatic bias control
DE19835198A1 (de) * 1998-08-04 2000-02-24 Zentr Mikroelekt Dresden Gmbh Verfahren zur Erzeugung einer Wechselspannung mit eienr quartzstabilisierten Frequenz und Pierce-Oszillatorverstärker zur Durchführung des Verfahrens
US6653908B1 (en) * 2001-10-18 2003-11-25 National Semiconductor Corporation Oscillator circuit with automatic level control for selectively minimizing phase noise
US6700450B2 (en) 2002-07-29 2004-03-02 Cognio, Inc. Voltage-controlled oscillator with an automatic amplitude control circuit
US7061337B2 (en) * 2004-07-14 2006-06-13 Infineon Technologies Ag Amplitude control circuit

Also Published As

Publication number Publication date
US20060152295A1 (en) 2006-07-13
DE602005005430T2 (de) 2009-05-14
US7327201B2 (en) 2008-02-05
EP1672799A1 (de) 2006-06-21
EP1672799B1 (de) 2008-03-19

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Legal Events

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