DE69407902T2 - Verstärkungsstufe und Oszillator - Google Patents

Verstärkungsstufe und Oszillator

Info

Publication number
DE69407902T2
DE69407902T2 DE69407902T DE69407902T DE69407902T2 DE 69407902 T2 DE69407902 T2 DE 69407902T2 DE 69407902 T DE69407902 T DE 69407902T DE 69407902 T DE69407902 T DE 69407902T DE 69407902 T2 DE69407902 T2 DE 69407902T2
Authority
DE
Germany
Prior art keywords
oscillator
gain stage
gain
stage
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.)
Expired - Fee Related
Application number
DE69407902T
Other languages
English (en)
Other versions
DE69407902D1 (de
Inventor
Veenendaal Hendrik Gerrit Van
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Application granted granted Critical
Publication of DE69407902D1 publication Critical patent/DE69407902D1/de
Publication of DE69407902T2 publication Critical patent/DE69407902T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • H03B5/1209—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 having two current paths operating in a differential manner and a current source or degeneration circuit in common to both paths, e.g. a 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
    • H03B5/1231—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 bipolar 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
    • H03B5/1271—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 frequency being controlled by a control current, i.e. current controlled oscillators
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0088—Reduction of noise
DE69407902T 1993-09-06 1994-09-01 Verstärkungsstufe und Oszillator Expired - Fee Related DE69407902T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9300914A BE1007477A3 (nl) 1993-09-06 1993-09-06 Oscillator.

Publications (2)

Publication Number Publication Date
DE69407902D1 DE69407902D1 (de) 1998-02-19
DE69407902T2 true DE69407902T2 (de) 1998-07-16

Family

ID=3887307

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407902T Expired - Fee Related DE69407902T2 (de) 1993-09-06 1994-09-01 Verstärkungsstufe und Oszillator

Country Status (8)

Country Link
US (1) US5434544A (de)
EP (1) EP0642215B1 (de)
JP (1) JPH07154139A (de)
KR (1) KR100306828B1 (de)
CN (1) CN1054010C (de)
BE (1) BE1007477A3 (de)
DE (1) DE69407902T2 (de)
SG (1) SG44851A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08307149A (ja) * 1995-05-02 1996-11-22 Sony Corp 電圧制御発振器
CN1113451C (zh) * 1997-09-30 2003-07-02 皇家菲利浦电子有限公司 振荡器
DE19808377B4 (de) * 1998-02-27 2005-08-04 Infineon Technologies Ag Vollintegrierbare spannungsgesteuerte Oszillatorschaltung
EP0948127B1 (de) * 1998-03-31 2001-08-08 Lucent Technologies Inc. Verbesserungen an oder hinsichtlich integrierter Schaltungen für spannungsgesteuerte Oszillatoren
SE515138C2 (sv) * 1999-10-29 2001-06-18 Ericsson Telefon Ab L M Transkonduktor
KR100701678B1 (ko) * 2000-04-26 2007-03-29 주식회사 하이닉스반도체 위상 혼합기
US6661297B2 (en) * 2000-12-20 2003-12-09 Tektronix, Inc. Multi-octave wideband voltage controlled oscillator
US6754121B2 (en) * 2002-03-29 2004-06-22 Stmicroelectronics, Inc. Sense amplifying circuit and method
CN100347950C (zh) * 2002-12-04 2007-11-07 联华电子股份有限公司 包含有一动作模组以提升负电阻值的栓锁器系统
US7057460B2 (en) * 2004-06-29 2006-06-06 Rambus, Inc. Differential amplifier with adaptive biasing and offset cancellation
US7151412B2 (en) * 2004-08-30 2006-12-19 Bae Systems Information And Electronic Systems Integration Inc. Sliding cascode circuit
JP2006124173A (ja) * 2004-09-29 2006-05-18 Toshiba Tec Corp 用紙後処理装置
JP2006217544A (ja) * 2005-02-07 2006-08-17 Sanyo Electric Co Ltd 発振器
US8237509B2 (en) * 2007-02-23 2012-08-07 Qualcomm, Incorporated Amplifier with integrated filter
US7791422B2 (en) * 2007-10-17 2010-09-07 Autoliv Asp, Inc. Voltage controlled oscillator with cascaded emitter follower buffer stages
US7795977B2 (en) * 2008-07-01 2010-09-14 Teledyne Scientific & Imaging, Llc Bootstrapped class AB CMOS output stage
US20110018646A1 (en) * 2009-07-27 2011-01-27 Electronics And Telecommunications Research Institute Lc voltage-controlled oscillator
KR102555449B1 (ko) 2018-07-13 2023-07-18 에스케이하이닉스 주식회사 증폭 회로, 이를 이용하는 수신 회로, 반도체 장치, 및 반도체 시스템
CN113092856B (zh) * 2021-03-11 2022-01-04 广芯微电子（广州）股份有限公司 一种检测lc谐振频率的振荡器电路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947949A (en) * 1957-11-12 1960-08-02 Nakamura Michiyuki Fast multivibrator circuit
JPS53146558A (en) * 1977-05-26 1978-12-20 Citizen Watch Co Ltd Oscillator circuit
US4199695A (en) * 1978-03-03 1980-04-22 International Business Machines Corporation Avoidance of hot electron operation of voltage stressed bootstrap drivers
US4239991A (en) * 1978-09-07 1980-12-16 Texas Instruments Incorporated Clock voltage generator for semiconductor memory
US4587497A (en) * 1984-12-24 1986-05-06 Motorola, Inc. Low-power low-harmonic transistor oscillator
JPH0810550B2 (ja) * 1986-09-09 1996-01-31 日本電気株式会社 バツフア回路
JPH06103736B2 (ja) * 1987-05-29 1994-12-14 日本電気株式会社 半導体装置
JPH0221708A (ja) * 1988-07-11 1990-01-24 Toshiba Corp 発振回路
DE3938095A1 (de) * 1989-11-16 1991-05-23 Philips Patentverwaltung Quarzobertonoszillator
EP0509124B1 (de) * 1991-04-19 1996-03-27 Siemens Aktiengesellschaft Oszillatorschaltung
US5187450A (en) * 1992-03-13 1993-02-16 Trimble Navigation Limited Voltage controlled oscillator suitable for complete implementation within a semiconductor integrated circuit

Also Published As

Publication number Publication date
CN1106964A (zh) 1995-08-16
EP0642215B1 (de) 1998-01-14
SG44851A1 (en) 1997-12-19
DE69407902D1 (de) 1998-02-19
BE1007477A3 (nl) 1995-07-11
KR950010328A (ko) 1995-04-28
KR100306828B1 (ko) 2001-12-01
US5434544A (en) 1995-07-18
JPH07154139A (ja) 1995-06-16
EP0642215A1 (de) 1995-03-08
CN1054010C (zh) 2000-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN

8339 Ceased/non-payment of the annual fee