DE69212886D1 - Komparator für über den gesamten Versorgungsspannungsbereich sich erstreckende Eingangs-/Ausgangssignale - Google Patents

Komparator für über den gesamten Versorgungsspannungsbereich sich erstreckende Eingangs-/Ausgangssignale

Info

Publication number
DE69212886D1
DE69212886D1 DE69212886T DE69212886T DE69212886D1 DE 69212886 D1 DE69212886 D1 DE 69212886D1 DE 69212886 T DE69212886 T DE 69212886T DE 69212886 T DE69212886 T DE 69212886T DE 69212886 D1 DE69212886 D1 DE 69212886D1
Authority
DE
Germany
Prior art keywords
comparator
input
supply voltage
output signals
voltage range
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
DE69212886T
Other languages
English (en)
Other versions
DE69212886T2 (de
Inventor
Stephen James Glica
John Aaron Olmstead
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.)
Harris Corp
Original Assignee
Harris 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 Harris Corp filed Critical Harris Corp
Publication of DE69212886D1 publication Critical patent/DE69212886D1/de
Application granted granted Critical
Publication of DE69212886T2 publication Critical patent/DE69212886T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/4521—Complementary long tailed pairs having parallel inputs and being supplied in parallel
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3001—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor with field-effect transistors
    • H03F3/3022—CMOS common source output SEPP amplifiers
    • H03F3/3028—CMOS common source output SEPP amplifiers with symmetrical driving of the end stage
    • H03F3/303—CMOS common source output SEPP amplifiers with symmetrical driving of the end stage using opamps as driving stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/30—Indexing scheme relating to single-ended push-pull [SEPP]; Phase-splitters therefor
    • H03F2203/30057—Indexing scheme relating to single-ended push-pull [SEPP]; Phase-splitters therefor the SEPP power transistors are realised as paralleled FETs, i.e. the push or the pull transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45508—Indexing scheme relating to differential amplifiers the CSC comprising a voltage generating circuit as bias circuit for the CSC
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45674—Indexing scheme relating to differential amplifiers the LC comprising one current mirror

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Manipulation Of Pulses (AREA)
DE69212886T 1991-05-06 1992-05-05 Komparator für über den gesamten Versorgungsspannungsbereich sich erstreckende Eingangs-/Ausgangssignale Expired - Fee Related DE69212886T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/696,481 US5142244A (en) 1991-05-06 1991-05-06 Full range input/output comparator

Publications (2)

Publication Number Publication Date
DE69212886D1 true DE69212886D1 (de) 1996-09-26
DE69212886T2 DE69212886T2 (de) 1997-03-27

Family

ID=24797253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212886T Expired - Fee Related DE69212886T2 (de) 1991-05-06 1992-05-05 Komparator für über den gesamten Versorgungsspannungsbereich sich erstreckende Eingangs-/Ausgangssignale

Country Status (4)

Country Link
US (1) US5142244A (de)
EP (1) EP0512795B1 (de)
JP (1) JPH05206798A (de)
DE (1) DE69212886T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38482E1 (en) * 1992-05-28 2004-03-30 Rambus Inc. Delay stage circuitry for a ring oscillator
US5485490A (en) * 1992-05-28 1996-01-16 Rambus, Inc. Method and circuitry for clock synchronization
US5349304A (en) * 1993-02-12 1994-09-20 Sgs-Thomson Microelectronics, Inc. Operational amplifier having multiple positive inputs
US5384548A (en) * 1993-08-25 1995-01-24 The Ohio State University Constant transconductance bias circuit and method
US5621339A (en) * 1993-09-14 1997-04-15 Crystal Semiconductor Method and apparatus for removing trapped oxide charge from a differential input stage
DE19521089C1 (de) * 1995-06-09 1996-08-08 Siemens Ag Schaltungsanordnung zur Realisierung von durch Schwellenwertgleichungen darstellbaren Logikelementen
US5714906A (en) * 1995-08-14 1998-02-03 Motamed; Ali Constant transductance input stage and integrated circuit implementations thereof
FR2738424B1 (fr) * 1995-09-05 1997-11-21 Sgs Thomson Microelectronics Interrupteur analogique basse tension
JP3392271B2 (ja) * 1995-11-02 2003-03-31 シャープ株式会社 演算増幅回路
US5726592A (en) * 1995-12-18 1998-03-10 International Business Machines Corporation Self biased low-voltage differential signal detector
JPH09232883A (ja) * 1996-02-23 1997-09-05 Oki Micro Design Miyazaki:Kk 演算増幅回路
US5801564A (en) * 1996-06-28 1998-09-01 Symbios, Inc. Reduced skew differential receiver
US5889419A (en) * 1996-11-01 1999-03-30 Lucent Technologies Inc. Differential comparison circuit having improved common mode range
FR2762161B1 (fr) * 1997-04-15 1999-07-02 Sgs Thomson Microelectronics Comparateur a grande excursion de tension d'entree
FR2764752B1 (fr) * 1997-06-16 1999-08-13 Sgs Thomson Microelectronics Etage d'entrees differentielles pour reception large bande avec forte rejection de mode commun
EP0913925B1 (de) * 1997-10-31 2004-10-06 STMicroelectronics S.r.l. Ausgangsstufe mit hoher Versorgungsspannung zum Steuern einer elektrischen Last
JP2000014179A (ja) * 1998-06-24 2000-01-14 Aisin Seiki Co Ltd 電気モータの１相コイルの通電／非通電制御装置における異常検出装置
FR2782584B1 (fr) * 1998-08-19 2000-11-03 St Microelectronics Sa Comparateur en technologie bicmos a faible tension d'alimentation
US6038266A (en) * 1998-09-30 2000-03-14 Lucent Technologies, Inc. Mixed mode adaptive analog receive architecture for data communications
US6198420B1 (en) * 1998-12-14 2001-03-06 Silicon Systems Research Limited Multiple level quantizer
US6448821B1 (en) * 2000-02-25 2002-09-10 National Semiconductor Corporation Comparator circuit for comparing differential input signal with reference signal and method
US6617921B2 (en) * 2000-11-20 2003-09-09 Texas Instruments Incorporated High output swing comparator stage
US6611160B1 (en) * 2000-11-21 2003-08-26 Skyworks Solutions, Inc. Charge pump having reduced switching noise
US6486710B1 (en) * 2001-06-29 2002-11-26 Intel Corporation Differential voltage magnitude comparator
TW557633B (en) * 2001-10-30 2003-10-11 Faraday Tech Corp Noise-reduction circuit capable of adjusting input level
US6844781B1 (en) 2003-07-07 2005-01-18 Ami Semiconductor, Inc. Dual differential-input amplifier having wide input range
US7102439B2 (en) * 2004-06-15 2006-09-05 Promos Technologies Inc. Low voltage differential amplifier circuit and a sampled low power bias control technique enabling accommodation of an increased range of input levels
US7167052B2 (en) * 2004-06-15 2007-01-23 Promos Technologies Inc. Low voltage differential amplifier circuit for wide voltage range operation
US7061322B2 (en) * 2004-06-15 2006-06-13 Promos Technologies Inc. Low voltage differential amplifier circuit and bias control technique enabling accommodation of an increased range of input levels
US7592844B2 (en) * 2007-01-19 2009-09-22 Power Integrations, Inc. Comparator with complementary differential input stages
US8330501B1 (en) * 2010-10-19 2012-12-11 Xilinx, Inc. Dual mode rail-to-rail buffer for low voltage memory
CN106612112B (zh) 2015-10-21 2022-02-08 恩智浦美国有限公司 具有共享有源负载的轨对轨比较器
US9903121B2 (en) * 2016-06-06 2018-02-27 Morryde International, Inc. Folding staircase
US9771025B1 (en) 2016-06-17 2017-09-26 Lippert Components, Inc. Stowable stair carrier with lift assist mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333058A (en) * 1980-04-28 1982-06-01 Rca Corporation Operational amplifier employing complementary field-effect transistors
US4377789A (en) * 1981-03-20 1983-03-22 Rca Corporation Operational amplifier employing complementary field-effect transistors
US4585961A (en) * 1984-01-19 1986-04-29 At&T Bell Laboratories Semiconductor integrated circuit for squaring a signal with suppression of the linear component
US4554515A (en) * 1984-07-06 1985-11-19 At&T Laboratories CMOS Operational amplifier
JPS61234110A (ja) * 1985-04-09 1986-10-18 Toshiba Corp 差動回路
CA1260080A (en) * 1986-09-10 1989-09-26 Akira Yukawa Operational amplifier circuit having wide operating range
KR910009557B1 (ko) * 1987-03-31 1991-11-21 미쓰비시 뎅끼 가부시끼가이샤 동기신호 처리회로
US4825100A (en) * 1988-04-04 1989-04-25 Tektronix, Inc. High speed R-S latch
US4859961A (en) * 1988-12-19 1989-08-22 Triouint Semiconductor, Inc. Wide bandwidth push-pull parallel amplifier

Also Published As

Publication number Publication date
EP0512795A2 (de) 1992-11-11
EP0512795A3 (en) 1994-05-11
EP0512795B1 (de) 1996-08-21
DE69212886T2 (de) 1997-03-27
US5142244A (en) 1992-08-25
JPH05206798A (ja) 1993-08-13

Similar Documents

Publication Publication Date Title
DE69212886D1 (de) Komparator für über den gesamten Versorgungsspannungsbereich sich erstreckende Eingangs-/Ausgangssignale
DK0776088T3 (da) Forstærkerudgangstrin
DE69406327D1 (de) Eingabe/Ausgabe-Einrichtung
DE69216017D1 (de) Gleichspannungswandler
DE69311253D1 (de) Verstärkerwandler
DE69120924D1 (de) Sigma-Delta Wandler
DE69020266D1 (de) Schnellansprechender Differenzverstärker mit einer Eingangsfähigkeit über den ganzen Versorgungsspannungsbereich.
DE69403776D1 (de) Cmos-operationsverstärker mit verbesserter leistung über den gesamten speisespannungsbereich
DE69520006D1 (de) Linearer ausgangspufferoperationsverstarker fur niedrige spannung
DE69207115D1 (de) Befestigung für fokussierfaser
DE69213224D1 (de) Programmierbarer Ausgangsspannungsregler
TR25722A (tr) DEGISKEN DALGABOYU DAGILIMLI RAMAN DÖNüSTüRüCüSü
DE69108573D1 (de) Gleispannungswandler mit Mehrfachausgang.
FI923163A0 (fi) Foerfarande foer taetning av fogar i byggnader.
DE69414015D1 (de) Ausgangsgleichtaktspannungssteuerungseinrichtung für ausbalancierten Verstärker
ATA90291A (de) Montagebeschlag für schubladen
NO933711D0 (no) Boelgeenergi-omformer
DE59506760D1 (de) Schaltungsanordnung zur Begrenzung der Ausgangsspannung eines getakteten Spannungsreglers
DE69410256D1 (de) Gerät zum kombinieren von wandlerausgangssignalen
FI915288A (fi) Menetelmä D/A-muuntimen offset-jännitteiden vaihteluiden vaikutuksen korjaamiseksi muuntimen lähtöjännitteestä
DE69321644D1 (de) Verbesserungen für Heizgeräte
DE69326923D1 (de) Parallel-Serien-Umsetzer
DE59401326D1 (de) Schaltungsanordnung zur Begrenzung der Ausgangsspannung eines getakteten Spannungsreglers
DE69303063D1 (de) Gegentaktausgangsstufe für integrierten Verstärker
DE69306304D1 (de) Kehlmaschine für Holzbearbeitung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee