BR9000566A - Circuito eletronico para amplificar um sinal de entrada de circuito - Google Patents

Circuito eletronico para amplificar um sinal de entrada de circuito

Info

Publication number: BR9000566A
Authority: BR; Brazil
Prior art keywords: circuit; amplify; input signal; electronic circuit; electronic
Prior art date: 1989-02-10

Application number

BR909000566A

Other languages

English (en)

Inventor

Johan Hendrik Huijsing

Marien George Maris

Original Assignee

Philips 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.)

1989-02-10

Filing date

1990-02-08

Publication date

1991-10-08

1990-02-08 Application filed by Philips Nv filed Critical Philips Nv

1991-10-08 Publication of BR9000566A publication Critical patent/BR9000566A/pt

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
- 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
- H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
- H03F3/45085—Long tailed pairs
- H03F3/45094—Folded cascode stages

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Amplifiers (AREA)
Control Of Amplification And Gain Control (AREA)

BR909000566A 1989-02-10 1990-02-08 Circuito eletronico para amplificar um sinal de entrada de circuito BR9000566A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/309,469 US4918398A (en)	1989-02-10	1989-02-10	Differential amplifier using voltage level shifting to achieve rail-to-rail input capability at very low power supply voltage

Publications (1)

Publication Number	Publication Date
BR9000566A true BR9000566A (pt)	1991-10-08

Family

ID=23198371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909000566A BR9000566A (pt)	1989-02-10	1990-02-08	Circuito eletronico para amplificar um sinal de entrada de circuito

Country Status (9)

Country	Link
US (1)	US4918398A (pt)
EP (1)	EP0382302B1 (pt)
JP (1)	JP3091470B2 (pt)
KR (1)	KR0135971B1 (pt)
CN (1)	CN1018784B (pt)
BR (1)	BR9000566A (pt)
CA (1)	CA2009476C (pt)
DE (1)	DE69020748T2 (pt)
HK (1)	HK60996A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5182477A (en) *	1990-03-22	1993-01-26	Silicon Systems, Inc.	Bipolar tunable transconductance element
DE69315251T2 (de) *	1992-05-08	1998-05-14	Koninkl Philips Electronics Nv	Differenzverstärker mit einem Eingangsspannungsbereich gleich der Speisespannung und mit Quadratwurzelstromsteuerung
EP0583815B1 (en) *	1992-07-30	1996-10-09	Koninklijke Philips Electronics N.V.	Common-mode signal sensor
US5311145A (en) *	1993-03-25	1994-05-10	North American Philips Corporation	Combination driver-summing circuit for rail-to-rail differential amplifier
US5459427A (en) *	1994-05-06	1995-10-17	Motorola, Inc.	DC level shifting circuit for analog circuits
US5523718A (en) *	1994-08-03	1996-06-04	Analog Devices, Inc.	Balanced double-folded cascode operational amplifier
US5420540A (en) *	1994-08-03	1995-05-30	Analog Devices, Inc.	Double-folded cascode operational amplifier
FR2728743B1 (fr) *	1994-12-21	1997-03-14	Sgs Thomson Microelectronics	Amplificateur a grande excursion de mode commun et a transconductance constante
US5973956A (en) *	1995-07-31	1999-10-26	Information Storage Devices, Inc.	Non-volatile electrically alterable semiconductor memory for analog and digital storage
GB9516025D0 (en) *	1995-08-04	1995-10-04	Philips Electronics Uk Ltd	Amplifier
JPH11504791A (ja) *	1996-03-05	1999-04-27	フィリップスエレクトロニクスネムローゼフェンノートシャップ	演算増幅器
US5917378A (en) *	1997-06-27	1999-06-29	Industrial Technology Research Institute	Rail-to-rail type of operational amplifier with a low offset voltage achieved by mixed compensation
DE19736900B4 (de)	1997-08-25	2006-02-16	Telefonaktiebolaget Lm Ericsson (Publ)	Leitungsempfängerschaltkreis mit großem Gleichtaktspannungsbereich für differentielle Eingangssignale
US6043708A (en) *	1998-06-03	2000-03-28	Alesis Studio Electronics, Inc.	Fully complementary folded cascode amplifier
JP2003069353A (ja) *	2001-08-24	2003-03-07	Toshiba Corp	差動増幅回路および液晶表示装置駆動用半導体集積回路
US6756847B2 (en) *	2002-03-01	2004-06-29	Broadcom Corporation	Operational amplifier with increased common mode input range
JP3990966B2 (ja) *	2002-10-08	2007-10-17	松下電器産業株式会社	差動増幅器
CN100466465C (zh) *	2003-01-10	2009-03-04	瑞昱半导体股份有限公司	抑制电路中回铃方法与装置
US7375585B2 (en) *	2005-05-02	2008-05-20	Texas Instruments Incorporated	Circuit and method for switching active loads of operational amplifier input stage
US10177713B1 (en)	2016-03-07	2019-01-08	Ali Tasdighi Far	Ultra low power high-performance amplifier
KR102888235B1 (ko) *	2023-01-13	2025-11-19	한양대학교 산학협력단	고속 증폭기 회로

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5429073B2 (pt) *	1973-04-07	1979-09-20
US4357578A (en) *	1979-10-05	1982-11-02	Nippon Gakki Seizo Kabushiki Kaisha	Complementary differential amplifier
US4463319A (en) *	1982-08-02	1984-07-31	General Motors Corporation	Operational amplifier circuit
JPS5945706A (ja) *	1982-09-09	1984-03-14	Nippon Shiguneteitsukusu Kk	差動増幅回路
US4471321A (en) *	1982-12-17	1984-09-11	Precision Monolithics, Inc.	Input current compensation circuit for superbeta transistor amplifier
US4502020A (en) *	1983-10-26	1985-02-26	Comlinear Corporation	Settling time reduction in wide-band direct-coupled transistor amplifiers
US4555673A (en) *	1984-04-19	1985-11-26	Signetics Corporation	Differential amplifier with rail-to-rail input capability and controlled transconductance
US4725790A (en) *	1986-10-14	1988-02-16	Tektronix, Inc.	Broadband DC level shift circuit with feedback
US4742309A (en) *	1986-12-31	1988-05-03	Dual-Lite Manufacturing Inc.	Line receiver
DE3713376A1 (de) *	1987-04-21	1988-11-10	Sgs Halbleiterbauelemente Gmbh	Komparator mit erweitertem eingangsgleichtaktspannungsbereich
US4757273A (en) *	1987-07-13	1988-07-12	Derek Bray	Complementary transconductance amplifiers
JP6245724B2 (ja)	2012-09-05	2017-12-13	三菱重工業株式会社	照明装置及び機体

1989
- 1989-02-10 US US07/309,469 patent/US4918398A/en not_active Expired - Lifetime
1990
- 1990-02-05 EP EP90200253A patent/EP0382302B1/en not_active Expired - Lifetime
- 1990-02-05 DE DE69020748T patent/DE69020748T2/de not_active Expired - Fee Related
- 1990-02-07 KR KR1019900001445A patent/KR0135971B1/ko not_active Expired - Fee Related
- 1990-02-07 CA CA002009476A patent/CA2009476C/en not_active Expired - Fee Related
- 1990-02-07 CN CN90101429A patent/CN1018784B/zh not_active Expired
- 1990-02-08 BR BR909000566A patent/BR9000566A/pt unknown
- 1990-02-13 JP JP02032318A patent/JP3091470B2/ja not_active Expired - Fee Related
1996
- 1996-04-11 HK HK60996A patent/HK60996A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0382302A2 (en)	1990-08-16
HK60996A (en)	1996-04-19
CN1044881A (zh)	1990-08-22
JP3091470B2 (ja)	2000-09-25
DE69020748T2 (de)	1996-02-29
KR0135971B1 (ko)	1998-05-15
EP0382302A3 (en)	1991-05-29
DE69020748D1 (de)	1995-08-17
US4918398A (en)	1990-04-17
JPH0316305A (ja)	1991-01-24
KR900013705A (ko)	1990-09-06
CA2009476A1 (en)	1990-08-10
CA2009476C (en)	1999-02-23
CN1018784B (zh)	1992-10-21
EP0382302B1 (en)	1995-07-12

Publication	Publication Date	Title
BR9000566A (pt)	1991-10-08	Circuito eletronico para amplificar um sinal de entrada de circuito
BR8906652A (pt)	1990-09-18	Circuito de conexao eletronica
KR890011367U (ko)	1989-07-13	프린트 회로 카드용 플러그 가능한 조립체
BR8804877A (pt)	1989-04-25	Circuito responsivo a sinal de gatilho
BR8500354A (pt)	1985-09-10	Dispositivo de circuito eletronico
DE69033784D1 (de)	2001-10-04	Gedruckte Schaltungsplatte
KR890013958A (ko)	1989-09-26	전자 오븐(oven)
IT9020460A0 (it)	1990-05-29	circuito di precarico
DE3787147D1 (de)	1993-09-30	Elektronische Stehbildkamera.
IT8922474A0 (it)	1989-11-22	Circuito elettronico comparatore
DE3787359D1 (de)	1993-10-14	Elektronische Stehbildkamera.
NO902785L (no)	1990-12-27	Presse med styrekretsanordning.
BR8803482A (pt)	1989-01-31	Circuito de input tv-rf
BR8907117A (pt)	1991-02-05	Painel de circuito impresso
BR8601996A (pt)	1987-01-06	Circuito de processamento de sinal analogo
DE68925868D1 (de)	1996-04-11	Elektronische Standbildkamera
NO903100L (no)	1991-01-22	Digital elektronisk enhet for et roer-utskytbart missil.
DE3789285D1 (de)	1994-04-14	Elektronische Stehbildkamera.
IT7867767A0 (it)	1978-04-06	Cartella a circuito stampato e procedimento per la sua fabbricazione
IT7924906A0 (it)	1979-08-03	Circuito stampato a piu' strati eprocedimento per la sua progettazione.
DE3787432D1 (de)	1993-10-21	Erweiterbare elektronische Eingabevorrichtung.
IT8622417A1 (it)	1988-05-21	Circuito condizionatore di segnali per interruttori a sganciamento elettronico
BR9403835A (pt)	1995-05-23	Esquema de circuito para demodular um sinal
IT216550Z2 (it)	1991-09-16	Scheda a circuito stampato.
IT1122415B (it)	1986-04-23	Circuito stampato a piu'strati e procedimento per la sua progettazione

Legal Events

Date	Code	Title	Description
1998-12-22	KF	Request for proof of payment of annual fee
2000-04-18	FD5	Application fees: dismissal - article 86 of industrial property law