DE3168943D1 - Cmos-integrated class ab amplifier - Google Patents

Cmos-integrated class ab amplifier

Info

Publication number
DE3168943D1
DE3168943D1 DE8181401682T DE3168943T DE3168943D1 DE 3168943 D1 DE3168943 D1 DE 3168943D1 DE 8181401682 T DE8181401682 T DE 8181401682T DE 3168943 T DE3168943 T DE 3168943T DE 3168943 D1 DE3168943 D1 DE 3168943D1
Authority
DE
Germany
Prior art keywords
cmos
amplifier
integrated class
class
integrated
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
Application number
DE8181401682T
Other languages
English (en)
Inventor
Jean-Claude Bertails
Christian Perrin
Louis Tallaron
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.)
EFCIS
Original Assignee
EFCIS
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 EFCIS filed Critical EFCIS
Application granted granted Critical
Publication of DE3168943D1 publication Critical patent/DE3168943D1/de
Expired 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
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/505—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with field-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE8181401682T 1980-10-23 1981-10-23 Cmos-integrated class ab amplifier Expired DE3168943D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022662A FR2493069A1 (fr) 1980-10-23 1980-10-23 Amplificateur integre en classe ab en technologie cmos

Publications (1)

Publication Number Publication Date
DE3168943D1 true DE3168943D1 (en) 1985-03-28

Family

ID=9247228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181401682T Expired DE3168943D1 (en) 1980-10-23 1981-10-23 Cmos-integrated class ab amplifier

Country Status (5)

Country Link
US (1) US4419631A (de)
EP (1) EP0052040B1 (de)
JP (1) JPS5799808A (de)
DE (1) DE3168943D1 (de)
FR (1) FR2493069A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728901A (en) * 1986-04-07 1988-03-01 Tektronix, Inc. Power buffer circuit
JPS63302621A (ja) * 1987-06-02 1988-12-09 Fujitsu Ltd 半導体集積回路
US5043601A (en) * 1988-08-26 1991-08-27 U.S. Philips Corporation Wide-band amplifier useful for squarewave signals
GB8913439D0 (en) * 1989-06-12 1989-08-02 Inmos Ltd Current mirror circuit
US5170134A (en) * 1991-06-12 1992-12-08 Sgs-Thomson Microelectronics, Inc. Fast buffer
US5491448A (en) * 1994-07-29 1996-02-13 National Semiconductor Corporation Class AB output stage with improved frequency stability
JP3171129B2 (ja) * 1996-11-01 2001-05-28 株式会社デンソー 定電流制御機能を有する乗員保護装置の駆動回路および定電流制御回路
US6545538B1 (en) * 2000-10-03 2003-04-08 Texas Instruments Incorporated Rail-to-rail class AB output stage for operational amplifier with wide supply range
US6587001B1 (en) * 2002-09-25 2003-07-01 Raytheon Company Analog load driver
US6933784B2 (en) * 2003-11-05 2005-08-23 Texas Instruments Incorporated Output stage for high gain and low distortion operational amplifier
US7839994B1 (en) 2005-03-01 2010-11-23 Marvell International Ltd. Class A-B line driver for gigabit Ethernet
JP2006311419A (ja) * 2005-05-02 2006-11-09 Nec Electronics Corp 信号出力回路
JP2009232409A (ja) * 2008-03-25 2009-10-08 Nec Electronics Corp 信号出力回路
JP5268574B2 (ja) * 2008-11-06 2013-08-21 株式会社東芝 半導体集積回路装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1069189A (en) * 1977-11-25 1980-01-01 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Modular low noise preamplifier

Also Published As

Publication number Publication date
EP0052040B1 (de) 1985-02-13
JPH021401B2 (de) 1990-01-11
US4419631A (en) 1983-12-06
FR2493069B1 (de) 1985-01-18
EP0052040A1 (de) 1982-05-19
FR2493069A1 (fr) 1982-04-30
JPS5799808A (en) 1982-06-21

Similar Documents

Publication Publication Date Title
GB2068189B (en) Amplifiers
JPS5684006A (en) Amplifier
GB2076246B (en) Amplifier biasing circuits
IE812414L (en) Sense amplifier
GB2084420B (en) Output amplifier
JPS54153553A (en) B class linear amplifier
GB2068190B (en) Class "b" type amplifier
JPS5686520A (en) Class ab pushhpull amplifier
GB2076244B (en) Amplifier arrangement
DE3168943D1 (en) Cmos-integrated class ab amplifier
SG10984G (en) Amplifier arrangement
JPS5776907A (en) Monolithic amplifier
JPS56109010A (en) Class ab quasi pushhpull amplifier
GB2090090B (en) Amplifier circuit
GB2084418B (en) Power amplifier
DE3362619D1 (en) Operational amplifier
GB2070369B (en) Amplifier protection
GB2070373B (en) Power amplifier
GB2071451B (en) Amplifier circuit
GB2073524B (en) Class ab amplifying circuit
GB2070370B (en) Amplifier protection
JPS56144608A (en) Amplifying device
JPS57101410A (en) Audio amplifier
GB2070377B (en) Amplifier arrangement
DE3161586D1 (en) Operational amplifier