DE2461089B2 - Operationsverstaerker mit einer cos/mos-inverterstufe - Google Patents

Operationsverstaerker mit einer cos/mos-inverterstufe

Info

Publication number
DE2461089B2
DE2461089B2 DE19742461089 DE2461089A DE2461089B2 DE 2461089 B2 DE2461089 B2 DE 2461089B2 DE 19742461089 DE19742461089 DE 19742461089 DE 2461089 A DE2461089 A DE 2461089A DE 2461089 B2 DE2461089 B2 DE 2461089B2
Authority
DE
Germany
Prior art keywords
operational amplifier
mos
mosfet
output
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.)
Ceased
Application number
DE19742461089
Other languages
German (de)
English (en)
Other versions
DE2461089A1 (de
Inventor
Harold Garth Tempe Ariz. Nash (V.St.A.)
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of DE2461089A1 publication Critical patent/DE2461089A1/de
Publication of DE2461089B2 publication Critical patent/DE2461089B2/de
Ceased 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
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/345—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with field-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
DE19742461089 1973-12-26 1974-12-23 Operationsverstaerker mit einer cos/mos-inverterstufe Ceased DE2461089B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427752A US3872390A (en) 1973-12-26 1973-12-26 CMOS operational amplifier with internal emitter follower

Publications (2)

Publication Number Publication Date
DE2461089A1 DE2461089A1 (de) 1975-07-03
DE2461089B2 true DE2461089B2 (de) 1977-07-28

Family

ID=23696130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742461089 Ceased DE2461089B2 (de) 1973-12-26 1974-12-23 Operationsverstaerker mit einer cos/mos-inverterstufe

Country Status (5)

Country Link
US (1) US3872390A (en:Method)
JP (1) JPS5098756A (en:Method)
DE (1) DE2461089B2 (en:Method)
FR (1) FR2256584B1 (en:Method)
GB (1) GB1462445A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455396A1 (fr) * 1979-04-27 1980-11-21 Nat Semiconductor Corp Amplificateur classe a a cmos a grande largeur de bande

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946327A (en) * 1974-10-23 1976-03-23 Rca Corporation Amplifier employing complementary field-effect transistors
JPS5237435U (en:Method) * 1975-09-10 1977-03-16
JPS5289047A (en) * 1976-01-19 1977-07-26 Sharp Corp Amplifier
JPS52113143A (en) * 1976-03-18 1977-09-22 Sharp Corp Amplifier
US4068140A (en) * 1976-12-27 1978-01-10 Texas Instruments Incorporated MOS source follower circuit
US4117415A (en) * 1977-04-14 1978-09-26 Rca Corporation Bridge amplifiers employing complementary transistors
US4159450A (en) * 1978-05-22 1979-06-26 Rca Corporation Complementary-FET driver circuitry for push-pull class B transistor amplifiers
JPS5635512A (en) * 1979-08-01 1981-04-08 Hitachi Denshi Ltd Amplifier
US4354151A (en) * 1980-06-12 1982-10-12 Rca Corporation Voltage divider circuits
US4403198A (en) * 1981-03-27 1983-09-06 General Electric Company Biasing circuit for MOSFET power amplifiers
US4483016A (en) * 1982-09-23 1984-11-13 Hochstein Peter A Audio amplifier
US4504781A (en) * 1982-09-30 1985-03-12 Hargrove Douglas L Voltage wand
EP0124983A3 (en) * 1983-04-08 1987-07-29 Fujitsu Limited Feedback amplifier
US4553108A (en) * 1983-11-09 1985-11-12 Rockwell International Corporation Low noise feedback amplifier
GB2241621B (en) * 1990-02-23 1994-11-02 Alan Geoffrey Pateman A new method of amplification
GB2351195A (en) * 1999-06-10 2000-12-20 Ericsson Telefon Ab L M An MOS voltage to current converter with current to voltage output stage and MOS feedback
US6294959B1 (en) * 1999-11-12 2001-09-25 Macmillan Bruce E. Circuit that operates in a manner substantially complementary to an amplifying device included therein and apparatus incorporating same
US7554839B2 (en) * 2006-09-30 2009-06-30 Alpha & Omega Semiconductor, Ltd. Symmetric blocking transient voltage suppressor (TVS) using bipolar transistor base snatch
CN101874349A (zh) * 2008-03-27 2010-10-27 艾格瑞系统有限公司 耐高压输入/输出接口电路
US7990219B2 (en) * 2008-10-13 2011-08-02 Agere Systems Inc. Output compensated voltage regulator, an IC including the same and a method of providing a regulated voltage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449683A (en) * 1967-04-26 1969-06-10 Us Navy Operational thin film amplifier
US3559193A (en) * 1967-11-20 1971-01-26 Beckman Instruments Inc Common mode signal detection
JPS4836975B1 (en:Method) * 1967-12-06 1973-11-08
US3537023A (en) * 1968-03-27 1970-10-27 Bell Telephone Labor Inc Class b transistor power amplifier
US3772607A (en) * 1972-02-09 1973-11-13 Ibm Fet interface circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455396A1 (fr) * 1979-04-27 1980-11-21 Nat Semiconductor Corp Amplificateur classe a a cmos a grande largeur de bande

Also Published As

Publication number Publication date
GB1462445A (en) 1977-01-26
US3872390A (en) 1975-03-18
JPS5098756A (en:Method) 1975-08-06
FR2256584B1 (en:Method) 1978-12-01
DE2461089A1 (de) 1975-07-03
FR2256584A1 (en:Method) 1975-07-25

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Legal Events

Date Code Title Description
8235 Patent refused