BE762497A - Amplificateur a circuit integre dont la caracteristique gain-frequence est amelioree - Google Patents

Amplificateur a circuit integre dont la caracteristique gain-frequence est amelioree

Info

Publication number
BE762497A
BE762497A BE762497A BE762497A BE762497A BE 762497 A BE762497 A BE 762497A BE 762497 A BE762497 A BE 762497A BE 762497 A BE762497 A BE 762497A BE 762497 A BE762497 A BE 762497A
Authority
BE
Belgium
Prior art keywords
integrated circuit
frequency characteristics
circuit amplifier
improved gain
gain
Prior art date
Application number
BE762497A
Other languages
English (en)
French (fr)
Inventor
M G Free
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 BE762497A publication Critical patent/BE762497A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/083—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements in transistor 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
BE762497A 1970-02-05 1971-02-04 Amplificateur a circuit integre dont la caracteristique gain-frequence est amelioree BE762497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US883570A 1970-02-05 1970-02-05

Publications (1)

Publication Number Publication Date
BE762497A true BE762497A (fr) 1971-08-04

Family

ID=21733952

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762497A BE762497A (fr) 1970-02-05 1971-02-04 Amplificateur a circuit integre dont la caracteristique gain-frequence est amelioree

Country Status (7)

Country Link
US (1) US3660773A (enExample)
BE (1) BE762497A (enExample)
CA (1) CA925962A (enExample)
DE (1) DE2104043A1 (enExample)
FR (1) FR2078298A5 (enExample)
GB (1) GB1319717A (enExample)
NL (1) NL7101315A (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE373248B (enExample) * 1970-07-20 1975-01-27 Rca Corp
US3887879A (en) * 1974-04-11 1975-06-03 Rca Corp Current mirror
US3947778A (en) * 1974-09-11 1976-03-30 Motorola, Inc. Differential amplifier
US3961279A (en) * 1975-01-29 1976-06-01 National Semiconductor Corporation CMOS differential amplifier circuit utilizing a CMOS current sinking transistor which tracks CMOS current sourcing transistors
JPS5297046U (enExample) * 1976-01-19 1977-07-20
US4054910A (en) * 1976-02-26 1977-10-18 Tel-E-Tel, Inc. Communication system for the transmission of closed circuit television over an ordinary pair of wires
US4163908A (en) * 1977-08-22 1979-08-07 Motorola, Inc. Bias circuit for complementary transistors
JPS54111261A (en) * 1978-02-20 1979-08-31 Toshiba Corp Signal switching circuit
US4232273A (en) * 1979-01-29 1980-11-04 Rca Corporation PNP Output short circuit protection
US4543561A (en) * 1980-02-12 1985-09-24 Analog Devices, Incorporated Single-supply IC digital-to-analog converter for use with microprocessors
US4425551A (en) 1981-03-26 1984-01-10 Dbx, Inc. Differential amplifier stage having bias compensating means
US4393355A (en) * 1981-10-26 1983-07-12 Motorola, Inc. Operational amplifier
US4429284A (en) * 1981-11-23 1984-01-31 Rca Corporation Operational amplifier
US4538116A (en) * 1984-03-19 1985-08-27 Motorola, Inc. Output stage for an operational amplifier
EP0176069A1 (de) * 1984-09-24 1986-04-02 Siemens Aktiengesellschaft Hochpassschaltung mit Verstärker.
US4575687A (en) * 1984-10-01 1986-03-11 Gould Inc. Voltage adjustable capacitance for frequency response shaping
FR2581809A1 (fr) * 1985-05-10 1986-11-14 Radiotechnique Compelec Amplificateur pour hautes frequences
FR2592538B1 (fr) * 1985-12-31 1988-02-12 Radiotechnique Compelec Etage amplificateur differentiel pour hautes frequences et amplificateur le comportant.
US4698599A (en) * 1986-06-11 1987-10-06 International Business Machines Corporation Differential summing amplifier for inputs having large common mode signals
DE3856194T2 (de) 1987-10-28 1998-12-24 Philips Electronics N.V., Eindhoven Verstärkerschaltung und mit der Verstärkerschaltung versehene Wiedergabeanordnung
SG30646G (en) * 1988-12-10 1995-09-01 Motorola Inc Amplifier output stage
JP3886090B2 (ja) * 2000-02-18 2007-02-28 株式会社ルネサステクノロジ 差動増幅回路
RU2307458C1 (ru) * 2006-01-31 2007-09-27 ГОУ ВПО "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС) Дифференциальный усилитель
RU2310976C1 (ru) * 2006-03-10 2007-11-20 ГОУ ВПО "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС) Дифференциальный усилитель с расширенным динамическим диапазоном для дифференциальных и синфазных сигналов
RU2307459C1 (ru) * 2006-03-13 2007-09-27 ГОУ ВПО "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС) Дифференциальный усилитель класса ав
RU2310269C1 (ru) * 2006-04-12 2007-11-10 ГОУ ВПО "Южно-Российский государственный университет экономики и сервиса" (ЮРГУЭС) Дифференциальный усилитель с отрицательной обратной связью по синфазному сигналу
US7504888B1 (en) * 2007-09-26 2009-03-17 National Semiconductor Corporation Internally compensated differential amplifier
EP2682593A3 (en) * 2012-07-03 2018-09-12 Fuji Electric Co., Ltd. Ignition device with single chip for internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1028383A (en) * 1963-10-29 1966-05-04 Rank Bush Murphy Ltd Amplifier for feeding a reactive load
US3309538A (en) * 1965-03-31 1967-03-14 Sylvania Electric Prod Sensitive sense amplifier circuits capable of discriminating marginal-level info-signals from noise yet unaffected by parameter and temperature variations
US3386041A (en) * 1965-07-26 1968-05-28 Bell & Howell Co Demodulator circuit for period modulated signals

Also Published As

Publication number Publication date
NL7101315A (enExample) 1971-08-09
CA925962A (en) 1973-05-08
DE2104043A1 (de) 1971-09-16
FR2078298A5 (enExample) 1971-11-05
GB1319717A (en) 1973-06-06
US3660773A (en) 1972-05-02

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