AT346904B - Zweckmaessig in integrierter technik ausgefuehrter leistungsverstaerker mit wenigstens dreileistungsverstaerkerstufen - Google Patents

Zweckmaessig in integrierter technik ausgefuehrter leistungsverstaerker mit wenigstens dreileistungsverstaerkerstufen

Info

Publication number
AT346904B
AT346904B AT888270A AT888270A AT346904B AT 346904 B AT346904 B AT 346904B AT 888270 A AT888270 A AT 888270A AT 888270 A AT888270 A AT 888270A AT 346904 B AT346904 B AT 346904B
Authority
AT
Austria
Prior art keywords
power amplifier
stages
purposefully
purposefully implemented
amplifier stages
Prior art date
Application number
AT888270A
Other languages
English (en)
Other versions
ATA888270A (de
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of ATA888270A publication Critical patent/ATA888270A/de
Application granted granted Critical
Publication of AT346904B publication Critical patent/AT346904B/de

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
    • H03F3/45197—Pl types
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • 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
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
    • 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
    • H03F3/45098—PI types

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
AT888270A 1969-10-01 1970-10-01 Zweckmaessig in integrierter technik ausgefuehrter leistungsverstaerker mit wenigstens dreileistungsverstaerkerstufen AT346904B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86275969A 1969-10-01 1969-10-01
US88839169A 1969-12-29 1969-12-29

Publications (2)

Publication Number Publication Date
ATA888270A ATA888270A (de) 1978-04-15
AT346904B true AT346904B (de) 1978-12-11

Family

ID=27127720

Family Applications (1)

Application Number Title Priority Date Filing Date
AT888270A AT346904B (de) 1969-10-01 1970-10-01 Zweckmaessig in integrierter technik ausgefuehrter leistungsverstaerker mit wenigstens dreileistungsverstaerkerstufen

Country Status (13)

Country Link
US (2) US3641448A (de)
JP (1) JPS4939212B1 (de)
AT (1) AT346904B (de)
BE (1) BE756912A (de)
CA (1) CA933610A (de)
ES (1) ES384204A1 (de)
FR (1) FR2062841A5 (de)
GB (1) GB1322516A (de)
MY (1) MY7400192A (de)
NL (1) NL7014358A (de)
PL (1) PL90334B1 (de)
SE (1) SE365081B (de)
YU (1) YU33747B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790897A (en) * 1971-04-05 1974-02-05 Rca Corp Differential amplifier and bias circuit
US3852679A (en) * 1972-12-26 1974-12-03 Rca Corp Current mirror amplifiers
US3815051A (en) * 1972-12-29 1974-06-04 Rca Corp Controlled oscillator
US3916333A (en) * 1973-04-27 1975-10-28 Borys Zuk Differential amplifier
GB1473299A (en) * 1973-08-13 1977-05-11 Rca Corp Feedback amplifier
US3851241A (en) * 1973-08-27 1974-11-26 Rca Corp Temperature dependent voltage reference circuit
US3916331A (en) * 1973-12-26 1975-10-28 Texas Instruments Inc Low power, high impedance, low bias input configuration
JPS5297046U (de) * 1976-01-19 1977-07-20
US4048577A (en) * 1976-05-07 1977-09-13 Hewlett-Packard Company Resistor-controlled circuit for improving bandwidth of current gain cells
FR2426360A1 (fr) * 1978-05-16 1979-12-14 Trt Telecom Radio Electr Amplificateur symetriseur
JPS5519381A (en) * 1978-07-27 1980-02-12 Hideo Kazamaki Ventilating construction for house
US4335358A (en) * 1980-01-21 1982-06-15 Signetics Corporation Class "B" type amplifier
US5307024A (en) * 1992-07-27 1994-04-26 Tektronix, Inc. Linearized level-shifting amplifier
US5917379A (en) * 1997-07-31 1999-06-29 Lucent Technologies Inc. Broadband linear transconductance amplifier with resistive pole-splitting compensation
EP1067678A3 (de) * 1999-06-30 2003-03-05 Infineon Technologies AG Differenzverstärker
JP4071146B2 (ja) * 2003-04-16 2008-04-02 シャープ株式会社 バッファ回路
US7429073B2 (en) * 2004-05-10 2008-09-30 Mitsui Mining & Smelting Co., Ltd. Door operating apparatus, electromagnetic clutch, and coupling mechanism
JP2006140923A (ja) * 2004-11-15 2006-06-01 Sanyo Electric Co Ltd 電圧増幅器
US9641127B1 (en) * 2014-06-06 2017-05-02 Marvell Semiconductor, Inc. Operational transconductance amplifier of improved linearity
CN112838832B (zh) * 2020-12-31 2024-03-08 锐石创芯(深圳)科技股份有限公司 一种差分放大电路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430155A (en) * 1965-11-29 1969-02-25 Rca Corp Integrated circuit biasing arrangement for supplying vbe bias voltages
GB1158416A (en) * 1965-12-13 1969-07-16 Ibm Transistor Amplifier
US3418592A (en) * 1966-01-14 1968-12-24 Motorola Inc Direct coupled amplifier with temperature compensating means
US3445776A (en) * 1966-12-19 1969-05-20 Rca Corp Phase splitting circuit for a direct coupled push-pull amplifier
US3473137A (en) * 1967-01-05 1969-10-14 Burroughs Corp Gain stabilized differential amplifier
US3434069A (en) * 1967-04-27 1969-03-18 North American Rockwell Differential amplifier having a feedback path including a differential current generator

Also Published As

Publication number Publication date
YU240970A (en) 1977-08-31
DE2047922B2 (de) 1972-11-09
ATA888270A (de) 1978-04-15
ES384204A1 (es) 1973-06-01
FR2062841A5 (de) 1971-06-25
CA933610A (en) 1973-09-11
YU33747B (en) 1978-02-28
JPS4939212B1 (de) 1974-10-24
BE756912A (fr) 1971-03-01
MY7400192A (en) 1974-12-31
NL7014358A (de) 1971-04-05
GB1322516A (en) 1973-07-04
DE2047922A1 (de) 1971-04-22
SE365081B (de) 1974-03-11
PL90334B1 (de) 1977-01-31
US3622903A (en) 1971-11-23
US3641448A (en) 1972-02-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee