DE3924471A1 - Breitbandverstaerker mit stromspiegelrueckgekoppelter vorspannungsschaltung - Google Patents

Breitbandverstaerker mit stromspiegelrueckgekoppelter vorspannungsschaltung

Info

Publication number
DE3924471A1
DE3924471A1 DE3924471A DE3924471A DE3924471A1 DE 3924471 A1 DE3924471 A1 DE 3924471A1 DE 3924471 A DE3924471 A DE 3924471A DE 3924471 A DE3924471 A DE 3924471A DE 3924471 A1 DE3924471 A1 DE 3924471A1
Authority
DE
Germany
Prior art keywords
current
transistor
emitter
stream
circuit
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.)
Withdrawn
Application number
DE3924471A
Other languages
German (de)
English (en)
Inventor
Anthony D Wang
Ii Robert Mark Stitt
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.)
Texas Instruments Tucson Corp
Original Assignee
Burr Brown 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 Burr Brown Corp filed Critical Burr Brown Corp
Publication of DE3924471A1 publication Critical patent/DE3924471A1/de
Withdrawn legal-status Critical Current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
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
    • H03F3/3076—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage
    • 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/307—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in push-pull amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE3924471A 1988-07-25 1989-07-24 Breitbandverstaerker mit stromspiegelrueckgekoppelter vorspannungsschaltung Withdrawn DE3924471A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/223,796 US4897616A (en) 1988-07-25 1988-07-25 Wide band amplifier with current mirror feedback to bias circuit

Publications (1)

Publication Number Publication Date
DE3924471A1 true DE3924471A1 (de) 1990-02-01

Family

ID=22838005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3924471A Withdrawn DE3924471A1 (de) 1988-07-25 1989-07-24 Breitbandverstaerker mit stromspiegelrueckgekoppelter vorspannungsschaltung

Country Status (5)

Country Link
US (1) US4897616A (forum.php)
JP (1) JPH0666596B2 (forum.php)
DE (1) DE3924471A1 (forum.php)
FR (1) FR2634604B1 (forum.php)
GB (1) GB2222043B (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513225A1 (de) * 1994-08-01 1996-02-15 Hewlett Packard Co Bipolarer Niederspannungsverstärker

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389654B1 (de) * 1989-03-29 1994-10-19 Siemens Aktiengesellschaft Integrierbare Verstärkerschaltung
FR2665034A1 (fr) * 1990-07-17 1992-01-24 Philips Composants Amplificateur large bande presentant des sorties separees.
EP0793227B1 (en) * 1993-09-30 2000-04-12 Sony Corporation Disc loading device for a recording/reproducing apparatus
US6525598B1 (en) 1999-01-29 2003-02-25 Cirrus Logic, Incorporated Bias start up circuit and method
US6724260B2 (en) * 2002-03-28 2004-04-20 Texas Instruments Incorporated Low power current feedback amplifier
EP1654475B1 (en) * 2003-08-13 2016-04-06 Stabilus, Inc. Gas spring assembly with pre-paint protective sleeve
US20100194465A1 (en) * 2009-02-02 2010-08-05 Ali Salih Temperature compensated current source and method therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112386A (en) * 1977-02-14 1978-09-05 Jerrold Electronics Corp. Modular radio frequency amplifier having a gain variable by external passive component selection
JPS626722Y2 (forum.php) * 1978-11-16 1987-02-17
US4227157A (en) * 1979-01-05 1980-10-07 Motorola, Inc. Frequency compensated high frequency amplifiers
JPS5652420A (en) * 1979-10-03 1981-05-11 Toshiba Corp Constant-current circuit
US4358739A (en) * 1980-02-11 1982-11-09 Nelson David A Wide-band direct-current coupled transistor amplifier
US4339729A (en) * 1980-03-27 1982-07-13 Motorola, Inc. Analog integrated filter circuit
US4502020A (en) * 1983-10-26 1985-02-26 Comlinear Corporation Settling time reduction in wide-band direct-coupled transistor amplifiers
US4703285A (en) * 1986-04-23 1987-10-27 Tektronix, Inc. Wideband amplifier with active high-frequency compensation
JPH119908A (ja) * 1997-06-23 1999-01-19 Hitachi Ltd 砂ろ過・オゾン処理装置の運転方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513225A1 (de) * 1994-08-01 1996-02-15 Hewlett Packard Co Bipolarer Niederspannungsverstärker
DE19513225C2 (de) * 1994-08-01 2002-02-28 Agilent Technologies Inc Vorspannungsschaltung und bipolarer Transistorverstärker

Also Published As

Publication number Publication date
JPH0279606A (ja) 1990-03-20
JPH0666596B2 (ja) 1994-08-24
GB2222043A (en) 1990-02-21
GB8916077D0 (en) 1989-08-31
GB2222043B (en) 1992-11-18
FR2634604B1 (forum.php) 1994-02-18
FR2634604A1 (forum.php) 1990-01-26
US4897616A (en) 1990-01-30

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee