JPH06101649B2 - 電気信号増幅回路装置 - Google Patents

電気信号増幅回路装置

Info

Publication number
JPH06101649B2
JPH06101649B2 JP59170542A JP17054284A JPH06101649B2 JP H06101649 B2 JPH06101649 B2 JP H06101649B2 JP 59170542 A JP59170542 A JP 59170542A JP 17054284 A JP17054284 A JP 17054284A JP H06101649 B2 JPH06101649 B2 JP H06101649B2
Authority
JP
Japan
Prior art keywords
current
amplifier
current mirror
circuit device
mirror 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.)
Expired - Lifetime
Application number
JP59170542A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6059803A (ja
Inventor
ハインツ・リンデアレ
Original Assignee
テレフンケン・エレクトロニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
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 テレフンケン・エレクトロニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング filed Critical テレフンケン・エレクトロニク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング
Publication of JPS6059803A publication Critical patent/JPS6059803A/ja
Publication of JPH06101649B2 publication Critical patent/JPH06101649B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/02—Manually-operated control
    • H03G3/04—Manually-operated control in untuned amplifiers
    • H03G3/10—Manually-operated control in untuned amplifiers having semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements in emitter-coupled or cascode amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver

Landscapes

  • Amplifiers (AREA)
JP59170542A 1983-08-17 1984-08-17 電気信号増幅回路装置 Expired - Lifetime JPH06101649B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3329665.0 1983-08-17
DE19833329665 DE3329665A1 (de) 1983-08-17 1983-08-17 Schaltungsanordnung zur verstaerkung elektrischer signale

Publications (2)

Publication Number Publication Date
JPS6059803A JPS6059803A (ja) 1985-04-06
JPH06101649B2 true JPH06101649B2 (ja) 1994-12-12

Family

ID=6206744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59170542A Expired - Lifetime JPH06101649B2 (ja) 1983-08-17 1984-08-17 電気信号増幅回路装置

Country Status (4)

Country Link
US (1) US4604586A (en, 2012)
JP (1) JPH06101649B2 (en, 2012)
KR (1) KR930003522B1 (en, 2012)
DE (1) DE3329665A1 (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02500238A (ja) * 1987-07-29 1990-01-25 富士通株式会社 カスコード構成の高速電子回路
US4929909A (en) * 1989-03-27 1990-05-29 Analog Devices, Inc. Differential amplifier with gain compensation
US5068595A (en) * 1990-09-20 1991-11-26 Delco Electronics Corporation Adjustable temperature dependent current generator
US5345185A (en) * 1992-04-14 1994-09-06 Analog Devices, Inc. Logarithmic amplifier gain stage
JP2000332124A (ja) * 1999-03-18 2000-11-30 Toshiba Corp 半導体装置
DE10066032B4 (de) * 2000-07-28 2010-01-28 Infineon Technologies Ag Schaltungsanordnung zur Steuerung der Verstärkung einer Verstärkerschaltung
KR100468715B1 (ko) * 2001-07-13 2005-01-29 삼성전자주식회사 높은 출력 임피던스와 큰 전류비를 제공하는 전류 반복기및 이를 구비하는 차동증폭기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308835C3 (de) * 1972-03-02 1986-03-27 Sony Corp., Tokio/Tokyo Regelbarer Verstärker für elektrische Signale
FR2245125B1 (en, 2012) * 1973-09-25 1977-03-11 Thomson Csf
DD110726A1 (en, 2012) * 1974-04-01 1975-01-05
NL7414217A (nl) * 1974-10-31 1976-05-04 Philips Nv Versterker met signaalniveauregeling.
JPS604611B2 (ja) * 1975-11-12 1985-02-05 日本電気株式会社 バイアス電流供給回路
US4019071A (en) * 1976-04-12 1977-04-19 Rca Corporation Biasing current attenuator
JPS5330261A (en) * 1976-09-01 1978-03-22 Matsushita Electric Ind Co Ltd Current mirror circuit
DE2707870C2 (de) * 1977-02-24 1983-04-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Verstärkungssteuerung
US4238738A (en) * 1977-06-15 1980-12-09 Tokyo Shibaura Electric Co., Ltd. Temperature-compensated amplifier circuit
CA1152582A (en) * 1979-11-05 1983-08-23 Takashi Okada Current mirror circuit
US4413235A (en) * 1981-02-23 1983-11-01 Motorola, Inc. Low temperature coefficient logarithmic electronic gain controlled amplifier

Also Published As

Publication number Publication date
DE3329665A1 (de) 1985-03-07
US4604586A (en) 1986-08-05
KR930003522B1 (ko) 1993-05-01
JPS6059803A (ja) 1985-04-06
KR850002181A (ko) 1985-05-06
DE3329665C2 (en, 2012) 1991-09-19

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