DE3176142D1 - Voltage follower amplifier - Google Patents

Voltage follower amplifier

Info

Publication number
DE3176142D1
DE3176142D1 DE8181109377T DE3176142T DE3176142D1 DE 3176142 D1 DE3176142 D1 DE 3176142D1 DE 8181109377 T DE8181109377 T DE 8181109377T DE 3176142 T DE3176142 T DE 3176142T DE 3176142 D1 DE3176142 D1 DE 3176142D1
Authority
DE
Germany
Prior art keywords
voltage follower
follower amplifier
amplifier
voltage
follower
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
Application number
DE8181109377T
Other languages
English (en)
Inventor
Laslo Goetz
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 Deutschland GmbH
Original Assignee
Texas Instruments Deutschland GmbH
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
Priority claimed from DE19803043103 external-priority patent/DE3043103C2/de
Priority claimed from DE19803043768 external-priority patent/DE3043768C2/de
Application filed by Texas Instruments Deutschland GmbH filed Critical Texas Instruments Deutschland GmbH
Priority to DE8181109377T priority Critical patent/DE3176142D1/de
Application granted granted Critical
Publication of DE3176142D1 publication Critical patent/DE3176142D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
    • H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers
DE8181109377T 1980-11-14 1981-10-30 Voltage follower amplifier Expired DE3176142D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181109377T DE3176142D1 (en) 1980-11-14 1981-10-30 Voltage follower amplifier

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19803043103 DE3043103C2 (de) 1980-11-14 1980-11-14 Verfahren zum Abstimmen der Eingangsstufe eines Empfängers auf eine gewünschte Empfangsfrequenz und Schaltungsanordnung zur Durchführung des Verfahrens
DE19803043768 DE3043768C2 (de) 1980-11-20 1980-11-20 Spannungsfolger-Verstärker für eine kapazitive Last
DE8181109377T DE3176142D1 (en) 1980-11-14 1981-10-30 Voltage follower amplifier

Publications (1)

Publication Number Publication Date
DE3176142D1 true DE3176142D1 (en) 1987-05-27

Family

ID=25789107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181109377T Expired DE3176142D1 (en) 1980-11-14 1981-10-30 Voltage follower amplifier

Country Status (4)

Country Link
US (1) US4511923A (de)
EP (1) EP0052289B1 (de)
JP (1) JPH03205910A (de)
DE (1) DE3176142D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621293A (en) * 1985-07-16 1986-11-04 Zenith Electronics Corporation Integrated lens and CRT mount for projection TV
FR2620881B1 (fr) * 1987-09-22 1989-12-29 Radiotechnique Ind & Comm Procede et dispositif pour accorder un circuit resonnant
IT1221243B (it) * 1988-01-28 1990-06-27 Sgs Thomson Microelectronics Generazione di un impulso di arresto di una procedura di ricerca automatica di una stazione emittente utilizzando un segnale afo prodotto da un sistema di controllo automatico di frequenza di un ricevitore
DE60038679T2 (de) * 2000-10-10 2009-05-07 Nemerix S.A. Elektronische Schaltung und RF-Empfänger mit Energiesparsteuerung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424613C3 (de) * 1974-05-21 1979-07-05 Texas Instruments Deutschland Gmbh, 8050 Freising Schaltungsanordnung zur automatischen Feinabstimmung eines Überlagerungsempfängers
DE2541299B2 (de) * 1975-09-16 1978-05-18 Texas Instruments Deutschland Gmbh, 8050 Freising Schaltung zur Erzeugung einer treppenförmigen Abstimmspannung zum Abstimmen eines Empfängers
DE2559860C3 (de) * 1975-09-16 1983-11-24 Texas Instruments Deutschland Gmbh, 8050 Freising Schaltungsanordnung zur Feststellung der Koinzidenz von Synchronisierungsimpulsen und von Zeilenrücklaufimpulsen in einem Fernsehsignal
US4031549A (en) * 1976-05-21 1977-06-21 Rca Corporation Television tuning system with provisions for receiving RF carrier at nonstandard frequency
CA1089017A (en) * 1976-12-16 1980-11-04 Norio Yamashita Channel selecting apparatus in receiver
US4109215A (en) * 1977-04-27 1978-08-22 Precision Monolithics, Inc. Dual mode output amplifier for a sample and hold circuit
US4301540A (en) * 1977-08-30 1981-11-17 Pioneer Electronic Corporation Electronic tuning type receiver with digital to analog converter
JPS5456701A (en) * 1977-10-14 1979-05-08 Sanyo Electric Co Ltd Preset receiving device
US4291414A (en) * 1979-05-02 1981-09-22 Nippon Gakki Seizo Kabushiki Kaisha Radio receiver operable in station search mode or station select mode

Also Published As

Publication number Publication date
EP0052289A2 (de) 1982-05-26
JPH03205910A (ja) 1991-09-09
EP0052289A3 (en) 1983-01-05
US4511923A (en) 1985-04-16
JPH057892B2 (de) 1993-01-29
EP0052289B1 (de) 1987-04-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition