IT8720195A0 - Saturazione. stadio amplificatore con uscita di collettore, con controllo della - Google Patents

Saturazione. stadio amplificatore con uscita di collettore, con controllo della

Info

Publication number
IT8720195A0
IT8720195A0 IT8720195A IT2019587A IT8720195A0 IT 8720195 A0 IT8720195 A0 IT 8720195A0 IT 8720195 A IT8720195 A IT 8720195A IT 2019587 A IT2019587 A IT 2019587A IT 8720195 A0 IT8720195 A0 IT 8720195A0
Authority
IT
Italy
Prior art keywords
saturation
control
amplifier stage
collector output
collector
Prior art date
Application number
IT8720195A
Other languages
English (en)
Other versions
IT1215434B (it
Inventor
Edoardo Botti
Aldo Torazzina
Fabrizio Stefani
Original Assignee
Sgs Microelettronica Spa
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 Sgs Microelettronica Spa filed Critical Sgs Microelettronica Spa
Priority to IT8720195A priority Critical patent/IT1215434B/it
Publication of IT8720195A0 publication Critical patent/IT8720195A0/it
Priority to US07/180,743 priority patent/US4878032A/en
Priority to DE3812396A priority patent/DE3812396C2/de
Priority to FR8805244A priority patent/FR2614483B1/fr
Priority to JP63098034A priority patent/JP2657239B2/ja
Application granted granted Critical
Publication of IT1215434B publication Critical patent/IT1215434B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/0422—Anti-saturation measures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/665—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only
    • H03K17/666—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor
    • H03K17/667—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors
IT8720195A 1987-04-21 1987-04-21 Saturazione. stadio amplificatore con uscita di collettore, con controllo della IT1215434B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8720195A IT1215434B (it) 1987-04-21 1987-04-21 Saturazione. stadio amplificatore con uscita di collettore, con controllo della
US07/180,743 US4878032A (en) 1987-04-21 1988-04-12 Amplifier stage with collector output
DE3812396A DE3812396C2 (de) 1987-04-21 1988-04-14 Verstärkerstufe mit Kollektorausgang
FR8805244A FR2614483B1 (fr) 1987-04-21 1988-04-20 Etage amplificateur avec sortie de collecteurs
JP63098034A JP2657239B2 (ja) 1987-04-21 1988-04-20 コレクタ出力を伴う増幅器段

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8720195A IT1215434B (it) 1987-04-21 1987-04-21 Saturazione. stadio amplificatore con uscita di collettore, con controllo della

Publications (2)

Publication Number Publication Date
IT8720195A0 true IT8720195A0 (it) 1987-04-21
IT1215434B IT1215434B (it) 1990-02-14

Family

ID=11164618

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8720195A IT1215434B (it) 1987-04-21 1987-04-21 Saturazione. stadio amplificatore con uscita di collettore, con controllo della

Country Status (5)

Country Link
US (1) US4878032A (it)
JP (1) JP2657239B2 (it)
DE (1) DE3812396C2 (it)
FR (1) FR2614483B1 (it)
IT (1) IT1215434B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676190B1 (fr) * 1991-05-10 1996-01-05 Solvay Procede pour le moulage d'un noyau fusible.
JP7176715B2 (ja) * 2018-01-12 2022-11-22 株式会社ケンテック コンクリート杭の除去方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA965159A (en) * 1970-06-30 1975-03-25 Bendix Corporation (The) Half-bridge audio amplifier
US4085382A (en) * 1976-11-22 1978-04-18 Linear Technology Inc. Class B amplifier
JPS56114408A (en) * 1980-02-15 1981-09-09 Pioneer Electronic Corp Push-pull amplifying circuit
JPS5738011A (en) * 1980-08-19 1982-03-02 Sony Corp Power amplifier
JPS5753113A (en) * 1980-09-17 1982-03-30 Pioneer Electronic Corp Push-pull amplifier
US4471323A (en) * 1981-11-19 1984-09-11 Trilling Ted R Protection circuits for complementary direct-coupled amplifiers

Also Published As

Publication number Publication date
FR2614483B1 (fr) 1995-04-14
JPS63281506A (ja) 1988-11-18
JP2657239B2 (ja) 1997-09-24
FR2614483A1 (fr) 1988-10-28
DE3812396C2 (de) 1997-07-17
IT1215434B (it) 1990-02-14
DE3812396A1 (de) 1988-11-10
US4878032A (en) 1989-10-31

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429