ES515102A0 - "un amplificador operacional en circuito integrado de alta tension". - Google Patents

"un amplificador operacional en circuito integrado de alta tension".

Info

Publication number
ES515102A0
ES515102A0 ES515102A ES515102A ES515102A0 ES 515102 A0 ES515102 A0 ES 515102A0 ES 515102 A ES515102 A ES 515102A ES 515102 A ES515102 A ES 515102A ES 515102 A0 ES515102 A0 ES 515102A0
Authority
ES
Spain
Prior art keywords
integrated circuit
high voltage
operational amplifier
voltage integrated
circuit operational
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.)
Granted
Application number
ES515102A
Other languages
English (en)
Other versions
ES8401289A1 (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES515102A0 publication Critical patent/ES515102A0/es
Publication of ES8401289A1 publication Critical patent/ES8401289A1/es
Expired 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
    • H03F3/3071—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with asymmetrical driving of the end stage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
ES515102A 1981-08-24 1982-08-18 "un amplificador operacional en circuito integrado de alta tension". Expired ES8401289A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29543381A 1981-08-24 1981-08-24
US06/400,199 US4453134A (en) 1981-08-24 1982-07-20 High voltage operational amplifier

Publications (2)

Publication Number Publication Date
ES515102A0 true ES515102A0 (es) 1983-12-16
ES8401289A1 ES8401289A1 (es) 1983-12-16

Family

ID=26969123

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515102A Expired ES8401289A1 (es) 1981-08-24 1982-08-18 "un amplificador operacional en circuito integrado de alta tension".

Country Status (8)

Country Link
US (1) US4453134A (es)
EP (1) EP0074680B1 (es)
KR (1) KR840001402A (es)
AR (1) AR230130A1 (es)
DE (1) DE3268405D1 (es)
ES (1) ES8401289A1 (es)
MX (1) MX152008A (es)
NO (1) NO822857L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519024A (en) * 1983-09-02 1985-05-21 At&T Bell Laboratories Two-terminal transistor rectifier circuit arrangement
US6057734A (en) * 1999-01-14 2000-05-02 Seiko Epson Corporation Symmetrical analog power amplifier
AU1658301A (en) 1999-11-17 2001-05-30 Apex Microtechnology Corporation Multi-stage amplifier circuit
US6784500B2 (en) 2001-08-31 2004-08-31 Analog Devices, Inc. High voltage integrated circuit amplifier
US6624704B1 (en) 2001-10-25 2003-09-23 National Semiconductor Corporation High speed high current gain operational amplifier
EP1760565A1 (fr) * 2005-09-01 2007-03-07 Stmicroelectronics SA Miroir de courant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801923A (en) * 1972-07-11 1974-04-02 Motorola Inc Transconductance reduction using multiple collector pnp transistors in an operational amplifier
US4163908A (en) * 1977-08-22 1979-08-07 Motorola, Inc. Bias circuit for complementary transistors
US4284957A (en) * 1979-09-28 1981-08-18 American Microsystems, Inc. CMOS Operational amplifier with reduced power dissipation

Also Published As

Publication number Publication date
EP0074680A3 (en) 1983-04-20
US4453134A (en) 1984-06-05
EP0074680A2 (en) 1983-03-23
ES8401289A1 (es) 1983-12-16
MX152008A (es) 1985-05-23
NO822857L (no) 1983-02-25
EP0074680B1 (en) 1986-01-08
KR840001402A (ko) 1984-04-30
DE3268405D1 (en) 1986-02-20
AR230130A1 (es) 1984-02-29

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