DE3581553D1 - Verstaerkerschaltung. - Google Patents

Verstaerkerschaltung.

Info

Publication number
DE3581553D1
DE3581553D1 DE8585104580T DE3581553T DE3581553D1 DE 3581553 D1 DE3581553 D1 DE 3581553D1 DE 8585104580 T DE8585104580 T DE 8585104580T DE 3581553 T DE3581553 T DE 3581553T DE 3581553 D1 DE3581553 D1 DE 3581553D1
Authority
DE
Germany
Prior art keywords
amplifier circuit
amplifier
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
DE8585104580T
Other languages
English (en)
Inventor
Yasuhiro C O Patent D Sugimoto
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3581553D1 publication Critical patent/DE3581553D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • 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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
    • H03F1/223—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively with MOSFET's

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE8585104580T 1984-04-26 1985-04-16 Verstaerkerschaltung. Expired - Lifetime DE3581553D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59085020A JPS60229404A (ja) 1984-04-26 1984-04-26 増幅回路

Publications (1)

Publication Number Publication Date
DE3581553D1 true DE3581553D1 (de) 1991-03-07

Family

ID=13847046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585104580T Expired - Lifetime DE3581553D1 (de) 1984-04-26 1985-04-16 Verstaerkerschaltung.

Country Status (4)

Country Link
US (1) US4626794A (de)
EP (1) EP0159654B1 (de)
JP (1) JPS60229404A (de)
DE (1) DE3581553D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8513329D0 (en) * 1985-05-28 1985-07-03 Secr Defence Transconductors
JPS62154287A (ja) * 1985-12-27 1987-07-09 Hitachi Ltd 半導体メモリ装置
JPS63240109A (ja) * 1987-03-27 1988-10-05 Toshiba Corp 差動増幅器
IT1252392B (it) * 1991-11-13 1995-06-12 Sgs Thomson Microelectronics Stadio transconduttore perfezionato per filtri ad alta frequenza
US5304869A (en) * 1992-04-17 1994-04-19 Intel Corporation BiCMOS digital amplifier
FR2699763B1 (fr) * 1992-12-22 1995-01-20 Matra Communication Amplificateur à transconductance.
US5392003A (en) * 1993-08-09 1995-02-21 Motorola, Inc. Wide tuning range operational transconductance amplifiers
DE4329639A1 (de) * 1993-09-02 1995-03-09 Telefunken Microelectron Schaltungsanordnung mit gesteuerten Pinch-Widerständen
US5760647A (en) * 1996-06-04 1998-06-02 Motorola, Inc. High bandwidth fast settling time operational amplifier and method therefor
US6084461A (en) * 1996-11-29 2000-07-04 Varian Medical Systems, Inc. Charge sensitive amplifier with high common mode signal rejection
US6504433B1 (en) * 2000-09-15 2003-01-07 Atheros Communications, Inc. CMOS transceiver having an integrated power amplifier
JP2003110380A (ja) * 2001-06-26 2003-04-11 Koninkl Philips Electronics Nv 大出力電流増幅器
US20040150457A1 (en) * 2001-06-29 2004-08-05 Hiroshi Miyagi Frequency mixing circuit
JP2003283271A (ja) 2002-01-17 2003-10-03 Semiconductor Energy Lab Co Ltd 電気回路
JP2004040735A (ja) * 2002-07-08 2004-02-05 Toyota Industries Corp 半導体集積回路及び半導体集積回路の製造方法
US6958651B2 (en) 2002-12-03 2005-10-25 Semiconductor Energy Laboratory Co., Ltd. Analog circuit and display device using the same
US7589326B2 (en) 2003-10-15 2009-09-15 Varian Medical Systems Technologies, Inc. Systems and methods for image acquisition
US7095028B2 (en) 2003-10-15 2006-08-22 Varian Medical Systems Multi-slice flat panel computed tomography
JP2009111724A (ja) * 2007-10-30 2009-05-21 Nec Electronics Corp 増幅器
JP2008125134A (ja) * 2008-02-12 2008-05-29 Seiko Epson Corp 半導体装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004245A (en) * 1976-05-03 1977-01-18 National Semiconductor Corporation Wide common mode range differential amplifier
JPS5360546A (en) * 1976-11-12 1978-05-31 Hitachi Ltd Amplifier
US4390850A (en) * 1981-03-16 1983-06-28 Motorola, Inc. Operational amplifier having improved slew rate/bandwidth characteristics
US4387309A (en) * 1981-07-06 1983-06-07 Motorola, Inc. Input stage for N-channel junction field effect transistor operational amplifier

Also Published As

Publication number Publication date
JPS60229404A (ja) 1985-11-14
EP0159654A2 (de) 1985-10-30
JPH0582082B2 (de) 1993-11-17
EP0159654A3 (en) 1987-01-07
US4626794A (en) 1986-12-02
EP0159654B1 (de) 1991-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee