DE3460633D1 - Differential amplifier with high common-mode rejection - Google Patents

Differential amplifier with high common-mode rejection

Info

Publication number
DE3460633D1
DE3460633D1 DE8484300188T DE3460633T DE3460633D1 DE 3460633 D1 DE3460633 D1 DE 3460633D1 DE 8484300188 T DE8484300188 T DE 8484300188T DE 3460633 T DE3460633 T DE 3460633T DE 3460633 D1 DE3460633 D1 DE 3460633D1
Authority
DE
Germany
Prior art keywords
differential amplifier
mode rejection
high common
common
rejection
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
DE8484300188T
Other languages
English (en)
Inventor
Winthrop A Gross
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Application granted granted Critical
Publication of DE3460633D1 publication Critical patent/DE3460633D1/de
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
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE8484300188T 1983-01-17 1984-01-12 Differential amplifier with high common-mode rejection Expired DE3460633D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/458,383 US4468628A (en) 1983-01-17 1983-01-17 Differential amplifier with high common-mode rejection

Publications (1)

Publication Number Publication Date
DE3460633D1 true DE3460633D1 (en) 1986-10-16

Family

ID=23820570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484300188T Expired DE3460633D1 (en) 1983-01-17 1984-01-12 Differential amplifier with high common-mode rejection

Country Status (4)

Country Link
US (1) US4468628A (de)
EP (1) EP0114731B1 (de)
JP (1) JPS59138109A (de)
DE (1) DE3460633D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766333A (en) * 1987-03-09 1988-08-23 Inmos Corporation Current sensing differential amplifier
JP2766264B2 (ja) * 1987-10-12 1998-06-18 株式会社東芝 差動増幅回路
DE3931860A1 (de) * 1989-09-23 1991-04-04 Philips Patentverwaltung Synchronsignal-detektor
IT1236927B (it) * 1989-12-22 1993-04-26 St Microelectronics Srl Stadio di preamplificazione a basso rumore, in particolare per testine magnetiche.
US5043674A (en) * 1990-04-30 1991-08-27 International Business Machines Corporation Differential receiver with high common-mode range
DE4038379A1 (de) * 1990-12-01 1992-06-11 Philips Patentverwaltung Verstaerkerschaltung
DE4140564C2 (de) * 1990-12-10 2000-06-15 Sony Corp Pulssignalgenerator und zugeordnete Kaskodeschaltung
US5239210A (en) * 1991-01-15 1993-08-24 Crystal Semiconductor, Inc. Low distortion unity gain amplifier for dac
JPH0520412U (ja) * 1991-07-09 1993-03-12 アルプス電気株式会社 高周波集積回路
GB2295289B (en) * 1992-10-28 1996-07-17 Plessey Semiconductors Ltd Wideband constant impedance amplifiers
US5339067A (en) * 1993-05-07 1994-08-16 Crystal Semiconductor Corporation Integrated voltage divider and circuit employing an integrated voltage divider
US6765441B1 (en) * 2003-01-24 2004-07-20 Atheros Communications, Inc. Differential amplifier
US9446229B2 (en) 2003-04-08 2016-09-20 Omar Omar-Pasha Catheter
US7206234B2 (en) 2005-06-21 2007-04-17 Micron Technology, Inc. Input buffer for low voltage operation
US20090133083A1 (en) * 2007-11-21 2009-05-21 Texas Instruments Incorporated Passive circuit for improved differential amplifier common mode rejection
CN115378382B (zh) * 2022-10-27 2023-03-24 奉加微电子（昆山）有限公司 差分放大器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB828274A (en) * 1957-09-26 1960-02-17 John Somerset Murray Improvements in and relating to transistor amplifiers
US3168709A (en) * 1960-12-14 1965-02-02 Honeywell Inc Stabilized transistor difference amplifier
US3346817A (en) * 1963-06-04 1967-10-10 Dana Lab Inc Temperature independent amplifier and method
US3401351A (en) * 1964-12-18 1968-09-10 Gen Electric Differential amplifier
US3395358A (en) * 1965-04-28 1968-07-30 Honeywell Inc Differential amplifier apparatus
DE1947614B2 (de) * 1969-09-19 1971-11-25 Siemens AG, 1000 Berlin u. 8000 München Gleichtaktunterdruecker differenzverstaerker
FR2426360A1 (fr) * 1978-05-16 1979-12-14 Trt Telecom Radio Electr Amplificateur symetriseur
US4232271A (en) * 1979-02-05 1980-11-04 National Semiconductor Corporation Instrumentation amplifier with extended common mode range

Also Published As

Publication number Publication date
EP0114731B1 (de) 1986-09-10
EP0114731A1 (de) 1984-08-01
JPH0344447B2 (de) 1991-07-08
US4468628A (en) 1984-08-28
JPS59138109A (ja) 1984-08-08

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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