DE2344216C3 - Differentialverstärker - Google Patents

Differentialverstärker

Info

Publication number
DE2344216C3
DE2344216C3 DE2344216A DE2344216A DE2344216C3 DE 2344216 C3 DE2344216 C3 DE 2344216C3 DE 2344216 A DE2344216 A DE 2344216A DE 2344216 A DE2344216 A DE 2344216A DE 2344216 C3 DE2344216 C3 DE 2344216C3
Authority
DE
Germany
Prior art keywords
field effect
effect transistor
transistor
source
electrode
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
DE2344216A
Other languages
German (de)
English (en)
Other versions
DE2344216A1 (de
DE2344216B2 (de
Inventor
Sadao Tokio Muramatsu
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.)
Yashica Co Ltd
Original Assignee
Yashica Co Ltd
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 Yashica Co Ltd filed Critical Yashica Co Ltd
Publication of DE2344216A1 publication Critical patent/DE2344216A1/de
Publication of DE2344216B2 publication Critical patent/DE2344216B2/de
Application granted granted Critical
Publication of DE2344216C3 publication Critical patent/DE2344216C3/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
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45278—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using BiFET transistors as the active amplifying circuit
    • H03F3/45282—Long tailed pairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
DE2344216A 1972-09-18 1973-09-01 Differentialverstärker Expired DE2344216C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9349672A JPS5532044B2 (enExample) 1972-09-18 1972-09-18

Publications (3)

Publication Number Publication Date
DE2344216A1 DE2344216A1 (de) 1974-04-04
DE2344216B2 DE2344216B2 (de) 1974-08-22
DE2344216C3 true DE2344216C3 (de) 1978-11-30

Family

ID=14083941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2344216A Expired DE2344216C3 (de) 1972-09-18 1973-09-01 Differentialverstärker

Country Status (3)

Country Link
US (1) US3854101A (enExample)
JP (1) JPS5532044B2 (enExample)
DE (1) DE2344216C3 (enExample)

Families Citing this family (6)

* 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
JPS5342633A (en) * 1976-09-30 1978-04-18 Toshiba Corp Voltage sense circuit of semiconductor memory device
JPS53112047A (en) * 1977-03-11 1978-09-30 Kenkichi Tsukamoto Audio amplifier
JP2944398B2 (ja) * 1993-07-05 1999-09-06 日本電気株式会社 Ｍｏｓ差動電圧電流変換回路
US6411132B2 (en) * 1999-12-30 2002-06-25 Intel Corporation Matched current differential amplifier
US7642816B2 (en) * 2007-10-10 2010-01-05 Industrial Technology Research Institute Transconductor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27668A (en) * 1860-03-27 Improvement in seeding-harrows

Also Published As

Publication number Publication date
US3854101A (en) 1974-12-10
DE2344216A1 (de) 1974-04-04
DE2344216B2 (de) 1974-08-22
JPS5532044B2 (enExample) 1980-08-22
JPS4950853A (enExample) 1974-05-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee