FR2224930B1 - - Google Patents

Info

Publication number
FR2224930B1
FR2224930B1 FR7412177A FR7412177A FR2224930B1 FR 2224930 B1 FR2224930 B1 FR 2224930B1 FR 7412177 A FR7412177 A FR 7412177A FR 7412177 A FR7412177 A FR 7412177A FR 2224930 B1 FR2224930 B1 FR 2224930B1
Authority
FR
France
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
FR7412177A
Other versions
FR2224930A1 (fr
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of FR2224930A1 publication Critical patent/FR2224930A1/fr
Application granted granted Critical
Publication of FR2224930B1 publication Critical patent/FR2224930B1/fr
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
    • 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR7412177A 1973-04-07 1974-04-05 Expired FR2224930B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3991073A JPS5429073B2 (fr) 1973-04-07 1973-04-07

Publications (2)

Publication Number Publication Date
FR2224930A1 FR2224930A1 (fr) 1974-10-31
FR2224930B1 true FR2224930B1 (fr) 1976-12-17

Family

ID=12566091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412177A Expired FR2224930B1 (fr) 1973-04-07 1974-04-05

Country Status (5)

Country Link
US (1) US3895307A (fr)
JP (1) JPS5429073B2 (fr)
DE (1) DE2416533C3 (fr)
FR (1) FR2224930B1 (fr)
IT (1) IT1007794B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015117A (en) * 1975-08-28 1977-03-29 Opcon, Inc. Unbiased modulated photo sensing systems
US4378529A (en) * 1979-04-09 1983-03-29 National Semiconductor Corporation Differential amplifier input stage capable of operating in excess of power supply voltage
EP0055320B1 (fr) * 1980-12-18 1984-08-08 International Business Machines Corporation Comparateur de tension ayant une large gamme de tension d'entrée de mode commun
JPS5943614A (ja) * 1982-09-03 1984-03-10 Hitachi Ltd 差動増幅回路
US4737732A (en) * 1987-02-24 1988-04-12 Motorola, Inc. Low voltage operational amplifier having a substantially full range output voltage
US4918398A (en) * 1989-02-10 1990-04-17 North American Philips Corporation, Signetics Division Differential amplifier using voltage level shifting to achieve rail-to-rail input capability at very low power supply voltage
GB2357644B (en) * 1999-12-20 2004-05-05 Ericsson Telefon Ab L M Low-voltage differential signal (LVDS) input circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760288A (en) * 1971-08-09 1973-09-18 Trw Inc Operational amplifier

Also Published As

Publication number Publication date
DE2416533A1 (de) 1974-10-17
DE2416533C3 (de) 1978-12-21
JPS49128656A (fr) 1974-12-10
DE2416533B2 (de) 1978-04-27
IT1007794B (it) 1976-10-30
US3895307A (en) 1975-07-15
FR2224930A1 (fr) 1974-10-31
JPS5429073B2 (fr) 1979-09-20

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