DE9207812U1 - - Google Patents

Info

Publication number
DE9207812U1
DE9207812U1 DE9207812U DE9207812U DE9207812U1 DE 9207812 U1 DE9207812 U1 DE 9207812U1 DE 9207812 U DE9207812 U DE 9207812U DE 9207812 U DE9207812 U DE 9207812U DE 9207812 U1 DE9207812 U1 DE 9207812U1
Authority
DE
Germany
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
DE9207812U
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE9207812U priority Critical patent/DE9207812U1/de
Publication of DE9207812U1 publication Critical patent/DE9207812U1/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
    • H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
    • H03F3/4517—Complementary non-cross coupled types
    • 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
    • H03F3/45484—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with bipolar transistors as the active amplifying circuit
    • H03F3/45488—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection in differential amplifiers with bipolar transistors as the active amplifying circuit by using feedback means
    • H03F3/45493—Measuring at the loading circuit of the differential amplifier
    • H03F3/45511—Controlling the loading circuit of the differential amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45402—Indexing scheme relating to differential amplifiers the CMCL comprising a buffered addition circuit, i.e. the signals are buffered before addition, e.g. by a follower
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45418—Indexing scheme relating to differential amplifiers the CMCL comprising a resistor addition circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45424—Indexing scheme relating to differential amplifiers the CMCL comprising a comparator circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45658—Indexing scheme relating to differential amplifiers the LC comprising two diodes of current mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
DE9207812U 1992-06-10 1992-06-10 Expired - Lifetime DE9207812U1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9207812U DE9207812U1 (fr) 1992-06-10 1992-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9207812U DE9207812U1 (fr) 1992-06-10 1992-06-10

Publications (1)

Publication Number Publication Date
DE9207812U1 true DE9207812U1 (fr) 1992-08-20

Family

ID=6880409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9207812U Expired - Lifetime DE9207812U1 (fr) 1992-06-10 1992-06-10

Country Status (1)

Country Link
DE (1) DE9207812U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598128A (en) * 1994-05-05 1997-01-28 Siemens Aktiengesellschaft Operational amplifier with high common mode rejection
EP0765030A1 (fr) * 1995-09-20 1997-03-26 Philips Patentverwaltung GmbH Dispositif de circuit comprenant un amplificateur différentiel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598128A (en) * 1994-05-05 1997-01-28 Siemens Aktiengesellschaft Operational amplifier with high common mode rejection
EP0765030A1 (fr) * 1995-09-20 1997-03-26 Philips Patentverwaltung GmbH Dispositif de circuit comprenant un amplificateur différentiel
US5767742A (en) * 1995-09-20 1998-06-16 U.S. Philips Corporation Circuit arrangement comprising a differential amplifier

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