JPS50145053A - - Google Patents

Info

Publication number
JPS50145053A
JPS50145053A JP49051875A JP5187574A JPS50145053A JP S50145053 A JPS50145053 A JP S50145053A JP 49051875 A JP49051875 A JP 49051875A JP 5187574 A JP5187574 A JP 5187574A JP S50145053 A JPS50145053 A JP S50145053A
Authority
JP
Japan
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.)
Granted
Application number
JP49051875A
Other languages
Japanese (ja)
Other versions
JPS5525733B2 (xx
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
Priority to US171244A priority Critical patent/US3924198A/en
Priority to JP3749774A priority patent/JPS50131444A/ja
Priority to JP3816274A priority patent/JPS50131745A/ja
Priority to JP3816374A priority patent/JPS5521496B2/ja
Priority to JP3923174A priority patent/JPS50132849A/ja
Priority to JP5187574A priority patent/JPS5525733B2/ja
Application filed filed Critical
Priority to JP5265874A priority patent/JPS5645321B2/ja
Priority to NLAANVRAGE7503901,A priority patent/NL170579C/xx
Priority to GB13722/75A priority patent/GB1507525A/en
Priority to DE19752514544 priority patent/DE2514544B2/de
Publication of JPS50145053A publication Critical patent/JPS50145053A/ja
Priority to US05/929,534 priority patent/US4238737A/en
Publication of JPS5525733B2 publication Critical patent/JPS5525733B2/ja
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
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • 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
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • 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
    • H03F3/45376—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using junction FET transistors as the active amplifying circuit
    • 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
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/505—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with field-effect devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP5187574A 1971-08-12 1974-05-10 Expired JPS5525733B2 (xx)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US171244A US3924198A (en) 1971-08-12 1971-08-12 Transistor amplifier having single control to simultaneously adjust level input resistance and input voltage
JP3749774A JPS50131444A (xx) 1974-04-03 1974-04-03
JP3816274A JPS50131745A (xx) 1974-04-03 1974-04-04
JP3816374A JPS5521496B2 (xx) 1974-04-03 1974-04-04
JP3923174A JPS50132849A (xx) 1974-04-03 1974-04-06
JP5187574A JPS5525733B2 (xx) 1974-04-03 1974-05-10
JP5265874A JPS5645321B2 (xx) 1974-04-03 1974-05-11
NLAANVRAGE7503901,A NL170579C (nl) 1971-08-12 1975-04-02 Versterkerketen.
GB13722/75A GB1507525A (en) 1971-08-12 1975-04-03 Amplifier circuits
DE19752514544 DE2514544B2 (de) 1974-04-03 1975-04-03 Verstärkerschaltung mit einem Feldeffekttransistor
US05/929,534 US4238737A (en) 1971-08-12 1978-07-31 Biasing arrangement for a push-pull amplifier

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP3749774A JPS50131444A (xx) 1974-04-03 1974-04-03
JP3816274A JPS50131745A (xx) 1974-04-03 1974-04-04
JP3816374A JPS5521496B2 (xx) 1974-04-03 1974-04-04
JP3923174A JPS50132849A (xx) 1974-04-03 1974-04-06
JP5187574A JPS5525733B2 (xx) 1974-04-03 1974-05-10
JP5265874A JPS5645321B2 (xx) 1974-04-03 1974-05-11

Publications (2)

Publication Number Publication Date
JPS50145053A true JPS50145053A (xx) 1975-11-21
JPS5525733B2 JPS5525733B2 (xx) 1980-07-08

Family

ID=27549860

Family Applications (6)

Application Number Title Priority Date Filing Date
JP3749774A Pending JPS50131444A (xx) 1971-08-12 1974-04-03
JP3816374A Expired JPS5521496B2 (xx) 1971-08-12 1974-04-04
JP3816274A Pending JPS50131745A (xx) 1971-08-12 1974-04-04
JP3923174A Pending JPS50132849A (xx) 1971-08-12 1974-04-06
JP5187574A Expired JPS5525733B2 (xx) 1971-08-12 1974-05-10
JP5265874A Expired JPS5645321B2 (xx) 1971-08-12 1974-05-11

Family Applications Before (4)

Application Number Title Priority Date Filing Date
JP3749774A Pending JPS50131444A (xx) 1971-08-12 1974-04-03
JP3816374A Expired JPS5521496B2 (xx) 1971-08-12 1974-04-04
JP3816274A Pending JPS50131745A (xx) 1971-08-12 1974-04-04
JP3923174A Pending JPS50132849A (xx) 1971-08-12 1974-04-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP5265874A Expired JPS5645321B2 (xx) 1971-08-12 1974-05-11

Country Status (2)

Country Link
JP (6) JPS50131444A (xx)
DE (1) DE2514544B2 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3480044D1 (en) * 1984-12-28 1989-11-09 Ibm Constant biasing circuit and operational amplifier using said circuit
US20060180398A1 (en) * 2005-02-07 2006-08-17 Ibrahim Khalil Integrated waffle pan apparatus and method
JP2009194869A (ja) * 2008-02-18 2009-08-27 Systec:Kk 静電誘導トランジスタを用いたパワーアンプ回路のバイアス電流設定回路
JP5501043B2 (ja) * 2010-03-16 2014-05-21 株式会社ミツトヨ 容量変化型変位計

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123255A (xx) * 1974-03-16 1975-09-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521229Y2 (xx) * 1971-09-09 1977-01-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123255A (xx) * 1974-03-16 1975-09-27

Also Published As

Publication number Publication date
JPS50131745A (xx) 1975-10-18
JPS50145054A (xx) 1975-11-21
JPS50132849A (xx) 1975-10-21
JPS5521496B2 (xx) 1980-06-10
JPS50131444A (xx) 1975-10-17
JPS5525733B2 (xx) 1980-07-08
JPS5645321B2 (xx) 1981-10-26
DE2514544B2 (de) 1979-06-13
DE2514544A1 (de) 1975-10-23
JPS50138758A (xx) 1975-11-05

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