JPS50138758A - - Google Patents

Info

Publication number
JPS50138758A
JPS50138758A JP49038163A JP3816374A JPS50138758A JP S50138758 A JPS50138758 A JP S50138758A JP 49038163 A JP49038163 A JP 49038163A JP 3816374 A JP3816374 A JP 3816374A JP S50138758 A JPS50138758 A JP S50138758A
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
JP49038163A
Other languages
Japanese (ja)
Other versions
JPS5521496B2 (enrdf_load_stackoverflow
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
Application filed filed Critical
Priority to JP3816374A priority patent/JPS5521496B2/ja
Priority to JP3816274A priority patent/JPS50131745A/ja
Priority to JP3923174A priority patent/JPS50132849A/ja
Priority to JP5187574A priority patent/JPS5525733B2/ja
Priority to JP5265874A priority patent/JPS5645321B2/ja
Priority to NLAANVRAGE7503901,A priority patent/NL170579C/xx
Priority to DE19752514544 priority patent/DE2514544B2/de
Priority to GB13722/75A priority patent/GB1507525A/en
Publication of JPS50138758A publication Critical patent/JPS50138758A/ja
Priority to US05/929,534 priority patent/US4238737A/en
Publication of JPS5521496B2 publication Critical patent/JPS5521496B2/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)
JP3816374A 1971-08-12 1974-04-04 Expired JPS5521496B2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1974-04-03 1974-04-03
JP3816374A JPS5521496B2 (enrdf_load_stackoverflow) 1974-04-03 1974-04-04
JP3816274A JPS50131745A (enrdf_load_stackoverflow) 1974-04-03 1974-04-04
JP3923174A JPS50132849A (enrdf_load_stackoverflow) 1974-04-03 1974-04-06
JP5187574A JPS5525733B2 (enrdf_load_stackoverflow) 1974-04-03 1974-05-10
JP5265874A JPS5645321B2 (enrdf_load_stackoverflow) 1974-04-03 1974-05-11
NLAANVRAGE7503901,A NL170579C (nl) 1971-08-12 1975-04-02 Versterkerketen.
DE19752514544 DE2514544B2 (de) 1974-04-03 1975-04-03 Verstärkerschaltung mit einem Feldeffekttransistor
GB13722/75A GB1507525A (en) 1971-08-12 1975-04-03 Amplifier circuits
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 (enrdf_load_stackoverflow) 1974-04-03 1974-04-03
JP3816374A JPS5521496B2 (enrdf_load_stackoverflow) 1974-04-03 1974-04-04
JP3816274A JPS50131745A (enrdf_load_stackoverflow) 1974-04-03 1974-04-04
JP3923174A JPS50132849A (enrdf_load_stackoverflow) 1974-04-03 1974-04-06
JP5187574A JPS5525733B2 (enrdf_load_stackoverflow) 1974-04-03 1974-05-10
JP5265874A JPS5645321B2 (enrdf_load_stackoverflow) 1974-04-03 1974-05-11

Publications (2)

Publication Number Publication Date
JPS50138758A true JPS50138758A (enrdf_load_stackoverflow) 1975-11-05
JPS5521496B2 JPS5521496B2 (enrdf_load_stackoverflow) 1980-06-10

Family

ID=27549860

Family Applications (6)

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

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP3749774A Pending JPS50131444A (enrdf_load_stackoverflow) 1971-08-12 1974-04-03
JP3816274A Pending JPS50131745A (enrdf_load_stackoverflow) 1971-08-12 1974-04-04

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP3923174A Pending JPS50132849A (enrdf_load_stackoverflow) 1971-08-12 1974-04-06
JP5187574A Expired JPS5525733B2 (enrdf_load_stackoverflow) 1971-08-12 1974-05-10
JP5265874A Expired JPS5645321B2 (enrdf_load_stackoverflow) 1971-08-12 1974-05-11

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189489B1 (en) * 1984-12-28 1989-10-04 International Business Machines Corporation 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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838746U (enrdf_load_stackoverflow) * 1971-09-09 1973-05-14
JPS50123255A (enrdf_load_stackoverflow) * 1974-03-16 1975-09-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838746U (enrdf_load_stackoverflow) * 1971-09-09 1973-05-14
JPS50123255A (enrdf_load_stackoverflow) * 1974-03-16 1975-09-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPS50145053A (enrdf_load_stackoverflow) 1975-11-21
JPS5525733B2 (enrdf_load_stackoverflow) 1980-07-08
JPS50145054A (enrdf_load_stackoverflow) 1975-11-21
JPS50132849A (enrdf_load_stackoverflow) 1975-10-21
JPS5521496B2 (enrdf_load_stackoverflow) 1980-06-10
JPS50131444A (enrdf_load_stackoverflow) 1975-10-17
JPS5645321B2 (enrdf_load_stackoverflow) 1981-10-26
DE2514544A1 (de) 1975-10-23
JPS50131745A (enrdf_load_stackoverflow) 1975-10-18
DE2514544B2 (de) 1979-06-13

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