JPS5847307A - 増幅器 - Google Patents

増幅器

Info

Publication number
JPS5847307A
JPS5847307A JP14556181A JP14556181A JPS5847307A JP S5847307 A JPS5847307 A JP S5847307A JP 14556181 A JP14556181 A JP 14556181A JP 14556181 A JP14556181 A JP 14556181A JP S5847307 A JPS5847307 A JP S5847307A
Authority
JP
Japan
Prior art keywords
trs
transistors
transistor
turned
amplifier
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.)
Granted
Application number
JP14556181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0239128B2 (enrdf_load_html_response
Inventor
Kouun Kouno
河野　光雲
Takashi Koga
古賀　隆史
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14556181A priority Critical patent/JPS5847307A/ja
Publication of JPS5847307A publication Critical patent/JPS5847307A/ja
Publication of JPH0239128B2 publication Critical patent/JPH0239128B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP14556181A 1981-09-17 1981-09-17 増幅器 Granted JPS5847307A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14556181A JPS5847307A (ja) 1981-09-17 1981-09-17 増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14556181A JPS5847307A (ja) 1981-09-17 1981-09-17 増幅器

Publications (2)

Publication Number Publication Date
JPS5847307A true JPS5847307A (ja) 1983-03-19
JPH0239128B2 JPH0239128B2 (enrdf_load_html_response) 1990-09-04

Family

ID=15387984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14556181A Granted JPS5847307A (ja) 1981-09-17 1981-09-17 増幅器

Country Status (1)

Country Link
JP (1) JPS5847307A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833422A (en) * 1987-09-24 1989-05-23 Burr-Brown Corporation Programmable gain instrumentation amplifier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519260A (enrdf_load_html_response) * 1974-07-11 1976-01-24 Mitsubishi Rayon Co
JPS55138910A (en) * 1979-04-18 1980-10-30 Hitachi Ltd Amplifying circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519260A (enrdf_load_html_response) * 1974-07-11 1976-01-24 Mitsubishi Rayon Co
JPS55138910A (en) * 1979-04-18 1980-10-30 Hitachi Ltd Amplifying circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833422A (en) * 1987-09-24 1989-05-23 Burr-Brown Corporation Programmable gain instrumentation amplifier

Also Published As

Publication number Publication date
JPH0239128B2 (enrdf_load_html_response) 1990-09-04

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