JPS6231850B2 - - Google Patents

Info

Publication number
JPS6231850B2
JPS6231850B2 JP6682080A JP6682080A JPS6231850B2 JP S6231850 B2 JPS6231850 B2 JP S6231850B2 JP 6682080 A JP6682080 A JP 6682080A JP 6682080 A JP6682080 A JP 6682080A JP S6231850 B2 JPS6231850 B2 JP S6231850B2
Authority
JP
Japan
Prior art keywords
differential amplifier
output
differential
amplifier
signal
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.)
Expired
Application number
JP6682080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56162520A (en
Inventor
Takafumi Nakajo
Toshitaka Tsuda
Norio Murakami
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6682080A priority Critical patent/JPS56162520A/ja
Publication of JPS56162520A publication Critical patent/JPS56162520A/ja
Publication of JPS6231850B2 publication Critical patent/JPS6231850B2/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
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements in emitter-coupled or cascode amplifiers

Landscapes

  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP6682080A 1980-05-19 1980-05-19 Differential amplifying circuit Granted JPS56162520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6682080A JPS56162520A (en) 1980-05-19 1980-05-19 Differential amplifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6682080A JPS56162520A (en) 1980-05-19 1980-05-19 Differential amplifying circuit

Publications (2)

Publication Number Publication Date
JPS56162520A JPS56162520A (en) 1981-12-14
JPS6231850B2 true JPS6231850B2 (enExample) 1987-07-10

Family

ID=13326865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6682080A Granted JPS56162520A (en) 1980-05-19 1980-05-19 Differential amplifying circuit

Country Status (1)

Country Link
JP (1) JPS56162520A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0824250B2 (ja) * 1985-12-18 1996-03-06 松下電器産業株式会社 演算増幅器
TWI275243B (en) * 2005-09-14 2007-03-01 Princeton Technology Corp Voltage controlled amplifier for a signal processing system

Also Published As

Publication number Publication date
JPS56162520A (en) 1981-12-14

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