JPH028481B2 - - Google Patents

Info

Publication number
JPH028481B2
JPH028481B2 JP55041960A JP4196080A JPH028481B2 JP H028481 B2 JPH028481 B2 JP H028481B2 JP 55041960 A JP55041960 A JP 55041960A JP 4196080 A JP4196080 A JP 4196080A JP H028481 B2 JPH028481 B2 JP H028481B2
Authority
JP
Japan
Prior art keywords
circuit
transistor
collector
current
constant current
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 - Lifetime
Application number
JP55041960A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56140711A (en
Inventor
Yasuo Shirai
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP4196080A priority Critical patent/JPS56140711A/ja
Publication of JPS56140711A publication Critical patent/JPS56140711A/ja
Publication of JPH028481B2 publication Critical patent/JPH028481B2/ja
Granted 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
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP4196080A 1980-04-02 1980-04-02 Differential amplifying circuit Granted JPS56140711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4196080A JPS56140711A (en) 1980-04-02 1980-04-02 Differential amplifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4196080A JPS56140711A (en) 1980-04-02 1980-04-02 Differential amplifying circuit

Publications (2)

Publication Number Publication Date
JPS56140711A JPS56140711A (en) 1981-11-04
JPH028481B2 true JPH028481B2 (en]) 1990-02-26

Family

ID=12622748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4196080A Granted JPS56140711A (en) 1980-04-02 1980-04-02 Differential amplifying circuit

Country Status (1)

Country Link
JP (1) JPS56140711A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144210A (ja) * 1983-02-08 1984-08-18 Nec Corp 差動増幅器

Also Published As

Publication number Publication date
JPS56140711A (en) 1981-11-04

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