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JPS52149947A - Direct-coupled type differential amplifier - Google Patents

Direct-coupled type differential amplifier

Info

Publication number
JPS52149947A
JPS52149947A JP6735576A JP6735576A JPS52149947A JP S52149947 A JPS52149947 A JP S52149947A JP 6735576 A JP6735576 A JP 6735576A JP 6735576 A JP6735576 A JP 6735576A JP S52149947 A JPS52149947 A JP S52149947A
Authority
JP
Japan
Prior art keywords
direct
differential amplifier
type differential
coupled type
given
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.)
Pending
Application number
JP6735576A
Other languages
Japanese (ja)
Inventor
Hajime Takano
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6735576A priority Critical patent/JPS52149947A/en
Publication of JPS52149947A publication Critical patent/JPS52149947A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:By a simple circuit constitution, the amplifier is given with the constitution where the preceding differential output offset voltage is not given to the succeeding input terminal, so that efficiency can be improved.
JP6735576A 1976-06-08 1976-06-08 Direct-coupled type differential amplifier Pending JPS52149947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6735576A JPS52149947A (en) 1976-06-08 1976-06-08 Direct-coupled type differential amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6735576A JPS52149947A (en) 1976-06-08 1976-06-08 Direct-coupled type differential amplifier

Publications (1)

Publication Number Publication Date
JPS52149947A true JPS52149947A (en) 1977-12-13

Family

ID=13342615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6735576A Pending JPS52149947A (en) 1976-06-08 1976-06-08 Direct-coupled type differential amplifier

Country Status (1)

Country Link
JP (1) JPS52149947A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03232308A (en) * 1989-11-22 1991-10-16 Canon Inc Direct-coupled grounded-base amplifier, semiconductor device and information processor equipped with same amplifier
JP2007306086A (en) * 2006-05-09 2007-11-22 Kawasaki Microelectronics Kk Input buffer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49120568A (en) * 1973-03-16 1974-11-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49120568A (en) * 1973-03-16 1974-11-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03232308A (en) * 1989-11-22 1991-10-16 Canon Inc Direct-coupled grounded-base amplifier, semiconductor device and information processor equipped with same amplifier
JP2007306086A (en) * 2006-05-09 2007-11-22 Kawasaki Microelectronics Kk Input buffer

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