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JPS5333560A - Differential amplifier circuit - Google Patents

Differential amplifier circuit

Info

Publication number
JPS5333560A
JPS5333560A JP10775376A JP10775376A JPS5333560A JP S5333560 A JPS5333560 A JP S5333560A JP 10775376 A JP10775376 A JP 10775376A JP 10775376 A JP10775376 A JP 10775376A JP S5333560 A JPS5333560 A JP S5333560A
Authority
JP
Japan
Prior art keywords
amplifier circuit
differential amplifier
commutator
transistors
earth
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
JP10775376A
Other languages
Japanese (ja)
Other versions
JPS5719889B2 (en
Inventor
Hideo Ishiguro
Kiyoshi Yoshimura
Yoshihiko Fukuhara
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.)
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP10775376A priority Critical patent/JPS5333560A/en
Publication of JPS5333560A publication Critical patent/JPS5333560A/en
Publication of JPS5719889B2 publication Critical patent/JPS5719889B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To prevent malfunction by inserting a commutator (diode) between the connection point of the resistance and the bias power supply connected in common to both transistors and the earth.
JP10775376A 1976-09-10 1976-09-10 Differential amplifier circuit Granted JPS5333560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10775376A JPS5333560A (en) 1976-09-10 1976-09-10 Differential amplifier circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10775376A JPS5333560A (en) 1976-09-10 1976-09-10 Differential amplifier circuit

Publications (2)

Publication Number Publication Date
JPS5333560A true JPS5333560A (en) 1978-03-29
JPS5719889B2 JPS5719889B2 (en) 1982-04-24

Family

ID=14467092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10775376A Granted JPS5333560A (en) 1976-09-10 1976-09-10 Differential amplifier circuit

Country Status (1)

Country Link
JP (1) JPS5333560A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190018563A (en) 2014-03-14 2019-02-22 신닛테츠스미킨 카부시키카이샤 Welded structure and method for manufacturing welded structure
US11724840B2 (en) 2019-08-08 2023-08-15 Ckd Corporation Blister packing machine and blister pack manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190018563A (en) 2014-03-14 2019-02-22 신닛테츠스미킨 카부시키카이샤 Welded structure and method for manufacturing welded structure
US11724840B2 (en) 2019-08-08 2023-08-15 Ckd Corporation Blister packing machine and blister pack manufacturing method

Also Published As

Publication number Publication date
JPS5719889B2 (en) 1982-04-24

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