JPS5337353A - Amplifier - Google Patents

Amplifier

Info

Publication number
JPS5337353A
JPS5337353A JP11234076A JP11234076A JPS5337353A JP S5337353 A JPS5337353 A JP S5337353A JP 11234076 A JP11234076 A JP 11234076A JP 11234076 A JP11234076 A JP 11234076A JP S5337353 A JPS5337353 A JP S5337353A
Authority
JP
Japan
Prior art keywords
amplifier
offset
output
amplifying
decrease
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
JP11234076A
Other languages
Japanese (ja)
Inventor
Shinya Sano
Hiroshi Goto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11234076A priority Critical patent/JPS5337353A/en
Publication of JPS5337353A publication Critical patent/JPS5337353A/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:To decrease the offset voltage, by DC-amplifying the output offset of amplifier, driving the heat sensing element with the output, and controlling the offset with this heat dissipation.
JP11234076A 1976-09-17 1976-09-17 Amplifier Pending JPS5337353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11234076A JPS5337353A (en) 1976-09-17 1976-09-17 Amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11234076A JPS5337353A (en) 1976-09-17 1976-09-17 Amplifier

Publications (1)

Publication Number Publication Date
JPS5337353A true JPS5337353A (en) 1978-04-06

Family

ID=14584224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11234076A Pending JPS5337353A (en) 1976-09-17 1976-09-17 Amplifier

Country Status (1)

Country Link
JP (1) JPS5337353A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533520U (en) * 1978-08-23 1980-03-04
JPS5544626U (en) * 1978-09-16 1980-03-24
JPS5573114A (en) * 1978-11-28 1980-06-02 Nippon Gakki Seizo Kk Output offset control circuit for full step direct-coupled amplifier
JPS5591213A (en) * 1978-12-28 1980-07-10 Nippon Gakki Seizo Kk Output offset control circuit for direct-coupled amplifier
JPH01115207A (en) * 1987-10-29 1989-05-08 Matsushita Electric Ind Co Ltd Low band frequency attenuating circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194745A (en) * 1975-02-19 1976-08-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194745A (en) * 1975-02-19 1976-08-19

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533520U (en) * 1978-08-23 1980-03-04
JPS5544626U (en) * 1978-09-16 1980-03-24
JPS5573114A (en) * 1978-11-28 1980-06-02 Nippon Gakki Seizo Kk Output offset control circuit for full step direct-coupled amplifier
JPS5591213A (en) * 1978-12-28 1980-07-10 Nippon Gakki Seizo Kk Output offset control circuit for direct-coupled amplifier
JPH01115207A (en) * 1987-10-29 1989-05-08 Matsushita Electric Ind Co Ltd Low band frequency attenuating circuit

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