JPS57150206A - Direct current amplifying circuit - Google Patents

Direct current amplifying circuit

Info

Publication number
JPS57150206A
JPS57150206A JP56034846A JP3484681A JPS57150206A JP S57150206 A JPS57150206 A JP S57150206A JP 56034846 A JP56034846 A JP 56034846A JP 3484681 A JP3484681 A JP 3484681A JP S57150206 A JPS57150206 A JP S57150206A
Authority
JP
Japan
Prior art keywords
operational amplifier
clock signal
amplifying circuit
becomes
offset voltage
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
JP56034846A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0147928B2 (enrdf_load_stackoverflow
Inventor
Ryoji Gamo
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56034846A priority Critical patent/JPS57150206A/ja
Publication of JPS57150206A publication Critical patent/JPS57150206A/ja
Publication of JPH0147928B2 publication Critical patent/JPH0147928B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP56034846A 1981-03-11 1981-03-11 Direct current amplifying circuit Granted JPS57150206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56034846A JPS57150206A (en) 1981-03-11 1981-03-11 Direct current amplifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56034846A JPS57150206A (en) 1981-03-11 1981-03-11 Direct current amplifying circuit

Publications (2)

Publication Number Publication Date
JPS57150206A true JPS57150206A (en) 1982-09-17
JPH0147928B2 JPH0147928B2 (enrdf_load_stackoverflow) 1989-10-17

Family

ID=12425544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56034846A Granted JPS57150206A (en) 1981-03-11 1981-03-11 Direct current amplifying circuit

Country Status (1)

Country Link
JP (1) JPS57150206A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147508A (ja) * 1983-02-07 1984-08-23 テクトロニツクス・インコーポレイテツド 直流増幅器のオフセット平衡装置
EP1635450A1 (en) * 2004-09-14 2006-03-15 LG Electronics Inc. Signal demodulation circuit having operational amplifier with disable function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4903312B2 (ja) * 2001-01-17 2012-03-28 大和製衡株式会社 重量測定装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081250A (enrdf_load_stackoverflow) * 1973-11-16 1975-07-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081250A (enrdf_load_stackoverflow) * 1973-11-16 1975-07-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147508A (ja) * 1983-02-07 1984-08-23 テクトロニツクス・インコーポレイテツド 直流増幅器のオフセット平衡装置
EP1635450A1 (en) * 2004-09-14 2006-03-15 LG Electronics Inc. Signal demodulation circuit having operational amplifier with disable function

Also Published As

Publication number Publication date
JPH0147928B2 (enrdf_load_stackoverflow) 1989-10-17

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