JPWO2021070246A1 - - Google Patents

Info

Publication number
JPWO2021070246A1
JPWO2021070246A1 JP2021550973A JP2021550973A JPWO2021070246A1 JP WO2021070246 A1 JPWO2021070246 A1 JP WO2021070246A1 JP 2021550973 A JP2021550973 A JP 2021550973A JP 2021550973 A JP2021550973 A JP 2021550973A JP WO2021070246 A1 JPWO2021070246 A1 JP WO2021070246A1
Authority
JP
Japan
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
JP2021550973A
Other languages
Japanese (ja)
Other versions
JPWO2021070246A5 (https=
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 filed Critical
Publication of JPWO2021070246A1 publication Critical patent/JPWO2021070246A1/ja
Publication of JPWO2021070246A5 publication Critical patent/JPWO2021070246A5/ja
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
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/345—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with field-effect devices
    • 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)
JP2021550973A 2019-10-08 2019-10-08 Pending JPWO2021070246A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/039650 WO2021070246A1 (ja) 2019-10-08 2019-10-08 演算増幅器

Publications (2)

Publication Number Publication Date
JPWO2021070246A1 true JPWO2021070246A1 (https=) 2021-04-15
JPWO2021070246A5 JPWO2021070246A5 (https=) 2022-05-19

Family

ID=75437015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021550973A Pending JPWO2021070246A1 (https=) 2019-10-08 2019-10-08

Country Status (2)

Country Link
JP (1) JPWO2021070246A1 (https=)
WO (1) WO2021070246A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250062732A1 (en) * 2023-08-18 2025-02-20 Renesas Design (UK) Limited Rail-to-rail nMOS Amplifier

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03196279A (ja) * 1989-12-25 1991-08-27 Nec Corp 演算増幅器
JPH03285409A (ja) * 1990-03-30 1991-12-16 Fujitsu Ltd 増幅器
JPH08256026A (ja) * 1995-01-31 1996-10-01 Siemens Ag 差動増幅器
JP2003069353A (ja) * 2001-08-24 2003-03-07 Toshiba Corp 差動増幅回路および液晶表示装置駆動用半導体集積回路
JP2007531459A (ja) * 2004-03-31 2007-11-01 アナログ デバイセス インコーポレーテッド 差動段電圧オフセットトリム回路
JP2009302619A (ja) * 2008-06-10 2009-12-24 Toshiba Corp 演算増幅器
JPWO2011092767A1 (ja) * 2010-02-01 2013-05-30 パナソニック株式会社 信号駆動装置及び表示装置
US20130181775A1 (en) * 2012-01-18 2013-07-18 Quan Wan Rail-to rail input circuit
JP2014204291A (ja) * 2013-04-04 2014-10-27 富士電機株式会社 演算増幅回路

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03196279A (ja) * 1989-12-25 1991-08-27 Nec Corp 演算増幅器
JPH03285409A (ja) * 1990-03-30 1991-12-16 Fujitsu Ltd 増幅器
JPH08256026A (ja) * 1995-01-31 1996-10-01 Siemens Ag 差動増幅器
JP2003069353A (ja) * 2001-08-24 2003-03-07 Toshiba Corp 差動増幅回路および液晶表示装置駆動用半導体集積回路
JP2007531459A (ja) * 2004-03-31 2007-11-01 アナログ デバイセス インコーポレーテッド 差動段電圧オフセットトリム回路
JP2009302619A (ja) * 2008-06-10 2009-12-24 Toshiba Corp 演算増幅器
JPWO2011092767A1 (ja) * 2010-02-01 2013-05-30 パナソニック株式会社 信号駆動装置及び表示装置
US20130181775A1 (en) * 2012-01-18 2013-07-18 Quan Wan Rail-to rail input circuit
JP2014204291A (ja) * 2013-04-04 2014-10-27 富士電機株式会社 演算増幅回路

Also Published As

Publication number Publication date
WO2021070246A1 (ja) 2021-04-15

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