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 (en
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
JP2021550973A 2019-10-08 2019-10-08 Pending JPWO2021070246A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/039650 WO2021070246A1 (en) 2019-10-08 2019-10-08 Operational amplifier

Publications (2)

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

Family

ID=75437015

Family Applications (1)

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

Country Status (2)

Country Link
JP (1) JPWO2021070246A1 (en)
WO (1) WO2021070246A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03196279A (en) * 1989-12-25 1991-08-27 Nec Corp Operational amplifier
JPH03285409A (en) * 1990-03-30 1991-12-16 Fujitsu Ltd Amplifier
JPH08256026A (en) * 1995-01-31 1996-10-01 Siemens Ag Differential amplifier
JP2003069353A (en) * 2001-08-24 2003-03-07 Toshiba Corp Differential amplifier circuit and semiconductor integrated circuit for driving liquid crystal display device
JP2007531459A (en) * 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 Differential stage voltage offset trim circuit
JP2009302619A (en) * 2008-06-10 2009-12-24 Toshiba Corp Operational amplifier
JPWO2011092767A1 (en) * 2010-02-01 2013-05-30 パナソニック株式会社 Signal driving device and display device
US20130181775A1 (en) * 2012-01-18 2013-07-18 Quan Wan Rail-to rail input circuit
JP2014204291A (en) * 2013-04-04 2014-10-27 富士電機株式会社 Operational amplification circuit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03196279A (en) * 1989-12-25 1991-08-27 Nec Corp Operational amplifier
JPH03285409A (en) * 1990-03-30 1991-12-16 Fujitsu Ltd Amplifier
JPH08256026A (en) * 1995-01-31 1996-10-01 Siemens Ag Differential amplifier
JP2003069353A (en) * 2001-08-24 2003-03-07 Toshiba Corp Differential amplifier circuit and semiconductor integrated circuit for driving liquid crystal display device
JP2007531459A (en) * 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 Differential stage voltage offset trim circuit
JP2009302619A (en) * 2008-06-10 2009-12-24 Toshiba Corp Operational amplifier
JPWO2011092767A1 (en) * 2010-02-01 2013-05-30 パナソニック株式会社 Signal driving device and display device
US20130181775A1 (en) * 2012-01-18 2013-07-18 Quan Wan Rail-to rail input circuit
JP2014204291A (en) * 2013-04-04 2014-10-27 富士電機株式会社 Operational amplification circuit

Also Published As

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

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