JPWO2023007556A1 - - Google Patents

Info

Publication number
JPWO2023007556A1
JPWO2023007556A1 JP2021572663A JP2021572663A JPWO2023007556A1 JP WO2023007556 A1 JPWO2023007556 A1 JP WO2023007556A1 JP 2021572663 A JP2021572663 A JP 2021572663A JP 2021572663 A JP2021572663 A JP 2021572663A JP WO2023007556 A1 JPWO2023007556 A1 JP WO2023007556A1
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.)
Granted
Application number
JP2021572663A
Other versions
JP7241927B1 (ja
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 JPWO2023007556A1 publication Critical patent/JPWO2023007556A1/ja
Application granted granted Critical
Publication of JP7241927B1 publication Critical patent/JP7241927B1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45269—Complementary non-cross coupled types
    • 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
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
    • H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
    • H03F3/45183—Long tailed pairs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/45—Indexing scheme relating to differential amplifiers
    • H03F2203/45674—Indexing scheme relating to differential amplifiers the LC comprising one current mirror

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP2021572663A 2021-07-26 2021-07-26 差動増幅回路 Active JP7241927B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/027588 WO2023007556A1 (ja) 2021-07-26 2021-07-26 差動増幅回路

Publications (2)

Publication Number Publication Date
JPWO2023007556A1 true JPWO2023007556A1 (ja) 2023-02-02
JP7241927B1 JP7241927B1 (ja) 2023-03-17

Family

ID=84976324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021572663A Active JP7241927B1 (ja) 2021-07-26 2021-07-26 差動増幅回路

Country Status (4)

Country Link
US (1) US12034418B2 (ja)
JP (1) JP7241927B1 (ja)
CN (1) CN115885234A (ja)
WO (1) WO2023007556A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637716A (en) 1979-09-04 1981-04-11 Fujitsu Ltd Differential amplifier
JPH0744393B2 (ja) * 1989-03-24 1995-05-15 日本電気株式会社 演算増幅器
JPH0744393A (ja) 1993-07-28 1995-02-14 Tec Corp 電子機器のプログラム更新方法
JP2002108465A (ja) * 2000-09-27 2002-04-10 Ricoh Co Ltd 温度検知回路および加熱保護回路、ならびにこれらの回路を組み込んだ各種電子機器
JP5402368B2 (ja) 2009-08-05 2014-01-29 富士通株式会社 差動増幅装置
JP5637716B2 (ja) 2010-03-30 2014-12-10 株式会社浅井ゲルマニウム研究所 腸管免疫亢進剤及び腸管免疫亢進方法
CA3043989A1 (en) * 2015-12-14 2017-06-22 Circuit Seed, Llc Super-saturation current field effect transistor and trans-impedance mos device
JP6917234B2 (ja) * 2017-07-26 2021-08-11 ローム株式会社 集積回路及び集積回路の製造方法

Also Published As

Publication number Publication date
US20230022362A1 (en) 2023-01-26
JP7241927B1 (ja) 2023-03-17
US12034418B2 (en) 2024-07-09
WO2023007556A1 (ja) 2023-02-02
CN115885234A (zh) 2023-03-31

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