WO2008126282A1 - 増幅回路 - Google Patents
増幅回路 Download PDFInfo
- Publication number
- WO2008126282A1 WO2008126282A1 PCT/JP2007/057191 JP2007057191W WO2008126282A1 WO 2008126282 A1 WO2008126282 A1 WO 2008126282A1 JP 2007057191 W JP2007057191 W JP 2007057191W WO 2008126282 A1 WO2008126282 A1 WO 2008126282A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mos transistor
- compensation
- gain
- linearity
- drain
- Prior art date
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
- H03F3/45183—Long tailed pairs
-
- 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
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
-
- 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
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
-
- 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
-
- 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
- H03F3/45188—Non-folded cascode stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/456—A scaled replica of a transistor being present in an amplifier
-
- 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
- H03F2203/45302—Indexing scheme relating to differential amplifiers the common gate stage of a cascode dif amp being controlled
-
- 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
- H03F2203/45466—Indexing scheme relating to differential amplifiers the CSC being controlled, e.g. by a signal derived from a non specified place in the dif amp circuit
-
- 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
- H03F2203/45638—Indexing scheme relating to differential amplifiers the LC comprising one or more coils
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020097020864A KR101148741B1 (ko) | 2007-03-30 | 2007-03-30 | 증폭 회로 |
PCT/JP2007/057191 WO2008126282A1 (ja) | 2007-03-30 | 2007-03-30 | 増幅回路 |
JP2009508829A JP5126221B2 (ja) | 2007-03-30 | 2007-03-30 | 増幅回路 |
EP07740627A EP2144366B1 (en) | 2007-03-30 | 2007-03-30 | Amplifier circuit |
US12/567,492 US8283980B2 (en) | 2007-03-30 | 2009-09-25 | Amplifier circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/057191 WO2008126282A1 (ja) | 2007-03-30 | 2007-03-30 | 増幅回路 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/567,492 Continuation US8283980B2 (en) | 2007-03-30 | 2009-09-25 | Amplifier circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008126282A1 true WO2008126282A1 (ja) | 2008-10-23 |
Family
ID=39863463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/057191 WO2008126282A1 (ja) | 2007-03-30 | 2007-03-30 | 増幅回路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8283980B2 (ja) |
EP (1) | EP2144366B1 (ja) |
JP (1) | JP5126221B2 (ja) |
KR (1) | KR101148741B1 (ja) |
WO (1) | WO2008126282A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102644631B1 (ko) * | 2022-05-30 | 2024-03-08 | 케이티엠엔지니어링(주) | 차륜형 장갑차의 결함 예방을 위한 진단 시스템 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03278708A (ja) * | 1990-03-28 | 1991-12-10 | Mitsubishi Electric Corp | ゲイン可変型増幅回路 |
JP2000174568A (ja) | 1998-12-02 | 2000-06-23 | Fujitsu Ltd | 差動増幅器 |
JP2005523632A (ja) * | 2002-04-19 | 2005-08-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 電子増幅回路 |
JP2005341149A (ja) * | 2004-05-26 | 2005-12-08 | Sony Corp | 差動増幅回路 |
JP2006174033A (ja) * | 2004-12-15 | 2006-06-29 | Toshiba Corp | 演算増幅回路、サンプルホールド回路及びフィルタ回路 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5442274A (en) * | 1992-08-27 | 1995-08-15 | Sanyo Electric Company, Ltd. | Rechargeable battery charging method |
JP3219346B2 (ja) * | 1994-02-18 | 2001-10-15 | アルプス電気株式会社 | 自動利得制御増幅器 |
WO1997006591A1 (en) * | 1995-08-10 | 1997-02-20 | Sony Corporation | Charging method, charging device and integrated circuit |
US5991171A (en) * | 1998-02-05 | 1999-11-23 | Pi Electronics (H.K.) Ltd. | DC-to-DC converters |
GB2334163B (en) * | 1999-06-10 | 2001-02-21 | Mitel Semiconductor Ltd | Variable transconductance amplifier |
JP2001292043A (ja) * | 2000-04-06 | 2001-10-19 | New Japan Radio Co Ltd | 可変利得増幅回路 |
JP4453172B2 (ja) * | 2000-07-28 | 2010-04-21 | ソニー株式会社 | 電源装置及び電源システム |
JP2002076800A (ja) * | 2000-08-30 | 2002-03-15 | Nec Corp | 電圧減算・加算回路及びそれを実現するmos差動増幅回路 |
US7579912B2 (en) * | 2001-08-15 | 2009-08-25 | Broadcom Corporation | Method and system for multiple tuner application using a low noise broadband distribution amplifier |
JP3578124B2 (ja) * | 2001-08-31 | 2004-10-20 | ソニー株式会社 | スイッチング電源装置 |
KR100961763B1 (ko) * | 2002-02-15 | 2010-06-07 | 소니 주식회사 | 스위칭 전원회로 |
JP2004153983A (ja) * | 2002-11-01 | 2004-05-27 | Sharp Corp | スイッチング電源装置 |
GB2403609A (en) * | 2003-07-01 | 2005-01-05 | Univ Leicester | Pulse charging an electrochemical device |
US7057460B2 (en) * | 2004-06-29 | 2006-06-06 | Rambus, Inc. | Differential amplifier with adaptive biasing and offset cancellation |
US7265999B2 (en) * | 2005-04-06 | 2007-09-04 | Matsushita Electric Industrial Co., Ltd. | Power supply regulator circuit and semiconductor device |
DE102006022845B4 (de) * | 2005-05-23 | 2016-01-07 | Infineon Technologies Ag | Ansteuerschaltung für eine Schaltereinheit einer getakteten Leistungsversorgungsschaltung und Resonanzkonverter |
-
2007
- 2007-03-30 JP JP2009508829A patent/JP5126221B2/ja active Active
- 2007-03-30 EP EP07740627A patent/EP2144366B1/en not_active Not-in-force
- 2007-03-30 WO PCT/JP2007/057191 patent/WO2008126282A1/ja active Application Filing
- 2007-03-30 KR KR1020097020864A patent/KR101148741B1/ko not_active IP Right Cessation
-
2009
- 2009-09-25 US US12/567,492 patent/US8283980B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03278708A (ja) * | 1990-03-28 | 1991-12-10 | Mitsubishi Electric Corp | ゲイン可変型増幅回路 |
JP2000174568A (ja) | 1998-12-02 | 2000-06-23 | Fujitsu Ltd | 差動増幅器 |
JP2005523632A (ja) * | 2002-04-19 | 2005-08-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 電子増幅回路 |
JP2005341149A (ja) * | 2004-05-26 | 2005-12-08 | Sony Corp | 差動増幅回路 |
JP2006174033A (ja) * | 2004-12-15 | 2006-06-29 | Toshiba Corp | 演算増幅回路、サンプルホールド回路及びフィルタ回路 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2144366A4 * |
Also Published As
Publication number | Publication date |
---|---|
US8283980B2 (en) | 2012-10-09 |
US20100039178A1 (en) | 2010-02-18 |
JPWO2008126282A1 (ja) | 2010-07-22 |
KR20100005066A (ko) | 2010-01-13 |
JP5126221B2 (ja) | 2013-01-23 |
KR101148741B1 (ko) | 2012-05-25 |
EP2144366B1 (en) | 2012-10-24 |
EP2144366A4 (en) | 2011-03-30 |
EP2144366A1 (en) | 2010-01-13 |
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