DE69814309D1 - Niederspannungsverstärker - Google Patents
NiederspannungsverstärkerInfo
- Publication number
- DE69814309D1 DE69814309D1 DE69814309T DE69814309T DE69814309D1 DE 69814309 D1 DE69814309 D1 DE 69814309D1 DE 69814309 T DE69814309 T DE 69814309T DE 69814309 T DE69814309 T DE 69814309T DE 69814309 D1 DE69814309 D1 DE 69814309D1
- Authority
- DE
- Germany
- Prior art keywords
- low voltage
- voltage amplifier
- amplifier
- low
- 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.)
- Expired - Fee Related
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
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1433—Balanced arrangements with transistors using bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0033—Current mirrors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0043—Bias and operating point
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/513—Indexing scheme relating to amplifiers the amplifier being made for low supply voltages
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9724136.8A GB9724136D0 (en) | 1997-11-14 | 1997-11-14 | Low-voltage amplifier |
GB9724136 | 1997-11-14 | ||
GB9816128 | 1998-07-24 | ||
GB9816128A GB2331418B (en) | 1997-11-14 | 1998-07-24 | Low-voltage amplifiers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69814309D1 true DE69814309D1 (de) | 2003-06-12 |
DE69814309T2 DE69814309T2 (de) | 2004-04-01 |
Family
ID=26312604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69814309T Expired - Fee Related DE69814309T2 (de) | 1997-11-14 | 1998-10-16 | Niederspannungsverstärker |
Country Status (4)
Country | Link |
---|---|
US (1) | US6043710A (de) |
EP (1) | EP0917285B1 (de) |
JP (2) | JP3892160B2 (de) |
DE (1) | DE69814309T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50013828D1 (de) * | 1999-06-30 | 2007-01-18 | Infineon Technologies Ag | Differenzverstärker |
US6229395B1 (en) * | 1999-10-01 | 2001-05-08 | Rf Micro Devices, Inc. | Differential transconductance amplifier |
JP2001344559A (ja) * | 2000-05-30 | 2001-12-14 | Matsushita Electric Ind Co Ltd | アナログ乗算回路および可変利得増幅回路 |
JP2002043875A (ja) * | 2000-07-24 | 2002-02-08 | Nec Corp | 可変利得増幅器及びそれを備えた電子機器 |
JP2002043852A (ja) * | 2000-07-27 | 2002-02-08 | Mitsubishi Electric Corp | 半導体集積回路 |
FR2814607B1 (fr) * | 2000-09-26 | 2003-02-07 | St Microelectronics Sa | Polarisation d'un melangeur |
ATE484882T1 (de) * | 2002-01-17 | 2010-10-15 | Nxp Bv | Cmos-inverterschaltung |
KR20050085719A (ko) * | 2002-12-19 | 2005-08-29 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 혼합기 및 그 작동 방법 |
DE10342569A1 (de) * | 2003-09-15 | 2005-04-14 | Infineon Technologies Ag | Frequenzteiler |
US20060019333A1 (en) * | 2004-06-07 | 2006-01-26 | Rodgers Seth T | Control of reactor environmental conditions |
DE102004027809B4 (de) * | 2004-06-08 | 2006-10-26 | Infineon Technologies Ag | Frequenzumsetzerschaltung und Frequenzumsetzerschaltungs-Anordnung |
EP1800397A1 (de) * | 2004-09-20 | 2007-06-27 | Frontier Silicon Limited | Hf-eingangsstufe für einen rauscharmen verstärker oder mischer |
DE102005005332A1 (de) * | 2005-01-28 | 2006-08-10 | Atmel Germany Gmbh | Mischstufe und Verfahren zur Mischung von Signalen verschiedener Frequenzen |
JP5044123B2 (ja) * | 2006-01-05 | 2012-10-10 | 古野電気株式会社 | タンク回路付高周波回路モジュール |
JP5643794B2 (ja) * | 2012-08-17 | 2014-12-17 | 旭化成エレクトロニクス株式会社 | シングルエンド−差動変換器および半導体装置 |
KR102555449B1 (ko) * | 2018-07-13 | 2023-07-18 | 에스케이하이닉스 주식회사 | 증폭 회로, 이를 이용하는 수신 회로, 반도체 장치, 및 반도체 시스템 |
US10833643B1 (en) * | 2018-12-21 | 2020-11-10 | Inphi Corporation | Method and structure for controlling bandwidth and peaking over gain in a variable gain amplifier (VGA) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8302438A (nl) * | 1983-07-08 | 1985-02-01 | Philips Nv | Dubbel-gebalanceerde mengschakeling. |
JP2904787B2 (ja) * | 1988-02-22 | 1999-06-14 | 株式会社日立製作所 | ミクサ回路 |
US4885550A (en) * | 1988-12-01 | 1989-12-05 | Motorola, Inc. | Signal input to differential output amplifier |
US5250911A (en) * | 1992-04-20 | 1993-10-05 | Hughes Aircraft Company | Single-ended and differential transistor amplifier circuits with full signal modulation compensation techniques which are technology independent |
FR2695272B1 (fr) * | 1992-08-26 | 1994-12-09 | Philips Composants | Circuit mélangeur pour des signaux de radio ou de télévision. |
US5379457A (en) * | 1993-06-28 | 1995-01-03 | Hewlett-Packard Company | Low noise active mixer |
US5365192A (en) * | 1993-08-11 | 1994-11-15 | Trimble Navigation Limited | AC-coupled single-ended or differential-input radio frequency amplifier integrated circuit |
JP3056933B2 (ja) * | 1993-12-16 | 2000-06-26 | 日本電信電話株式会社 | 分布型バラン |
US5497123A (en) * | 1994-12-23 | 1996-03-05 | Motorola, Inc. | Amplifier circuit having high linearity for cancelling third order harmonic distortion |
US5826182A (en) * | 1995-01-25 | 1998-10-20 | Analog Devices, Inc. | Double balanced RF mixer with predetermined input impedance |
-
1998
- 1998-10-16 DE DE69814309T patent/DE69814309T2/de not_active Expired - Fee Related
- 1998-10-16 EP EP98308484A patent/EP0917285B1/de not_active Expired - Lifetime
- 1998-11-04 US US09/185,837 patent/US6043710A/en not_active Expired - Lifetime
- 1998-11-13 JP JP32340398A patent/JP3892160B2/ja not_active Expired - Fee Related
-
2006
- 2006-10-17 JP JP2006282272A patent/JP4794410B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH11251845A (ja) | 1999-09-17 |
JP4794410B2 (ja) | 2011-10-19 |
JP3892160B2 (ja) | 2007-03-14 |
JP2007014036A (ja) | 2007-01-18 |
EP0917285A1 (de) | 1999-05-19 |
US6043710A (en) | 2000-03-28 |
EP0917285B1 (de) | 2003-05-07 |
DE69814309T2 (de) | 2004-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |