CN1742432A - 串联/分路开关及操作方法 - Google Patents
串联/分路开关及操作方法 Download PDFInfo
- Publication number
- CN1742432A CN1742432A CN 200380109224 CN200380109224A CN1742432A CN 1742432 A CN1742432 A CN 1742432A CN 200380109224 CN200380109224 CN 200380109224 CN 200380109224 A CN200380109224 A CN 200380109224A CN 1742432 A CN1742432 A CN 1742432A
- Authority
- CN
- China
- Prior art keywords
- fet
- port
- couple
- series connection
- transistor
- 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.)
- Granted
Links
Images
Landscapes
- Electronic Switches (AREA)
- Junction Field-Effect Transistors (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43436502P | 2002-12-17 | 2002-12-17 | |
US60/434,365 | 2002-12-17 | ||
US10/648,022 | 2003-08-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1742432A true CN1742432A (zh) | 2006-03-01 |
CN100405739C CN100405739C (zh) | 2008-07-23 |
Family
ID=36094030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801092246A Expired - Fee Related CN100405739C (zh) | 2002-12-17 | 2003-12-16 | 串联/分路开关及操作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100405739C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101414783B (zh) * | 2007-09-10 | 2012-03-28 | 密执安大学评议会 | 片上电源电压调整 |
CN102487276A (zh) * | 2010-12-02 | 2012-06-06 | 立积电子股份有限公司 | 双极双投开关装置 |
CN103378832A (zh) * | 2012-04-25 | 2013-10-30 | 特里奎恩特半导体公司 | 具有快速瞬态响应时间的射频开关器件 |
CN104737443A (zh) * | 2012-10-22 | 2015-06-24 | 高通股份有限公司 | 具有噪声拆分的放大器 |
CN107408942A (zh) * | 2015-01-30 | 2017-11-28 | 派瑞格恩半导体有限公司 | 具有分布式开关的射频切换电路 |
CN107947775A (zh) * | 2017-12-13 | 2018-04-20 | 上海华虹宏力半导体制造有限公司 | 一种改善关断电容的射频开关电路 |
CN108631766A (zh) * | 2017-03-16 | 2018-10-09 | 英飞凌科技股份有限公司 | 具有有源器件调谐的反射型相位偏移器 |
CN111373660A (zh) * | 2017-09-07 | 2020-07-03 | 威电科技有限公司 | 高压快速开关装置 |
CN111971899A (zh) * | 2018-03-28 | 2020-11-20 | 派赛公司 | 具有可选dc阻断电路的正逻辑开关 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3872325A (en) * | 1973-10-17 | 1975-03-18 | Rca Corp | R-F switching circuit |
JPS5980974A (ja) * | 1982-11-01 | 1984-05-10 | Nippon Telegr & Teleph Corp <Ntt> | 高周波スイツチ |
JPS6097720A (ja) * | 1983-11-02 | 1985-05-31 | Nec Corp | 高周波スイツチ回路 |
JP3284015B2 (ja) * | 1995-02-02 | 2002-05-20 | 東芝マイクロエレクトロニクス株式会社 | 半導体集積回路 |
JP2002246942A (ja) * | 2001-02-19 | 2002-08-30 | Sony Corp | スイッチ装置および携帯通信端末装置 |
-
2003
- 2003-12-16 CN CNB2003801092246A patent/CN100405739C/zh not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101414783B (zh) * | 2007-09-10 | 2012-03-28 | 密执安大学评议会 | 片上电源电压调整 |
CN102487276A (zh) * | 2010-12-02 | 2012-06-06 | 立积电子股份有限公司 | 双极双投开关装置 |
CN102487276B (zh) * | 2010-12-02 | 2015-04-22 | 立积电子股份有限公司 | 双极双投开关装置 |
CN103378832A (zh) * | 2012-04-25 | 2013-10-30 | 特里奎恩特半导体公司 | 具有快速瞬态响应时间的射频开关器件 |
CN103378832B (zh) * | 2012-04-25 | 2017-10-03 | Qorvo美国公司 | 具有快速瞬态响应时间的射频开关器件 |
CN104737443B (zh) * | 2012-10-22 | 2018-06-01 | 高通股份有限公司 | 具有噪声拆分的放大器 |
CN104737443A (zh) * | 2012-10-22 | 2015-06-24 | 高通股份有限公司 | 具有噪声拆分的放大器 |
US9837968B2 (en) | 2012-10-22 | 2017-12-05 | Qualcomm Incorporated | Amplifier circuits |
CN107408942B (zh) * | 2015-01-30 | 2020-11-03 | 派赛公司 | 具有分布式开关的射频切换电路 |
CN107408942A (zh) * | 2015-01-30 | 2017-11-28 | 派瑞格恩半导体有限公司 | 具有分布式开关的射频切换电路 |
CN108631766A (zh) * | 2017-03-16 | 2018-10-09 | 英飞凌科技股份有限公司 | 具有有源器件调谐的反射型相位偏移器 |
CN108631766B (zh) * | 2017-03-16 | 2022-04-29 | 英飞凌科技股份有限公司 | 具有有源器件调谐的反射型相位偏移器 |
CN111373660A (zh) * | 2017-09-07 | 2020-07-03 | 威电科技有限公司 | 高压快速开关装置 |
CN111373660B (zh) * | 2017-09-07 | 2023-09-22 | 威电科技有限公司 | 高压快速开关装置 |
CN107947775A (zh) * | 2017-12-13 | 2018-04-20 | 上海华虹宏力半导体制造有限公司 | 一种改善关断电容的射频开关电路 |
CN111971899A (zh) * | 2018-03-28 | 2020-11-20 | 派赛公司 | 具有可选dc阻断电路的正逻辑开关 |
Also Published As
Publication number | Publication date |
---|---|
CN100405739C (zh) | 2008-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7250804B2 (en) | Series/shunt switch and method of control | |
US7098755B2 (en) | High power, high linearity and low insertion loss single pole double throw transmitter/receiver switch | |
EP0903855B1 (en) | High frequency switching device | |
US6693498B1 (en) | SPDT switch and communication unit using the same | |
JP3790227B2 (ja) | 高周波スイッチ回路 | |
US6633195B2 (en) | Hybrid power MOSFET | |
JP3902111B2 (ja) | スイッチ半導体集積回路 | |
EP1535403A1 (en) | A 2v spdt switch for high power rf wireless applications | |
US20070243849A1 (en) | High-frequency switching device with reduced harmonics | |
US20150035584A1 (en) | Anti-ringing technique for switching power stage | |
KR20020067530A (ko) | 캐스코드 부트스트랩형 아날로그 전력 증폭기 회로 | |
JP2008017416A (ja) | 高周波スイッチ装置 | |
US20080174357A1 (en) | Semiconductor device | |
US20230216490A1 (en) | Switching time reduction of an rf switch | |
CN100405739C (zh) | 串联/分路开关及操作方法 | |
KR20220103760A (ko) | 캐스코드 증폭기의 턴 온 시간 가속 | |
US7852172B2 (en) | High-power switch | |
KR101952857B1 (ko) | 스위칭 회로 및 이를 포함하는 고주파 스위치 | |
US8547156B2 (en) | Linearizing field effect transistors in the OHMIC region | |
KR20020067531A (ko) | 부트스트랩형 이중 게이트 클래스 e 증폭기 회로 | |
JP3473790B2 (ja) | 信号切換え装置及び複合信号切換え装置 | |
CN101394174A (zh) | 基于增强型phemt的单刀单掷开关 | |
US6900711B2 (en) | Switching system | |
EP3522374A1 (en) | A switch circuit, corresponding device and method | |
CN113647021B (zh) | 用于操控换流器的电路装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: COBHAM DEFENSE ELECTRONIC SYSTEM CO.,LTD. Free format text: FORMER OWNER: M/ A-COM CO.,LTD. Effective date: 20090508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Massachusetts, USA Patentee after: TYCO ELECTRONICS CORP [US] Address before: Massachusetts, USA Patentee before: Pine Valley Investments, Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: M/ A-COM TECHNOLOGY SOLUTIONS HOLDINGS CO., LTD. Free format text: FORMER OWNER: COBHAM DEFENSE ELECTRONIC SYSTEM CO.,LTD. Effective date: 20100122 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100122 Address after: Massachusetts, USA Patentee after: M/A-COM Inc. Address before: Massachusetts, USA Patentee before: TYCO ELECTRONICS CORP [US] |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20101216 |