JP2013524623A5 - - Google Patents

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Publication number
JP2013524623A5
JP2013524623A5 JP2013502558A JP2013502558A JP2013524623A5 JP 2013524623 A5 JP2013524623 A5 JP 2013524623A5 JP 2013502558 A JP2013502558 A JP 2013502558A JP 2013502558 A JP2013502558 A JP 2013502558A JP 2013524623 A5 JP2013524623 A5 JP 2013524623A5
Authority
JP
Japan
Prior art keywords
amplifier
switch
coupled
control signal
input terminal
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
Application number
JP2013502558A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013524623A (ja
JP5822912B2 (ja
Filing date
Publication date
Priority claimed from US12/750,431 external-priority patent/US8138828B2/en
Application filed filed Critical
Publication of JP2013524623A publication Critical patent/JP2013524623A/ja
Publication of JP2013524623A5 publication Critical patent/JP2013524623A5/ja
Application granted granted Critical
Publication of JP5822912B2 publication Critical patent/JP5822912B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013502558A 2010-03-30 2010-12-21 増幅器のためのアクティブミュート方式 Active JP5822912B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/750,431 2010-03-30
US12/750,431 US8138828B2 (en) 2010-03-30 2010-03-30 Active mute scheme for an amplifier
PCT/US2010/061431 WO2011126525A1 (en) 2010-03-30 2010-12-21 Active mute scheme for an amplifier

Publications (3)

Publication Number Publication Date
JP2013524623A JP2013524623A (ja) 2013-06-17
JP2013524623A5 true JP2013524623A5 (enExample) 2014-01-16
JP5822912B2 JP5822912B2 (ja) 2015-11-25

Family

ID=44708926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013502558A Active JP5822912B2 (ja) 2010-03-30 2010-12-21 増幅器のためのアクティブミュート方式

Country Status (4)

Country Link
US (1) US8138828B2 (enExample)
JP (1) JP5822912B2 (enExample)
CN (1) CN102792587B (enExample)
WO (1) WO2011126525A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9172381B2 (en) 2013-03-15 2015-10-27 Hittite Microwave Corporation Fast turn on system for a synthesized source signal
US11736075B2 (en) * 2021-04-01 2023-08-22 Macom Technology Solutions Holdings, Inc. High accuracy output voltage domain operation switching in an operational amplifier

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209210A (ja) * 1982-05-31 1983-12-06 Nec Ic Microcomput Syst Ltd 増幅器
JPH04160910A (ja) 1990-10-25 1992-06-04 Pioneer Electron Corp 保護回路
US5166983A (en) 1991-07-22 1992-11-24 Motorola, Inc. Mute circuit for audio amplifiers
JP3112522B2 (ja) * 1991-09-11 2000-11-27 ローム株式会社 オーディオ信号増幅回路
JP2005051609A (ja) * 2003-07-30 2005-02-24 Mitsumi Electric Co Ltd 信号出力回路
US7102400B1 (en) 2004-08-30 2006-09-05 Sitel Semiconductor B.V. Phase locked loop charge pump and method of operation
TWI259735B (en) 2004-10-13 2006-08-01 Princeton Technology Corp Muting circuit of audio amplifier
JP4800688B2 (ja) 2005-07-08 2011-10-26 パナソニック株式会社 ミューティング回路を設けた半導体集積回路
US8218793B2 (en) 2006-12-11 2012-07-10 Mediatek Inc. Apparatus and muting circuit
CN201204568Y (zh) * 2008-06-10 2009-03-04 上海韦矽微电子有限公司 音频功率放大电路

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