HK1143468A1 - Amplifier circuit and method therefor - Google Patents

Amplifier circuit and method therefor

Info

Publication number
HK1143468A1
HK1143468A1 HK10109808.1A HK10109808A HK1143468A1 HK 1143468 A1 HK1143468 A1 HK 1143468A1 HK 10109808 A HK10109808 A HK 10109808A HK 1143468 A1 HK1143468 A1 HK 1143468A1
Authority
HK
Hong Kong
Prior art keywords
amplifier circuit
method therefor
therefor
amplifier
circuit
Prior art date
Application number
HK10109808.1A
Other languages
English (en)
Inventor
Marc Henri Ryat
Original Assignee
Semiconductor Components Ind
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 by Semiconductor Components Ind filed Critical Semiconductor Components Ind
Publication of HK1143468A1 publication Critical patent/HK1143468A1/xx

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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/305—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in case of switching on or off of a power supply
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
HK10109808.1A 2007-08-20 2010-10-18 Amplifier circuit and method therefor HK1143468A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/076312 WO2009025665A1 (en) 2007-08-20 2007-08-20 Amplifier circuit and method therefor

Publications (1)

Publication Number Publication Date
HK1143468A1 true HK1143468A1 (en) 2010-12-31

Family

ID=38961980

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10109808.1A HK1143468A1 (en) 2007-08-20 2010-10-18 Amplifier circuit and method therefor

Country Status (6)

Country Link
US (1) US7915953B2 (ko)
KR (1) KR101370298B1 (ko)
CN (1) CN101743688B (ko)
HK (1) HK1143468A1 (ko)
TW (1) TWI463791B (ko)
WO (1) WO2009025665A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8482347B2 (en) * 2010-12-13 2013-07-09 Broadcom Corporation Amplifier with reduced on/off transient and multi-point offset compensation
CN103001594B (zh) * 2011-09-16 2017-07-18 意法半导体研发(深圳)有限公司 放大电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997013320A1 (fr) * 1995-09-29 1997-04-10 Matsushita Electric Industrial Co., Ltd. Amplificateur de puissance et dispositif de telecommunications
US5939938A (en) * 1995-10-13 1999-08-17 National Semiconductor Corporation Amplifier circuit with reduced DC power related turn-on and turn-off transients
US5642074A (en) * 1995-10-13 1997-06-24 National Semiconductor Corporation Amplifier circuit with reduced turn-on and turn-off transients
US7167569B1 (en) * 2000-10-25 2007-01-23 National Semiconductor Corporation Output coupling capacitor free audio power amplifier dynamically configured for speakers and headphones with excellent click and pop performance
GB0102637D0 (en) * 2001-02-01 2001-03-21 Sony Uk Ltd Elimination of noise during power supply switching in an audio amplifier circuit
EP1444777B1 (en) * 2001-11-07 2011-07-27 Nxp B.V. A power amplifier module with distortion compensation
FR2853471B1 (fr) * 2003-04-01 2005-06-24 St Microelectronics Sa Circuit amplificateur audio
TWI235543B (en) * 2004-05-17 2005-07-01 Analog And Power Electronics C Amplifier circuit that prohibits instantaneous turn-on pop and method thereof

Also Published As

Publication number Publication date
US20100148861A1 (en) 2010-06-17
US7915953B2 (en) 2011-03-29
WO2009025665A1 (en) 2009-02-26
TW200910758A (en) 2009-03-01
KR101370298B1 (ko) 2014-03-05
TWI463791B (zh) 2014-12-01
CN101743688A (zh) 2010-06-16
KR20100046184A (ko) 2010-05-06
CN101743688B (zh) 2012-10-03

Similar Documents

Publication Publication Date Title
GB2446843B (en) Amplifier circuit and methods of operation thereof
TWI370714B (en) Circuit structure and menufacturing method thereof
IL200266A0 (en) Endo-surgical device and method
TWI340555B (en) Ad convertere and adconversion method
EP2099361A4 (en) CAPNOGRAPHY DEVICE AND METHOD
EP2121511A4 (en) DEVICES AND METHOD FOR MICROPACKING
TWI341706B (en) Circuit board and manufacture method thereof
TWI365391B (en) Circuit layout method and layout circuit
EP2109255A4 (en) MEANS AND METHOD OF WARNING
HK1128834A1 (en) Class-d amplifier and method therefor d
HK1119791A1 (en) Voltage reference circuit and method therefor
GB2459865B (en) Amplifier Circuit
TWI350648B (en) Power amplifier, and power amplifier circuit
GB2441360B (en) Amplifier apparatus and method
GB2441363B (en) Amplifier apparatus and method
GB2456005B (en) Amplifier circuit
HK1134969A1 (en) Monolithically integrated multiplexer-translator-demultiplexer circuit and method
HK1130959A1 (en) Amplification circuit and method therefor
EP2254041A4 (en) CORDIC OPERATIONAL CIRCUIT AND METHOD
GB2441361B (en) Amplifier apparatus and method
GB2436179B (en) Amplifier circuits
GB2441362B (en) Amplifier apparatus and method
TWI365517B (en) Circuit structure and manufactring method thereof
GB2465695B (en) Amplifier circuit
HK1143468A1 (en) Amplifier circuit and method therefor

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210822