ATE390755T1 - Schalt-leistungsverstärker der e/f-klasse - Google Patents

Schalt-leistungsverstärker der e/f-klasse

Info

Publication number
ATE390755T1
ATE390755T1 AT01981485T AT01981485T ATE390755T1 AT E390755 T1 ATE390755 T1 AT E390755T1 AT 01981485 T AT01981485 T AT 01981485T AT 01981485 T AT01981485 T AT 01981485T AT E390755 T1 ATE390755 T1 AT E390755T1
Authority
AT
Austria
Prior art keywords
class
amplifiers
impedances
switching
power amplifier
Prior art date
Application number
AT01981485T
Other languages
English (en)
Inventor
Scott David Kee
Ichiro Aoki
Seyed-Ali Hajimiri
David Rutledge
Original Assignee
California Inst Of Techn
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 California Inst Of Techn filed Critical California Inst Of Techn
Application granted granted Critical
Publication of ATE390755T1 publication Critical patent/ATE390755T1/de

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217Class D power amplifiers; Switching amplifiers
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217Class D power amplifiers; Switching amplifiers
    • H03F3/2173Class D power amplifiers; Switching amplifiers of the bridge type
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217Class D power amplifiers; Switching amplifiers
    • H03F3/2176Class E amplifiers
AT01981485T 2000-10-10 2001-10-09 Schalt-leistungsverstärker der e/f-klasse ATE390755T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23947300P 2000-10-10 2000-10-10

Publications (1)

Publication Number Publication Date
ATE390755T1 true ATE390755T1 (de) 2008-04-15

Family

ID=22902282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01981485T ATE390755T1 (de) 2000-10-10 2001-10-09 Schalt-leistungsverstärker der e/f-klasse

Country Status (9)

Country Link
US (2) US6724255B2 (de)
EP (1) EP1344315B1 (de)
JP (2) JP5255744B2 (de)
KR (1) KR100852314B1 (de)
CN (1) CN1295865C (de)
AT (1) ATE390755T1 (de)
AU (1) AU2002213122A1 (de)
DE (1) DE60133409T2 (de)
WO (1) WO2002031966A2 (de)

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Also Published As

Publication number Publication date
US20040113689A1 (en) 2004-06-17
US20020101284A1 (en) 2002-08-01
CN1479969A (zh) 2004-03-03
JP5318083B2 (ja) 2013-10-16
JP2004520730A (ja) 2004-07-08
EP1344315A2 (de) 2003-09-17
US6784732B2 (en) 2004-08-31
KR100852314B1 (ko) 2008-08-18
WO2002031966A3 (en) 2002-08-08
JP2011101408A (ja) 2011-05-19
KR20040004398A (ko) 2004-01-13
EP1344315B1 (de) 2008-03-26
DE60133409D1 (de) 2008-05-08
US6724255B2 (en) 2004-04-20
AU2002213122A1 (en) 2002-04-22
JP5255744B2 (ja) 2013-08-07
CN1295865C (zh) 2007-01-17
DE60133409T2 (de) 2008-07-24
WO2002031966A2 (en) 2002-04-18

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