JPS5640313A - Switching amplifier - Google Patents

Switching amplifier

Info

Publication number
JPS5640313A
JPS5640313A JP11590479A JP11590479A JPS5640313A JP S5640313 A JPS5640313 A JP S5640313A JP 11590479 A JP11590479 A JP 11590479A JP 11590479 A JP11590479 A JP 11590479A JP S5640313 A JPS5640313 A JP S5640313A
Authority
JP
Japan
Prior art keywords
transistors
turned
charge extraction
comparator
time
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
JP11590479A
Other languages
English (en)
Other versions
JPS6223484B2 (ja
Inventor
Shinya Sano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11590479A priority Critical patent/JPS5640313A/ja
Publication of JPS5640313A publication Critical patent/JPS5640313A/ja
Publication of JPS6223484B2 publication Critical patent/JPS6223484B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Amplifiers (AREA)
JP11590479A 1979-09-10 1979-09-10 Switching amplifier Granted JPS5640313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11590479A JPS5640313A (en) 1979-09-10 1979-09-10 Switching amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11590479A JPS5640313A (en) 1979-09-10 1979-09-10 Switching amplifier

Publications (2)

Publication Number Publication Date
JPS5640313A true JPS5640313A (en) 1981-04-16
JPS6223484B2 JPS6223484B2 (ja) 1987-05-23

Family

ID=14674079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11590479A Granted JPS5640313A (en) 1979-09-10 1979-09-10 Switching amplifier

Country Status (1)

Country Link
JP (1) JPS5640313A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919423A (ja) * 1982-07-26 1984-01-31 Hitachi Ltd パルス電圧発生回路
JPS59122005A (ja) * 1982-12-27 1984-07-14 Pioneer Electronic Corp パルス幅変調電力増幅器
JPS60185427A (ja) * 1984-03-02 1985-09-20 Rohm Co Ltd スイツチング素子の保護回路
JPS61293185A (ja) * 1985-06-20 1986-12-23 Nec Corp ドライバ回路
JPH0479171B2 (ja) * 1987-08-12 1992-12-15 Tokyo Shibaura Electric Co

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919423A (ja) * 1982-07-26 1984-01-31 Hitachi Ltd パルス電圧発生回路
JPH042007B2 (ja) * 1982-07-26 1992-01-16
JPS59122005A (ja) * 1982-12-27 1984-07-14 Pioneer Electronic Corp パルス幅変調電力増幅器
JPS60185427A (ja) * 1984-03-02 1985-09-20 Rohm Co Ltd スイツチング素子の保護回路
JPS61293185A (ja) * 1985-06-20 1986-12-23 Nec Corp ドライバ回路
JPH0479171B2 (ja) * 1987-08-12 1992-12-15 Tokyo Shibaura Electric Co

Also Published As

Publication number Publication date
JPS6223484B2 (ja) 1987-05-23

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