JPS524756A - Amplifier - Google Patents

Amplifier

Info

Publication number
JPS524756A
JPS524756A JP50081121A JP8112175A JPS524756A JP S524756 A JPS524756 A JP S524756A JP 50081121 A JP50081121 A JP 50081121A JP 8112175 A JP8112175 A JP 8112175A JP S524756 A JPS524756 A JP S524756A
Authority
JP
Japan
Prior art keywords
signals
amplifier
khz
amplified
voltage
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
JP50081121A
Other languages
Japanese (ja)
Other versions
JPS575087B2 (en
Inventor
Naokatsu Sugiura
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.)
Sansui Electric Co Ltd
Original Assignee
Sansui Electric 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 Sansui Electric Co Ltd filed Critical Sansui Electric Co Ltd
Priority to JP50081121A priority Critical patent/JPS524756A/en
Publication of JPS524756A publication Critical patent/JPS524756A/en
Publication of JPS575087B2 publication Critical patent/JPS575087B2/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

Abstract

PURPOSE:To allow signals in a wide band from direct current signals to several ten kHz to be amplified at a high efficiency by amplifying signals by means of a voltage/pulse width modulator.
JP50081121A 1975-07-01 1975-07-01 Amplifier Granted JPS524756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50081121A JPS524756A (en) 1975-07-01 1975-07-01 Amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50081121A JPS524756A (en) 1975-07-01 1975-07-01 Amplifier

Publications (2)

Publication Number Publication Date
JPS524756A true JPS524756A (en) 1977-01-14
JPS575087B2 JPS575087B2 (en) 1982-01-28

Family

ID=13737540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50081121A Granted JPS524756A (en) 1975-07-01 1975-07-01 Amplifier

Country Status (1)

Country Link
JP (1) JPS524756A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003023328A (en) * 2001-07-06 2003-01-24 Niigata Seimitsu Kk Audio amplifier
JP2015525558A (en) * 2012-06-13 2015-09-03 日本テキサス・インスツルメンツ株式会社 Drivers for capacitive loads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003023328A (en) * 2001-07-06 2003-01-24 Niigata Seimitsu Kk Audio amplifier
JP2015525558A (en) * 2012-06-13 2015-09-03 日本テキサス・インスツルメンツ株式会社 Drivers for capacitive loads

Also Published As

Publication number Publication date
JPS575087B2 (en) 1982-01-28

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