JPS52137957A - Negative feedback amplifier - Google Patents

Negative feedback amplifier

Info

Publication number
JPS52137957A
JPS52137957A JP5589876A JP5589876A JPS52137957A JP S52137957 A JPS52137957 A JP S52137957A JP 5589876 A JP5589876 A JP 5589876A JP 5589876 A JP5589876 A JP 5589876A JP S52137957 A JPS52137957 A JP S52137957A
Authority
JP
Japan
Prior art keywords
negative feedback
amplifier
feedback amplifier
giving
amplification circuit
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.)
Pending
Application number
JP5589876A
Other languages
Japanese (ja)
Inventor
Tamotsu Itoi
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP5589876A priority Critical patent/JPS52137957A/en
Publication of JPS52137957A publication Critical patent/JPS52137957A/en
Pending 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
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
    • H03F3/3076—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage
    • H03F3/3077—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage using Darlington transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To obtain the negative feedback amplifier of high gain and low distortion rate, by not only giving the negative feedback to the pre-amplification circuit from the output terminal of the pre-drive transistor, but also giving the negative feedback to the pre-amplifier from the final terminal of the amplifier.
JP5589876A 1976-05-13 1976-05-13 Negative feedback amplifier Pending JPS52137957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5589876A JPS52137957A (en) 1976-05-13 1976-05-13 Negative feedback amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5589876A JPS52137957A (en) 1976-05-13 1976-05-13 Negative feedback amplifier

Publications (1)

Publication Number Publication Date
JPS52137957A true JPS52137957A (en) 1977-11-17

Family

ID=13011924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5589876A Pending JPS52137957A (en) 1976-05-13 1976-05-13 Negative feedback amplifier

Country Status (1)

Country Link
JP (1) JPS52137957A (en)

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