JPS5917620U - power booster circuit - Google Patents

power booster circuit

Info

Publication number
JPS5917620U
JPS5917620U JP11207182U JP11207182U JPS5917620U JP S5917620 U JPS5917620 U JP S5917620U JP 11207182 U JP11207182 U JP 11207182U JP 11207182 U JP11207182 U JP 11207182U JP S5917620 U JPS5917620 U JP S5917620U
Authority
JP
Japan
Prior art keywords
circuit
amplification circuit
output
power booster
amplifies
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
JP11207182U
Other languages
Japanese (ja)
Inventor
伸一 鈴木
芳郎 功力
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP11207182U priority Critical patent/JPS5917620U/en
Publication of JPS5917620U publication Critical patent/JPS5917620U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は従来のパワーブースタ回路の一例を示す回路図
、第2図はこの考案によるパワーブースタ回路の一実施
例を示す回路図、第3図は第2図の等価回路図である。 3′・・・バッファ増幅回廊、4・・・電力増幅回路、
5・・・フィードバック回路、R1’ * R2’ H
R4−R10・・・抵抗、C・・・コンデンサ、Tr1
〜Tr4・・・トランジスタ、C・・・コンデンサ。
FIG. 1 is a circuit diagram showing an example of a conventional power booster circuit, FIG. 2 is a circuit diagram showing an embodiment of the power booster circuit according to this invention, and FIG. 3 is an equivalent circuit diagram of FIG. 2. 3'...Buffer amplification corridor, 4...Power amplification circuit,
5...Feedback circuit, R1'*R2'H
R4-R10...Resistor, C...Capacitor, Tr1
~Tr4...transistor, C...capacitor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力信号を増幅するバッファ増幅回路と、このバッファ
増幅回路の出力を電圧増幅することにより入出力の位相
が互いに逆の出力を発生する電圧増幅回路と、この電圧
増幅回路の出力を前記バッファ増幅回路に帰還するフィ
ードバック回路とを備えたパワーブースタ回路に於いて
、前記バッファ増幅回路に複数入力信号を加算する加算
機能を附加したことを特徴とするパワーブースタ回路。
a buffer amplification circuit that amplifies an input signal; a voltage amplification circuit that amplifies the output of this buffer amplification circuit to generate an output whose input and output phases are opposite to each other; and a voltage amplification circuit that amplifies the output of this voltage amplification circuit; 1. A power booster circuit comprising a feedback circuit that feeds back signals to the buffer amplifier circuit, wherein an addition function for adding a plurality of input signals is added to the buffer amplifier circuit.
JP11207182U 1982-07-22 1982-07-22 power booster circuit Pending JPS5917620U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11207182U JPS5917620U (en) 1982-07-22 1982-07-22 power booster circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11207182U JPS5917620U (en) 1982-07-22 1982-07-22 power booster circuit

Publications (1)

Publication Number Publication Date
JPS5917620U true JPS5917620U (en) 1984-02-02

Family

ID=30259942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11207182U Pending JPS5917620U (en) 1982-07-22 1982-07-22 power booster circuit

Country Status (1)

Country Link
JP (1) JPS5917620U (en)

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