JPS5573117A - Agc circuit - Google Patents

Agc circuit

Info

Publication number
JPS5573117A
JPS5573117A JP14698378A JP14698378A JPS5573117A JP S5573117 A JPS5573117 A JP S5573117A JP 14698378 A JP14698378 A JP 14698378A JP 14698378 A JP14698378 A JP 14698378A JP S5573117 A JPS5573117 A JP S5573117A
Authority
JP
Japan
Prior art keywords
current
circuit
control
input
input signal
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
JP14698378A
Other languages
English (en)
Other versions
JPS586323B2 (ja
Inventor
Yasuaki Inoue
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 JP14698378A priority Critical patent/JPS586323B2/ja
Publication of JPS5573117A publication Critical patent/JPS5573117A/ja
Publication of JPS586323B2 publication Critical patent/JPS586323B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
JP14698378A 1978-11-27 1978-11-27 Ａｇｃ回路 Expired JPS586323B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14698378A JPS586323B2 (ja) 1978-11-27 1978-11-27 Ａｇｃ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14698378A JPS586323B2 (ja) 1978-11-27 1978-11-27 Ａｇｃ回路

Publications (2)

Publication Number Publication Date
JPS5573117A true JPS5573117A (en) 1980-06-02
JPS586323B2 JPS586323B2 (ja) 1983-02-04

Family

ID=15419965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14698378A Expired JPS586323B2 (ja) 1978-11-27 1978-11-27 Ａｇｃ回路

Country Status (1)

Country Link
JP (1) JPS586323B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726604A (en) * 1992-09-16 1998-03-10 Sgs-Thomson Microelectronics, S.R.L. Differential transconductor stage dynamically controlled by the input signal's amplitude

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726604A (en) * 1992-09-16 1998-03-10 Sgs-Thomson Microelectronics, S.R.L. Differential transconductor stage dynamically controlled by the input signal's amplitude

Also Published As

Publication number Publication date
JPS586323B2 (ja) 1983-02-04

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