JPH0437602B2 - - Google Patents

Info

Publication number
JPH0437602B2
JPH0437602B2 JP19649683A JP19649683A JPH0437602B2 JP H0437602 B2 JPH0437602 B2 JP H0437602B2 JP 19649683 A JP19649683 A JP 19649683A JP 19649683 A JP19649683 A JP 19649683A JP H0437602 B2 JPH0437602 B2 JP H0437602B2
Authority
JP
Japan
Prior art keywords
circuit
output signal
amplifier circuit
level
alc
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.)
Expired
Application number
JP19649683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6087510A (ja
Inventor
Masanori Fujisawa
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.)
Sanyo Electric Co Ltd
Original Assignee
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP19649683A priority Critical patent/JPS6087510A/ja
Publication of JPS6087510A publication Critical patent/JPS6087510A/ja
Publication of JPH0437602B2 publication Critical patent/JPH0437602B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP19649683A 1983-10-19 1983-10-19 Ａｌｃ回路 Granted JPS6087510A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19649683A JPS6087510A (ja) 1983-10-19 1983-10-19 Ａｌｃ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19649683A JPS6087510A (ja) 1983-10-19 1983-10-19 Ａｌｃ回路

Publications (2)

Publication Number Publication Date
JPS6087510A JPS6087510A (ja) 1985-05-17
JPH0437602B2 true JPH0437602B2 (en)van) 1992-06-19

Family

ID=16358733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19649683A Granted JPS6087510A (ja) 1983-10-19 1983-10-19 Ａｌｃ回路

Country Status (1)

Country Link
JP (1) JPS6087510A (en)van)

Also Published As

Publication number Publication date
JPS6087510A (ja) 1985-05-17

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