JPH0212740Y2 - - Google Patents

Info

Publication number
JPH0212740Y2
JPH0212740Y2 JP1983035102U JP3510283U JPH0212740Y2 JP H0212740 Y2 JPH0212740 Y2 JP H0212740Y2 JP 1983035102 U JP1983035102 U JP 1983035102U JP 3510283 U JP3510283 U JP 3510283U JP H0212740 Y2 JPH0212740 Y2 JP H0212740Y2
Authority
JP
Japan
Prior art keywords
resistor
switch
amplifier
inverting input
impedance 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.)
Expired
Application number
JP1983035102U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59140512U (ja
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 filed Critical
Priority to JP3510283U priority Critical patent/JPS59140512U/ja
Publication of JPS59140512U publication Critical patent/JPS59140512U/ja
Application granted granted Critical
Publication of JPH0212740Y2 publication Critical patent/JPH0212740Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
JP3510283U 1983-03-10 1983-03-10 イコライザアンプ Granted JPS59140512U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3510283U JPS59140512U (ja) 1983-03-10 1983-03-10 イコライザアンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3510283U JPS59140512U (ja) 1983-03-10 1983-03-10 イコライザアンプ

Publications (2)

Publication Number Publication Date
JPS59140512U JPS59140512U (ja) 1984-09-19
JPH0212740Y2 true JPH0212740Y2 (xx) 1990-04-10

Family

ID=30165810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3510283U Granted JPS59140512U (ja) 1983-03-10 1983-03-10 イコライザアンプ

Country Status (1)

Country Link
JP (1) JPS59140512U (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2549985Y2 (ja) * 1989-10-03 1997-10-08 オンキヨー株式会社 トーンコントロール回路
JP6398056B2 (ja) * 2013-09-30 2018-10-03 株式会社エヌエフ回路設計ブロック 電流帰還型増幅回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442450B2 (xx) * 1974-09-13 1979-12-14
JPS5617717B2 (xx) * 1973-02-23 1981-04-23

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758807Y2 (xx) * 1977-08-29 1982-12-16
JPS5938732Y2 (ja) * 1979-07-17 1984-10-29 日本ビクター株式会社 切換雑音除去回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617717B2 (xx) * 1973-02-23 1981-04-23
JPS5442450B2 (xx) * 1974-09-13 1979-12-14

Also Published As

Publication number Publication date
JPS59140512U (ja) 1984-09-19

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