JPS5934718A - 可変減衰回路 - Google Patents

可変減衰回路

Info

Publication number
JPS5934718A
JPS5934718A JP57145062A JP14506282A JPS5934718A JP S5934718 A JPS5934718 A JP S5934718A JP 57145062 A JP57145062 A JP 57145062A JP 14506282 A JP14506282 A JP 14506282A JP S5934718 A JPS5934718 A JP S5934718A
Authority
JP
Japan
Prior art keywords
output terminal
circuit
capacitor
terminal
operational amplifier
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
JP57145062A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145765B2 (enExample
Inventor
Shinya Sano
信哉 佐野
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57145062A priority Critical patent/JPS5934718A/ja
Publication of JPS5934718A publication Critical patent/JPS5934718A/ja
Publication of JPH0145765B2 publication Critical patent/JPH0145765B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/24—Frequency-independent attenuators

Landscapes

  • Analogue/Digital Conversion (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP57145062A 1982-08-20 1982-08-20 可変減衰回路 Granted JPS5934718A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57145062A JPS5934718A (ja) 1982-08-20 1982-08-20 可変減衰回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57145062A JPS5934718A (ja) 1982-08-20 1982-08-20 可変減衰回路

Publications (2)

Publication Number Publication Date
JPS5934718A true JPS5934718A (ja) 1984-02-25
JPH0145765B2 JPH0145765B2 (enExample) 1989-10-04

Family

ID=15376494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57145062A Granted JPS5934718A (ja) 1982-08-20 1982-08-20 可変減衰回路

Country Status (1)

Country Link
JP (1) JPS5934718A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05315870A (ja) * 1992-05-07 1993-11-26 Mitsubishi Electric Corp 情報処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05315870A (ja) * 1992-05-07 1993-11-26 Mitsubishi Electric Corp 情報処理装置

Also Published As

Publication number Publication date
JPH0145765B2 (enExample) 1989-10-04

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