JPS6415425U - - Google Patents

Info

Publication number
JPS6415425U
JPS6415425U JP10940387U JP10940387U JPS6415425U JP S6415425 U JPS6415425 U JP S6415425U JP 10940387 U JP10940387 U JP 10940387U JP 10940387 U JP10940387 U JP 10940387U JP S6415425 U JPS6415425 U JP S6415425U
Authority
JP
Japan
Prior art keywords
negative feedback
circuit
capacitor
feedback circuit
capacitors
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
JP10940387U
Other languages
English (en)
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 JP10940387U priority Critical patent/JPS6415425U/ja
Publication of JPS6415425U publication Critical patent/JPS6415425U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Networks Using Active Elements (AREA)

Description

【図面の簡単な説明】
図はこの考案の実施例であるアクテイブフイル
タの回路図である。 1―負帰還回路、R1,R2,R3―抵抗、C
1,C2―コンデンサ、OP―オペアンプ。

Claims (1)

  1. 【実用新案登録請求の範囲】 増幅回路の出力端子と入力端子間にコンデンサ
    と抵抗からなる負帰還回路を挿入したアクテイブ
    フイルタにおいて、 前記負帰還回路内のコンデンサとして互いに温
    度特性の異なる複数のコンデンサを直列接続また
    は並列接続して前記負帰還回路内の抵抗の温度係
    数と逆の温度係数を有するコンデンサ回路を構成
    したことを特徴とするアクテイブフイルタ。
JP10940387U 1987-07-15 1987-07-15 Pending JPS6415425U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10940387U JPS6415425U (ja) 1987-07-15 1987-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10940387U JPS6415425U (ja) 1987-07-15 1987-07-15

Publications (1)

Publication Number Publication Date
JPS6415425U true JPS6415425U (ja) 1989-01-26

Family

ID=31345614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10940387U Pending JPS6415425U (ja) 1987-07-15 1987-07-15

Country Status (1)

Country Link
JP (1) JPS6415425U (ja)

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