JPS59193613A - アクテイブ・フイルタ - Google Patents

アクテイブ・フイルタ

Info

Publication number
JPS59193613A
JPS59193613A JP6813883A JP6813883A JPS59193613A JP S59193613 A JPS59193613 A JP S59193613A JP 6813883 A JP6813883 A JP 6813883A JP 6813883 A JP6813883 A JP 6813883A JP S59193613 A JPS59193613 A JP S59193613A
Authority
JP
Japan
Prior art keywords
impedance
input
operational amplifier
terminal
output
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
JP6813883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254687B2 (enrdf_load_stackoverflow
Inventor
Kiyoharu Inao
稲生　清春
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
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 Yokogawa Hokushin Electric Corp filed Critical Yokogawa Hokushin Electric Corp
Priority to JP6813883A priority Critical patent/JPS59193613A/ja
Publication of JPS59193613A publication Critical patent/JPS59193613A/ja
Publication of JPH0254687B2 publication Critical patent/JPH0254687B2/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
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/126—Frequency selective two-port networks using amplifiers with feedback using a single operational amplifier

Landscapes

  • Networks Using Active Elements (AREA)
JP6813883A 1983-04-18 1983-04-18 アクテイブ・フイルタ Granted JPS59193613A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6813883A JPS59193613A (ja) 1983-04-18 1983-04-18 アクテイブ・フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6813883A JPS59193613A (ja) 1983-04-18 1983-04-18 アクテイブ・フイルタ

Publications (2)

Publication Number Publication Date
JPS59193613A true JPS59193613A (ja) 1984-11-02
JPH0254687B2 JPH0254687B2 (enrdf_load_stackoverflow) 1990-11-22

Family

ID=13365081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6813883A Granted JPS59193613A (ja) 1983-04-18 1983-04-18 アクテイブ・フイルタ

Country Status (1)

Country Link
JP (1) JPS59193613A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0254687B2 (enrdf_load_stackoverflow) 1990-11-22

Similar Documents

Publication Publication Date Title
JP3181588B2 (ja) ユニバーサルフィルタ
JP2520055B2 (ja) 有極型リ−プフロッグ・フィルタ
JPS625490B2 (enrdf_load_stackoverflow)
JPS59193613A (ja) アクテイブ・フイルタ
JPH04148388A (ja) 時定数可変形の微分器
JPS63244922A (ja) キヤパシタンス回路
US3955150A (en) Active-R filter
US4260968A (en) Active filter network utilizing positive impedance converters
JP2671278B2 (ja) 遅延等化された低域通過フィルタ
US3996539A (en) Single amplifier network for simulating a super-inductor circuit
JP2666860B2 (ja) 負性インピーダンス回路
US4767998A (en) Active filter using low gain amplification stages
JPS6218089B2 (enrdf_load_stackoverflow)
JPH0621758A (ja) バイカッドｏｔａ−ｃフィルタ
JPH0246107Y2 (enrdf_load_stackoverflow)
JPH0362717A (ja) フィルタ回路
JPS60244110A (ja) 積分回路
JP3427647B2 (ja) 音質調整回路
JPS5810012B2 (ja) ジヨウタイヘンスウガタタイイキツウカロハキ
JPH0758591A (ja) 可変遅延回路
JP2736081B2 (ja) アクティブフィルター回路
JPH06283965A (ja) アクティブ型ローパスフィルタ
JPS58172009A (ja) 能動フイルタ
JPS6363212A (ja) アクテイブフイルタ
JPH06338758A (ja) バンドパスフィルタ