JPH0256846B2 - - Google Patents

Info

Publication number
JPH0256846B2
JPH0256846B2 JP7088184A JP7088184A JPH0256846B2 JP H0256846 B2 JPH0256846 B2 JP H0256846B2 JP 7088184 A JP7088184 A JP 7088184A JP 7088184 A JP7088184 A JP 7088184A JP H0256846 B2 JPH0256846 B2 JP H0256846B2
Authority
JP
Japan
Prior art keywords
amplifier
resistors
voltage source
capacitance
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.)
Expired
Application number
JP7088184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60214620A (ja
Inventor
Mitsuru Kudo
Yoshinori Okada
Keiichi Itoigawa
Shigeaki Kanari
Masahiro Sasaki
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.)
Hitachi Microcomputer System Ltd
Hitachi Ltd
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Microcomputer System Ltd
Hitachi Ltd
Hitachi Video Engineering 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 Hitachi Microcomputer System Ltd, Hitachi Ltd, Hitachi Video Engineering Co Ltd filed Critical Hitachi Microcomputer System Ltd
Priority to JP7088184A priority Critical patent/JPS60214620A/ja
Publication of JPS60214620A publication Critical patent/JPS60214620A/ja
Publication of JPH0256846B2 publication Critical patent/JPH0256846B2/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
    • H03H11/1291—Current or voltage controlled filters
    • 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

Landscapes

  • Networks Using Active Elements (AREA)
JP7088184A 1984-04-11 1984-04-11 集積回路 Granted JPS60214620A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7088184A JPS60214620A (ja) 1984-04-11 1984-04-11 集積回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7088184A JPS60214620A (ja) 1984-04-11 1984-04-11 集積回路

Publications (2)

Publication Number Publication Date
JPS60214620A JPS60214620A (ja) 1985-10-26
JPH0256846B2 true JPH0256846B2 (OSRAM) 1990-12-03

Family

ID=13444320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7088184A Granted JPS60214620A (ja) 1984-04-11 1984-04-11 集積回路

Country Status (1)

Country Link
JP (1) JPS60214620A (OSRAM)

Also Published As

Publication number Publication date
JPS60214620A (ja) 1985-10-26

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