CA2072436A1 - Circuit capacitif - Google Patents

Circuit capacitif

Info

Publication number
CA2072436A1
CA2072436A1 CA2072436A CA2072436A CA2072436A1 CA 2072436 A1 CA2072436 A1 CA 2072436A1 CA 2072436 A CA2072436 A CA 2072436A CA 2072436 A CA2072436 A CA 2072436A CA 2072436 A1 CA2072436 A1 CA 2072436A1
Authority
CA
Canada
Prior art keywords
input signal
capacitive circuit
receives
capacitive
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
CA2072436A
Other languages
English (en)
Other versions
CA2072436C (fr
Inventor
Fumiaki Honda
Nobukazu Hosoya
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.)
Sanyo Electric Co Ltd
Original Assignee
Individual
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
Priority claimed from JP15898091A external-priority patent/JP2680748B2/ja
Priority claimed from JP3158981A external-priority patent/JP2877564B2/ja
Priority claimed from JP3158982A external-priority patent/JP2877565B2/ja
Priority claimed from JP4386692A external-priority patent/JPH05243903A/ja
Application filed by Individual filed Critical Individual
Publication of CA2072436A1 publication Critical patent/CA2072436A1/fr
Application granted granted Critical
Publication of CA2072436C publication Critical patent/CA2072436C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03H11/46—One-port networks
    • H03H11/48—One-port networks simulating reactances
    • H03H11/483—Simulating capacitance multipliers

Landscapes

  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
CA002072436A 1991-06-28 1992-06-26 Circuit capacitif Expired - Fee Related CA2072436C (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP3-158981 1991-06-28
JP3-158980 1991-06-28
JP15898091A JP2680748B2 (ja) 1991-06-28 1991-06-28 結合容量回路
JP3158981A JP2877564B2 (ja) 1991-06-28 1991-06-28 半導体キャパシタンス素子
JP3-158982 1991-06-28
JP3158982A JP2877565B2 (ja) 1991-06-28 1991-06-28 移相器
JP4-43866 1992-02-28
JP4386692A JPH05243903A (ja) 1992-02-28 1992-02-28 ９０°移相回路

Publications (2)

Publication Number Publication Date
CA2072436A1 true CA2072436A1 (fr) 1992-12-29
CA2072436C CA2072436C (fr) 2001-01-30

Family

ID=27461434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002072436A Expired - Fee Related CA2072436C (fr) 1991-06-28 1992-06-26 Circuit capacitif

Country Status (4)

Country Link
US (1) US5315399A (fr)
EP (1) EP0521404B1 (fr)
CA (1) CA2072436C (fr)
DE (1) DE69215281T2 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257006A (en) * 1979-01-25 1981-03-17 The Regents Of The University Of Minnesota Integrable analog active filter and method of same
US4339729A (en) * 1980-03-27 1982-07-13 Motorola, Inc. Analog integrated filter circuit
JPS5957515A (ja) * 1982-09-27 1984-04-03 Sanyo Electric Co Ltd 可変リアクタンス回路
EP0109612B1 (fr) * 1982-11-19 1989-05-24 Kabushiki Kaisha Toshiba Circuit de filtrage à capacités commutées
US4638265A (en) * 1985-06-03 1987-01-20 Motorola, Inc. Balanced variable reactance circuit and method of producing the same
DE3785942T2 (de) * 1986-01-10 1993-11-18 Hitachi Ltd Verstärkeranordnung für ein aktives Filter.
FI79635C (fi) * 1986-11-28 1990-01-10 Paavo Eskelinen Signalomvandlare.
DE3714643A1 (de) * 1987-05-02 1988-11-17 Philips Patentverwaltung Schaltungsanordnung zum verstaerken eines fernsehsignals
US5012201A (en) * 1988-10-25 1991-04-30 Matsushita Electric Industrial Co., Ltd. Variable impedance circuit

Also Published As

Publication number Publication date
DE69215281D1 (de) 1997-01-02
DE69215281T2 (de) 1997-06-12
EP0521404A1 (fr) 1993-01-07
US5315399A (en) 1994-05-24
CA2072436C (fr) 2001-01-30
EP0521404B1 (fr) 1996-11-20

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Legal Events

Date Code Title Description
EEER Examination request
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