FR2302626A2 - Cellules pour filtres actifs et filtres composes de telles cellules - Google Patents

Cellules pour filtres actifs et filtres composes de telles cellules

Info

Publication number
FR2302626A2
FR2302626A2 FR7505738A FR7505738A FR2302626A2 FR 2302626 A2 FR2302626 A2 FR 2302626A2 FR 7505738 A FR7505738 A FR 7505738A FR 7505738 A FR7505738 A FR 7505738A FR 2302626 A2 FR2302626 A2 FR 2302626A2
Authority
FR
France
Prior art keywords
input
differential amplifier
reference potential
filter section
amplifier whose
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
FR7505738A
Other languages
English (en)
French (fr)
Other versions
FR2302626B2 (2
Inventor
Pierre Thepaut
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7505738A priority Critical patent/FR2302626A2/fr
Priority to DE19752511853 priority patent/DE2511853A1/de
Publication of FR2302626A2 publication Critical patent/FR2302626A2/fr
Application granted granted Critical
Publication of FR2302626B2 publication Critical patent/FR2302626B2/fr
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
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers

Landscapes

  • Networks Using Active Elements (AREA)
FR7505738A 1974-03-18 1975-02-25 Cellules pour filtres actifs et filtres composes de telles cellules Granted FR2302626A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7505738A FR2302626A2 (fr) 1975-02-25 1975-02-25 Cellules pour filtres actifs et filtres composes de telles cellules
DE19752511853 DE2511853A1 (de) 1974-03-18 1975-03-18 Aktive filterglieder und daraus gebildete filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505738A FR2302626A2 (fr) 1975-02-25 1975-02-25 Cellules pour filtres actifs et filtres composes de telles cellules

Publications (2)

Publication Number Publication Date
FR2302626A2 true FR2302626A2 (fr) 1976-09-24
FR2302626B2 FR2302626B2 (2) 1979-02-23

Family

ID=9151661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505738A Granted FR2302626A2 (fr) 1974-03-18 1975-02-25 Cellules pour filtres actifs et filtres composes de telles cellules

Country Status (1)

Country Link
FR (1) FR2302626A2 (2)

Also Published As

Publication number Publication date
FR2302626B2 (2) 1979-02-23

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