FR2497034A1 - Filtre a capacites commutees - Google Patents

Filtre a capacites commutees Download PDF

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Publication number
FR2497034A1
FR2497034A1 FR8026909A FR8026909A FR2497034A1 FR 2497034 A1 FR2497034 A1 FR 2497034A1 FR 8026909 A FR8026909 A FR 8026909A FR 8026909 A FR8026909 A FR 8026909A FR 2497034 A1 FR2497034 A1 FR 2497034A1
Authority
FR
France
Prior art keywords
filter
operational amplifier
transistors
high level
stages
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
FR8026909A
Other languages
English (en)
French (fr)
Other versions
FR2497034B1 (OSRAM
Inventor
Jean-Edgar Picquendar
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8026909A priority Critical patent/FR2497034A1/fr
Publication of FR2497034A1 publication Critical patent/FR2497034A1/fr
Application granted granted Critical
Publication of FR2497034B1 publication Critical patent/FR2497034B1/fr
Granted legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H19/00—Networks using time-varying elements, e.g. N-path filters
    • H03H19/004—Switched capacitor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Networks Using Active Elements (AREA)
FR8026909A 1980-12-18 1980-12-18 Filtre a capacites commutees Granted FR2497034A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8026909A FR2497034A1 (fr) 1980-12-18 1980-12-18 Filtre a capacites commutees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8026909A FR2497034A1 (fr) 1980-12-18 1980-12-18 Filtre a capacites commutees

Publications (2)

Publication Number Publication Date
FR2497034A1 true FR2497034A1 (fr) 1982-06-25
FR2497034B1 FR2497034B1 (OSRAM) 1983-01-21

Family

ID=9249243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026909A Granted FR2497034A1 (fr) 1980-12-18 1980-12-18 Filtre a capacites commutees

Country Status (1)

Country Link
FR (1) FR2497034A1 (OSRAM)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Also Published As

Publication number Publication date
FR2497034B1 (OSRAM) 1983-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse