FR2446558A1 - Circuit de filtrage - Google Patents

Circuit de filtrage

Info

Publication number
FR2446558A1
FR2446558A1 FR8000639A FR8000639A FR2446558A1 FR 2446558 A1 FR2446558 A1 FR 2446558A1 FR 8000639 A FR8000639 A FR 8000639A FR 8000639 A FR8000639 A FR 8000639A FR 2446558 A1 FR2446558 A1 FR 2446558A1
Authority
FR
France
Prior art keywords
transistors
components
filtering circuit
diameter
filter
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
FR8000639A
Other languages
English (en)
Other versions
FR2446558B1 (fr
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2446558A1 publication Critical patent/FR2446558A1/fr
Application granted granted Critical
Publication of FR2446558B1 publication Critical patent/FR2446558B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H15/00—Transversal filters
    • H03H15/02—Transversal filters using analogue shift registers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/30—Devices controlled by electric currents or voltages
    • H10D48/32—Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H10D48/36—Unipolar devices

Landscapes

  • Networks Using Active Elements (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Filters That Use Time-Delay Elements (AREA)

Abstract

a. Filtre formé de composants CTD et notamment de composants BBD. b. Filtre caractérisé par des condensateurs divisés C4', C4"; C6', C6"; C8', C8" branchés en parallèles et ont deux entrées de cadence diamétre 1, diamétre 1', et un circuit de correction formé par les transistors 18, 19 et le condensateur 20, un miroir de courant M1 formé par deux transistors 16, 14 un circuit de réaction par injection d'une charge. c. L'invention concerne les circuits de filtrage électronique.
FR8000639A 1979-01-12 1980-01-11 Circuit de filtrage Expired FR2446558B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP278279A JPS5597097A (en) 1979-01-12 1979-01-12 Feedback circuit for charge transfer element

Publications (2)

Publication Number Publication Date
FR2446558A1 true FR2446558A1 (fr) 1980-08-08
FR2446558B1 FR2446558B1 (fr) 1988-03-25

Family

ID=11538901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000639A Expired FR2446558B1 (fr) 1979-01-12 1980-01-11 Circuit de filtrage

Country Status (8)

Country Link
US (1) US4314162A (fr)
JP (1) JPS5597097A (fr)
AU (1) AU533668B2 (fr)
CA (1) CA1125391A (fr)
DE (1) DE3000933A1 (fr)
FR (1) FR2446558B1 (fr)
GB (1) GB2041683B (fr)
NL (1) NL8000218A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218363A (en) * 1982-04-12 1993-06-08 Lecroy Corporation High-speed switching tree with input sampling pulses of constant frequency and means for varying the effective sampling rate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728079A1 (de) * 1976-06-22 1978-01-05 Thomson Csf Filter mit einer ladungsverschiebeanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6615058A (fr) * 1966-10-25 1968-04-26
NL155155B (nl) * 1968-04-23 1977-11-15 Philips Nv Inrichting voor het omzetten van een fysisch patroon in een elektrisch signaal als functie van de tijd, daarmede uitgevoerde televisiecamera, alsmede halfgeleiderinrichting voor toepassing daarin.
US3651340A (en) * 1970-06-22 1972-03-21 Hamilton Watch Co Current limiting complementary symmetry mos inverters
US3798471A (en) * 1972-08-09 1974-03-19 Lrc Inc Switch driver
JPS5738996B2 (fr) * 1973-03-20 1982-08-18
DE2317253C3 (de) * 1973-04-06 1975-09-25 Deutsche Itt Industries Gmbh, 7800 Freiburg Eimerkettenschaltung
US3983409A (en) * 1973-04-06 1976-09-28 Itt Industries, Inc. Bucket-brigade circuit
FR2224839B3 (fr) * 1973-04-06 1977-02-18 Itt

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728079A1 (de) * 1976-06-22 1978-01-05 Thomson Csf Filter mit einer ladungsverschiebeanordnung
FR2394925A1 (fr) * 1976-06-22 1979-01-12 Thomson Csf Filtre utilisant un dispositif a transfert de charges

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *
EXBK/78 *

Also Published As

Publication number Publication date
GB2041683B (en) 1983-01-26
AU5440380A (en) 1980-07-17
AU533668B2 (en) 1983-12-08
US4314162A (en) 1982-02-02
JPS628046B2 (fr) 1987-02-20
GB2041683A (en) 1980-09-10
CA1125391A (fr) 1982-06-08
JPS5597097A (en) 1980-07-23
DE3000933A1 (de) 1980-07-24
FR2446558B1 (fr) 1988-03-25
NL8000218A (nl) 1980-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse