DE3066062D1 - Charge transfer filter and switched capacitor filter comprising a voltage multiplier with switched capacitors - Google Patents

Charge transfer filter and switched capacitor filter comprising a voltage multiplier with switched capacitors

Info

Publication number
DE3066062D1
DE3066062D1 DE8080401524T DE3066062T DE3066062D1 DE 3066062 D1 DE3066062 D1 DE 3066062D1 DE 8080401524 T DE8080401524 T DE 8080401524T DE 3066062 T DE3066062 T DE 3066062T DE 3066062 D1 DE3066062 D1 DE 3066062D1
Authority
DE
Germany
Prior art keywords
filter
switched
charge transfer
voltage multiplier
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
DE8080401524T
Other languages
English (en)
Inventor
Jean-Luc Berger
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
Application granted granted Critical
Publication of DE3066062D1 publication Critical patent/DE3066062D1/de
Expired legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/005—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements using switched capacitors, e.g. dynamic amplifiers; using switched capacitors as resistors in differential amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Amplifiers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Solid State Image Pick-Up Elements (AREA)
DE8080401524T 1979-11-09 1980-10-28 Charge transfer filter and switched capacitor filter comprising a voltage multiplier with switched capacitors Expired DE3066062D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927713A FR2469828A2 (fr) 1979-11-09 1979-11-09 Amplificateur a capacites commutees, filtre a capacites commutees et filtre a transfert de charges comportant un tel amplificateur

Publications (1)

Publication Number Publication Date
DE3066062D1 true DE3066062D1 (en) 1984-02-09

Family

ID=9231516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401524T Expired DE3066062D1 (en) 1979-11-09 1980-10-28 Charge transfer filter and switched capacitor filter comprising a voltage multiplier with switched capacitors

Country Status (5)

Country Link
US (1) US4366455A (de)
EP (1) EP0028961B1 (de)
JP (1) JPS5685864A (de)
DE (1) DE3066062D1 (de)
FR (1) FR2469828A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177028A (ja) * 1982-04-09 1983-10-17 Hitachi Ltd 切換え回路
US4543546A (en) * 1983-04-20 1985-09-24 Magnavox Government And Industrial Electronics Company Switched capacitor circuit with minimized switched capacitance
JPS60211866A (ja) * 1984-04-05 1985-10-24 Mitsubishi Electric Corp 半導体集積回路
US4811076A (en) * 1985-05-01 1989-03-07 Texas Instruments Incorporated Device and process with doubled capacitors
US4853759A (en) * 1986-09-29 1989-08-01 American Microsystems, Inc. Integrated circuit filter with reduced die area
ATE114390T1 (de) * 1989-09-23 1994-12-15 Vlsi Vision Ltd I.c. sensor.
EP2055000B1 (de) * 2006-08-25 2012-07-18 ST-Ericsson SA Puffereinrichtung für eine switch-capacity-schaltung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275218B (de) * 1965-10-23 1968-08-14 Siemens Ag Frequenzfilter, insbesondere fuer Zeitmultiplexsysteme
US4138665A (en) * 1977-09-21 1979-02-06 General Electric Company Preamplifier for analog to digital converters
FR2437734A1 (fr) * 1978-09-26 1980-04-25 Thomson Csf Amplificateur a capacites commutees, filtre a capacites commutees et filtre a transfert de charges comportant un tel amplificateur

Also Published As

Publication number Publication date
JPS5685864A (en) 1981-07-13
US4366455A (en) 1982-12-28
EP0028961A1 (de) 1981-05-20
EP0028961B1 (de) 1984-01-04
FR2469828A2 (fr) 1981-05-22
FR2469828B2 (de) 1981-10-30
JPS6340495B2 (de) 1988-08-11

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