JPS55166324A - Switched capacitor filter - Google Patents

Switched capacitor filter

Info

Publication number
JPS55166324A
JPS55166324A JP7486179A JP7486179A JPS55166324A JP S55166324 A JPS55166324 A JP S55166324A JP 7486179 A JP7486179 A JP 7486179A JP 7486179 A JP7486179 A JP 7486179A JP S55166324 A JPS55166324 A JP S55166324A
Authority
JP
Japan
Prior art keywords
holding time
capacitor
capacitors
same
holding
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
JP7486179A
Other languages
English (en)
Other versions
JPS625372B2 (ja
Inventor
Norio Ueno
Seiji Kato
Atsushi Iwata
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.)
Fujitsu Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone 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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP7486179A priority Critical patent/JPS55166324A/ja
Priority to US06/156,389 priority patent/US4366456A/en
Priority to EP80301931A priority patent/EP0023081B1/en
Priority to DE8080301931T priority patent/DE3061815D1/de
Publication of JPS55166324A publication Critical patent/JPS55166324A/ja
Publication of JPS625372B2 publication Critical patent/JPS625372B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • 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)
  • Analogue/Digital Conversion (AREA)
JP7486179A 1979-06-14 1979-06-14 Switched capacitor filter Granted JPS55166324A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7486179A JPS55166324A (en) 1979-06-14 1979-06-14 Switched capacitor filter
US06/156,389 US4366456A (en) 1979-06-14 1980-06-04 Switched-capacitor filter
EP80301931A EP0023081B1 (en) 1979-06-14 1980-06-09 A filter circuit including a switched-capacitor filter
DE8080301931T DE3061815D1 (en) 1979-06-14 1980-06-09 A filter circuit including a switched-capacitor filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7486179A JPS55166324A (en) 1979-06-14 1979-06-14 Switched capacitor filter

Publications (2)

Publication Number Publication Date
JPS55166324A true JPS55166324A (en) 1980-12-25
JPS625372B2 JPS625372B2 (ja) 1987-02-04

Family

ID=13559521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7486179A Granted JPS55166324A (en) 1979-06-14 1979-06-14 Switched capacitor filter

Country Status (4)

Country Link
US (1) US4366456A (ja)
EP (1) EP0023081B1 (ja)
JP (1) JPS55166324A (ja)
DE (1) DE3061815D1 (ja)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453258A (en) * 1981-06-02 1984-06-05 Texas Instruments Incorporated Automatic gain control circuit
CA1184979A (en) * 1982-08-18 1985-04-02 John G. Hogeboom Phase comparator
JPH0654961B2 (ja) * 1985-04-10 1994-07-20 松下電器産業株式会社 サンプルホ−ルド回路
EP0214541A3 (de) * 1985-09-09 1988-09-28 WILLI STUDER AG Fabrik für elektronische Apparate Vorrichtung zur Digitalisierung eines analogen Signales
EP0214523A3 (de) * 1985-09-09 1988-09-28 WILLI STUDER AG Fabrik für elektronische Apparate Vorrichtung zur Digitalisierung von Messignalen
IT1215374B (it) * 1987-03-05 1990-02-08 Sgs Microelettronica Spa Filtro elettronico integrato attivo avente bassissima sensitivita' alle ariazioni dei componenti.
JPH04312014A (ja) * 1991-04-11 1992-11-04 Matsushita Electric Ind Co Ltd スイッチトキャパシタフィルタおよびその回路
US5453710A (en) * 1994-05-10 1995-09-26 Analog Devices, Inc. Quasi-passive switched-capacitor (SC) delay line
US7110227B2 (en) * 1997-04-08 2006-09-19 X2Y Attenuators, Llc Universial energy conditioning interposer with circuit architecture
US6650525B2 (en) * 1997-04-08 2003-11-18 X2Y Attenuators, Llc Component carrier
US7336467B2 (en) * 2000-10-17 2008-02-26 X2Y Attenuators, Llc Energy pathway arrangement
US20030161086A1 (en) 2000-07-18 2003-08-28 X2Y Attenuators, Llc Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
US6606011B2 (en) * 1998-04-07 2003-08-12 X2Y Attenuators, Llc Energy conditioning circuit assembly
US7106570B2 (en) * 1997-04-08 2006-09-12 Xzy Altenuators, Llc Pathway arrangement
US6018448A (en) * 1997-04-08 2000-01-25 X2Y Attenuators, L.L.C. Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
US7274549B2 (en) * 2000-12-15 2007-09-25 X2Y Attenuators, Llc Energy pathway arrangements for energy conditioning
US7301748B2 (en) 1997-04-08 2007-11-27 Anthony Anthony A Universal energy conditioning interposer with circuit architecture
US6636406B1 (en) 1997-04-08 2003-10-21 X2Y Attenuators, Llc Universal multi-functional common conductive shield structure for electrical circuitry and energy conditioning
US6894884B2 (en) * 1997-04-08 2005-05-17 Xzy Attenuators, Llc Offset pathway arrangements for energy conditioning
US9054094B2 (en) 1997-04-08 2015-06-09 X2Y Attenuators, Llc Energy conditioning circuit arrangement for integrated circuit
US7110235B2 (en) * 1997-04-08 2006-09-19 Xzy Altenuators, Llc Arrangement for energy conditioning
US7336468B2 (en) 1997-04-08 2008-02-26 X2Y Attenuators, Llc Arrangement for energy conditioning
US7321485B2 (en) 1997-04-08 2008-01-22 X2Y Attenuators, Llc Arrangement for energy conditioning
US7042703B2 (en) * 2000-03-22 2006-05-09 X2Y Attenuators, Llc Energy conditioning structure
US6603646B2 (en) 1997-04-08 2003-08-05 X2Y Attenuators, Llc Multi-functional energy conditioner
US7427816B2 (en) 1998-04-07 2008-09-23 X2Y Attenuators, Llc Component carrier
JP2003526195A (ja) * 1998-04-07 2003-09-02 エクストゥーワイ、アテニュエイタズ、エル、エル、シー 部品キャリア
US6157528A (en) * 1999-01-28 2000-12-05 X2Y Attenuators, L.L.C. Polymer fuse and filter apparatus
SE516291C2 (sv) * 1999-06-15 2001-12-10 Ericsson Telefon Ab L M Omkopplingsbara kondensatorer samt förfarande för viktning av en insignal
US7113383B2 (en) * 2000-04-28 2006-09-26 X2Y Attenuators, Llc Predetermined symmetrically balanced amalgam with complementary paired portions comprising shielding electrodes and shielded electrodes and other predetermined element portions for symmetrically balanced and complementary energy portion conditioning
EP1312148A4 (en) * 2000-08-15 2009-06-03 X2Y Attenuators Llc ELECTRODES SYSTEM FOR CIRCUIT ENERGY CONDITIONING
US7193831B2 (en) 2000-10-17 2007-03-20 X2Y Attenuators, Llc Energy pathway arrangement
IL155402A0 (en) 2000-10-17 2003-11-23 X2Y Attenuators Llc Amalgam of shielding and shielded energy pathways and other elements for single or multiple circuitries with common reference node
JP3569681B2 (ja) * 2001-02-02 2004-09-22 株式会社半導体理工学研究センター 半導体集積回路における電源電流波形の解析方法及び解析装置
US7180718B2 (en) 2003-01-31 2007-02-20 X2Y Attenuators, Llc Shielded energy conditioner
EP1629582A2 (en) 2003-05-29 2006-03-01 X2Y Attenuators, L.L.C. Connector related structures including an energy conditioner
JP2006528868A (ja) 2003-07-21 2006-12-21 エックストゥーワイ アテニュエイターズ，エルエルシー フィルタ組立体
EP1698033A4 (en) 2003-12-22 2010-07-21 X2Y Attenuators Llc INTERNAL SHIELDED ENERGY PREPARATION
GB2439861A (en) 2005-03-01 2008-01-09 X2Y Attenuators Llc Internally overlapped conditioners
WO2006093831A2 (en) 2005-03-01 2006-09-08 X2Y Attenuators, Llc Energy conditioner with tied through electrodes
WO2006099297A2 (en) 2005-03-14 2006-09-21 X2Y Attenuators, Llc Conditioner with coplanar conductors
EP1991996A1 (en) 2006-03-07 2008-11-19 X2Y Attenuators, L.L.C. Energy conditioner structures

Also Published As

Publication number Publication date
JPS625372B2 (ja) 1987-02-04
EP0023081A1 (en) 1981-01-28
US4366456A (en) 1982-12-28
EP0023081B1 (en) 1983-02-02
DE3061815D1 (en) 1983-03-10

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