ATE507565T1 - Abtastdatenschaltungen mit nulldurchgangsdetektion - Google Patents

Abtastdatenschaltungen mit nulldurchgangsdetektion

Info

Publication number
ATE507565T1
ATE507565T1 AT06774451T AT06774451T ATE507565T1 AT E507565 T1 ATE507565 T1 AT E507565T1 AT 06774451 T AT06774451 T AT 06774451T AT 06774451 T AT06774451 T AT 06774451T AT E507565 T1 ATE507565 T1 AT E507565T1
Authority
AT
Austria
Prior art keywords
level
crossing
sampling data
data circuit
detection
Prior art date
Application number
AT06774451T
Other languages
English (en)
Inventor
Hae-Seung Lee
Original Assignee
Cambridge Analog Technologies Inc
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 Cambridge Analog Technologies Inc filed Critical Cambridge Analog Technologies Inc
Application granted granted Critical
Publication of ATE507565T1 publication Critical patent/ATE507565T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/52—Input signal integrated with linear return to datum
    • 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)
  • Theoretical Computer Science (AREA)
  • Manipulation Of Pulses (AREA)
  • Amplifiers (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Dc-Dc Converters (AREA)
  • Analogue/Digital Conversion (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Communication Control (AREA)
AT06774451T 2005-07-01 2006-06-30 Abtastdatenschaltungen mit nulldurchgangsdetektion ATE507565T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59541405P 2005-07-01 2005-07-01
US59549305P 2005-07-11 2005-07-11
US11/454,435 US7459942B2 (en) 2005-07-01 2006-06-16 Sampled-data circuits using zero crossing detection
PCT/US2006/025930 WO2007005802A1 (en) 2005-07-01 2006-06-30 Sampled-data circuits using zero crossing detection

Publications (1)

Publication Number Publication Date
ATE507565T1 true ATE507565T1 (de) 2011-05-15

Family

ID=37192665

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06774451T ATE507565T1 (de) 2005-07-01 2006-06-30 Abtastdatenschaltungen mit nulldurchgangsdetektion

Country Status (7)

Country Link
US (1) US7459942B2 (de)
EP (1) EP1899979B1 (de)
JP (1) JP2009500922A (de)
KR (1) KR100962577B1 (de)
AT (1) ATE507565T1 (de)
DE (1) DE602006021570D1 (de)
WO (1) WO2007005802A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8200954B2 (en) * 2008-07-08 2012-06-12 Texas Instruments Incorporated Multi-stage boot pin sampling
US9413228B2 (en) * 2010-01-13 2016-08-09 Maxim Integrated Products, Inc. 2-phase threshold detector based circuits
US8432192B2 (en) 2011-05-20 2013-04-30 Maxim Integrated Products, Inc. 2-phase threshold detector based circuits
EP3829058A1 (de) * 2019-11-26 2021-06-02 ams International AG Schaltkondensatorverstärker und analog-digital-pipeline-umrichter damit

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429282A (en) 1982-02-08 1984-01-31 Bell Telephone Laboratories, Incorporated Offset-nulled sample-and-hold amplifier
US4584532A (en) * 1982-09-20 1986-04-22 Motorola, Inc. Switched capacitor envelope detector
US4682102A (en) * 1985-12-23 1987-07-21 General Electric Company Solid state watthour meter with switched-capacitor integration
US4800333A (en) * 1986-12-29 1989-01-24 General Electric Company Switched-capacitor watthour meter circuit having reduced capacitor ratio
GB2247123B (en) 1987-10-28 1992-07-01 Burr Brown Corp Duty cycle modulator circuit
IT1238117B (it) * 1989-10-16 1993-07-07 Marelli Autronica Circuito a condensatori commutati, integrabile in tecnologia mos, con funzione di raddrizzatore a doppia semionda e di integratore
US5121061A (en) * 1990-08-16 1992-06-09 Milton Roy Company Phase correction for streaming current signal
US5159341A (en) * 1991-03-12 1992-10-27 Analog Devices, Inc. Two phase sampling for a delta sigma modulator
JP2001111427A (ja) 1999-10-05 2001-04-20 Nec Corp スイッチドキャパシタ型デジタル・アナログコンバータ
DE60008094T2 (de) * 2000-07-24 2004-07-01 Stmicroelectronics S.R.L., Agrate Brianza Integrator mit Gleichrichtungsfunktion und mit einem der Speisespannung entsprechenden Ausgangsspannungsbereich
KR100370095B1 (ko) 2001-01-05 2003-02-05 엘지전자 주식회사 표시 소자의 액티브 매트릭스 방식의 구동 회로
US7077313B2 (en) * 2001-10-01 2006-07-18 Avante International Technology, Inc. Electronic voting method for optically scanned ballot
US6892944B2 (en) * 2001-10-01 2005-05-17 Amerasia International Technology, Inc. Electronic voting apparatus and method for optically scanned ballot
US6942142B2 (en) * 2001-10-02 2005-09-13 Hewlett-Packard Development Company, L.P. Voting ballot, voting machine, and associated methods
US6854644B1 (en) * 2002-09-16 2005-02-15 Election Systems & Software, Inc. Method of analyzing marks made on a response sheet

Also Published As

Publication number Publication date
DE602006021570D1 (de) 2011-06-09
KR20080036061A (ko) 2008-04-24
US20070001518A1 (en) 2007-01-04
EP1899979B1 (de) 2011-04-27
US7459942B2 (en) 2008-12-02
KR100962577B1 (ko) 2010-06-11
EP1899979A1 (de) 2008-03-19
WO2007005802A1 (en) 2007-01-11
JP2009500922A (ja) 2009-01-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties