DE69525830D1 - Signalkonditionsvorrichtung und verfahren mit präziseeingangsimpedanz und verstärkungseigenschaften in fleichtaktbereich und operationsumgebung - Google Patents

Signalkonditionsvorrichtung und verfahren mit präziseeingangsimpedanz und verstärkungseigenschaften in fleichtaktbereich und operationsumgebung

Info

Publication number
DE69525830D1
DE69525830D1 DE69525830T DE69525830T DE69525830D1 DE 69525830 D1 DE69525830 D1 DE 69525830D1 DE 69525830 T DE69525830 T DE 69525830T DE 69525830 T DE69525830 T DE 69525830T DE 69525830 D1 DE69525830 D1 DE 69525830D1
Authority
DE
Germany
Prior art keywords
operating environment
signal conditioning
input impedance
conditioning device
reinforcement properties
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 - Lifetime
Application number
DE69525830T
Other languages
English (en)
Other versions
DE69525830T2 (de
Inventor
J Gough
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.)
National Semiconductor Corp
Original Assignee
National Semiconductor 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 National Semiconductor Corp filed Critical National Semiconductor Corp
Application granted granted Critical
Publication of DE69525830D1 publication Critical patent/DE69525830D1/de
Publication of DE69525830T2 publication Critical patent/DE69525830T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • 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
DE69525830T 1994-08-04 1995-08-04 Signalkonditionsvorrichtung und verfahren mit präziseeingangsimpedanz und verstärkungseigenschaften in fleichtaktbereich und operationsumgebung Expired - Lifetime DE69525830T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28605194A 1994-08-04 1994-08-04
PCT/US1995/009788 WO1996004711A1 (en) 1994-08-04 1995-08-04 Signal conditioning apparatus and method exhibiting accurate input impedance and gain characteristics over common mode range and operational environments

Publications (2)

Publication Number Publication Date
DE69525830D1 true DE69525830D1 (de) 2002-04-18
DE69525830T2 DE69525830T2 (de) 2002-11-07

Family

ID=23096849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525830T Expired - Lifetime DE69525830T2 (de) 1994-08-04 1995-08-04 Signalkonditionsvorrichtung und verfahren mit präziseeingangsimpedanz und verstärkungseigenschaften in fleichtaktbereich und operationsumgebung

Country Status (6)

Country Link
US (1) US5554951A (de)
EP (1) EP0722626B1 (de)
JP (1) JPH09504418A (de)
KR (1) KR100329402B1 (de)
DE (1) DE69525830T2 (de)
WO (1) WO1996004711A1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5872469A (en) * 1996-04-05 1999-02-16 Analog Devices, Inc. Switched capacitor circuit adapted to store charge on a sampling capacitor related to a sample for an analog signal voltage and to subsequently transfer such stored charge
US5801524A (en) * 1997-05-27 1998-09-01 International Business Machines Corporation Voltage controlled current source for low voltage applications
US6194910B1 (en) 1998-06-24 2001-02-27 Teradyne, Inc. Relayless voltage measurement in automatic test equipment
JP3612699B2 (ja) * 1998-07-13 2005-01-19 株式会社デンソー 酸素濃度センサ素子インピーダンス検出装置
US6374817B1 (en) 2000-04-12 2002-04-23 Daimlerchrysler Corporation Application of OP-AMP to oxygen sensor circuit
US7765095B1 (en) 2000-10-26 2010-07-27 Cypress Semiconductor Corporation Conditional branching in an in-circuit emulation system
US8176296B2 (en) 2000-10-26 2012-05-08 Cypress Semiconductor Corporation Programmable microcontroller architecture
US8160864B1 (en) 2000-10-26 2012-04-17 Cypress Semiconductor Corporation In-circuit emulator and pod synchronized boot
US6892310B1 (en) * 2000-10-26 2005-05-10 Cypress Semiconductor Corporation Method for efficient supply of power to a microcontroller
US8103496B1 (en) 2000-10-26 2012-01-24 Cypress Semicondutor Corporation Breakpoint control in an in-circuit emulation system
US8149048B1 (en) 2000-10-26 2012-04-03 Cypress Semiconductor Corporation Apparatus and method for programmable power management in a programmable analog circuit block
US6724220B1 (en) 2000-10-26 2004-04-20 Cyress Semiconductor Corporation Programmable microcontroller architecture (mixed analog/digital)
US7406674B1 (en) 2001-10-24 2008-07-29 Cypress Semiconductor Corporation Method and apparatus for generating microcontroller configuration information
US8078970B1 (en) 2001-11-09 2011-12-13 Cypress Semiconductor Corporation Graphical user interface with user-selectable list-box
US8042093B1 (en) 2001-11-15 2011-10-18 Cypress Semiconductor Corporation System providing automatic source code generation for personalization and parameterization of user modules
US8069405B1 (en) 2001-11-19 2011-11-29 Cypress Semiconductor Corporation User interface for efficiently browsing an electronic document using data-driven tabs
US7774190B1 (en) 2001-11-19 2010-08-10 Cypress Semiconductor Corporation Sleep and stall in an in-circuit emulation system
US6971004B1 (en) 2001-11-19 2005-11-29 Cypress Semiconductor Corp. System and method of dynamically reconfiguring a programmable integrated circuit
US7844437B1 (en) 2001-11-19 2010-11-30 Cypress Semiconductor Corporation System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit
US7770113B1 (en) 2001-11-19 2010-08-03 Cypress Semiconductor Corporation System and method for dynamically generating a configuration datasheet
US8103497B1 (en) 2002-03-28 2012-01-24 Cypress Semiconductor Corporation External interface for event architecture
US7308608B1 (en) 2002-05-01 2007-12-11 Cypress Semiconductor Corporation Reconfigurable testing system and method
US7761845B1 (en) 2002-09-09 2010-07-20 Cypress Semiconductor Corporation Method for parameterizing a user module
US7295049B1 (en) 2004-03-25 2007-11-13 Cypress Semiconductor Corporation Method and circuit for rapid alignment of signals
US8069436B2 (en) 2004-08-13 2011-11-29 Cypress Semiconductor Corporation Providing hardware independence to automate code generation of processing device firmware
US8286125B2 (en) 2004-08-13 2012-10-09 Cypress Semiconductor Corporation Model for a hardware device-independent method of defining embedded firmware for programmable systems
US7332976B1 (en) 2005-02-04 2008-02-19 Cypress Semiconductor Corporation Poly-phase frequency synthesis oscillator
JP4268595B2 (ja) * 2005-03-30 2009-05-27 日本特殊陶業株式会社 ガス検出装置、このガス検出装置に用いるガスセンサ制御回路及び、ガス検出装置の検査方法
US7400183B1 (en) 2005-05-05 2008-07-15 Cypress Semiconductor Corporation Voltage controlled oscillator delay cell and method
US8089461B2 (en) 2005-06-23 2012-01-03 Cypress Semiconductor Corporation Touch wake for electronic devices
US8085067B1 (en) 2005-12-21 2011-12-27 Cypress Semiconductor Corporation Differential-to-single ended signal converter circuit and method
EP1811654A1 (de) * 2006-01-20 2007-07-25 Stmicroelectronics SA Verstärkersrückkopplungschalterkonfiguration mit verbesserter Störunterdrückung der Stromversorgung
EP1811653A1 (de) * 2006-01-20 2007-07-25 Stmicroelectronics SA Verstärkereingangsschalterkonfiguration mit erhöhter PSRR
US8067948B2 (en) 2006-03-27 2011-11-29 Cypress Semiconductor Corporation Input/output multiplexer bus
US7737724B2 (en) 2007-04-17 2010-06-15 Cypress Semiconductor Corporation Universal digital block interconnection and channel routing
US8040266B2 (en) 2007-04-17 2011-10-18 Cypress Semiconductor Corporation Programmable sigma-delta analog-to-digital converter
US8516025B2 (en) 2007-04-17 2013-08-20 Cypress Semiconductor Corporation Clock driven dynamic datapath chaining
US8092083B2 (en) 2007-04-17 2012-01-10 Cypress Semiconductor Corporation Temperature sensor with digital bandgap
US8026739B2 (en) 2007-04-17 2011-09-27 Cypress Semiconductor Corporation System level interconnect with programmable switching
US8130025B2 (en) 2007-04-17 2012-03-06 Cypress Semiconductor Corporation Numerical band gap
US9564902B2 (en) 2007-04-17 2017-02-07 Cypress Semiconductor Corporation Dynamically configurable and re-configurable data path
US8065653B1 (en) 2007-04-25 2011-11-22 Cypress Semiconductor Corporation Configuration of programmable IC design elements
US8266575B1 (en) 2007-04-25 2012-09-11 Cypress Semiconductor Corporation Systems and methods for dynamically reconfiguring a programmable system on a chip
US9720805B1 (en) 2007-04-25 2017-08-01 Cypress Semiconductor Corporation System and method for controlling a target device
US8049569B1 (en) 2007-09-05 2011-11-01 Cypress Semiconductor Corporation Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes
US9448964B2 (en) 2009-05-04 2016-09-20 Cypress Semiconductor Corporation Autonomous control in a programmable system
US8643405B2 (en) 2011-11-30 2014-02-04 Mcci Corporation Passive capture adapter circuit for sensing signals of a high-speed circuit
US9048777B2 (en) * 2012-12-31 2015-06-02 Silicon Laboratories Inc. Apparatus for integrated circuit interface and associated methods
TWM461699U (zh) * 2013-02-06 2013-09-11 Jim Technology Co Ltd 含氧感知器之訊號修訂裝置
EP3461004B1 (de) * 2017-09-20 2021-04-28 Nxp B.V. Verstärker und empfänger für drahtloses signal mit diesem verstärker
US11313303B1 (en) 2021-04-01 2022-04-26 Ford Global Technologies, Llc Oxygen sensor adaptive impedance control

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5486025A (en) * 1977-12-21 1979-07-09 Nissan Motor Co Ltd Air fuel ratio controller
US4232271A (en) * 1979-02-05 1980-11-04 National Semiconductor Corporation Instrumentation amplifier with extended common mode range
CH639804A5 (fr) * 1981-03-26 1983-11-30 Centre Electron Horloger Amplificateur dynamique en technologie cmos.
DE3118898A1 (de) * 1981-05-13 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisch betaetigbares ventil, insbesondere kraftstoffeinspritzventil fuer kraftstoffeinspritzanlagen
US4453130A (en) * 1982-08-25 1984-06-05 Northern Telecom Limited Switched-capacitor stage with differential output
US4604584A (en) * 1985-06-10 1986-08-05 Motorola, Inc. Switched capacitor precision difference amplifier
US4760346A (en) * 1986-09-30 1988-07-26 Motorola, Inc. Switched capacitor summing amplifier

Also Published As

Publication number Publication date
JPH09504418A (ja) 1997-04-28
DE69525830T2 (de) 2002-11-07
KR100329402B1 (ko) 2002-08-08
US5554951A (en) 1996-09-10
KR960705399A (ko) 1996-10-09
EP0722626B1 (de) 2002-03-13
WO1996004711A1 (en) 1996-02-15
EP0722626A1 (de) 1996-07-24

Similar Documents

Publication Publication Date Title
DE69525830D1 (de) Signalkonditionsvorrichtung und verfahren mit präziseeingangsimpedanz und verstärkungseigenschaften in fleichtaktbereich und operationsumgebung
DE69614728D1 (de) Verfahren und Anordnung zur "Datenpipelinung" in einer integrierten Schaltung
DE69512709T2 (de) Verfahren zur Stereoübereinstimmung und Umgleichheitsmessung
DE69535946D1 (de) Biegevorrichtung mit Steuermittel und zugehöriges Verfahren
DE69518186D1 (de) Vorrichtung und Verfahren für Funkübertragung
DE69520850T2 (de) Verfahren und Vorrichtung zum Messen von Urinbestandteilen
DE69516366T2 (de) Messverfahren und Messvorrichtung
BR9710269A (pt) Sistema de distribuição em uma peça e método de confecçáo do mesmo
DE69421558D1 (de) Übertragungsvorrichtung und Verfahren
DE69421505D1 (de) Mischvorrichtung und Verfahren
DE69903622T2 (de) Verfahren und vorrichtung zur überprüfung von sendeleistungspegeln in übertragungssystemen mit begrenzten signalpunkten
DE69434398D1 (de) Verfahren und Einrichtung zur Signalformung
DE69523415D1 (de) Positionsbestimmungsvorrichtung und Verfahren dazu
DE69523570D1 (de) Vorrichtung mit zeichen für drehkreuze und anwendungsverfahren
DE69522327D1 (de) Verfahren und vorrichtung zur richtungsbestimmung
DE69526347D1 (de) Mehrschichtuge testvorrichtungen und verfahren zur fructosaminbestimmung
DE4497995T1 (de) Vorrichtung und Verfahren zur Frequenzmessung
DE69417031D1 (de) Verfahren und Vorrichtung für Bohrlochmessungen in unrunden Bohrlöchern
DE69530814D1 (de) Verfahren und Gerät zur Detektion eines Eingangsignals
DE69029189T2 (de) Einrichtung und Verfahren zur Befehlsübertragung
DE69323455D1 (de) Koordinateneingabegerät und Verfahren zur Auswertung desselben
DE69716922D1 (de) Verfahren und vorrichtung zur erhöhung der datenschrittaktualisierung in messinstrumenten
DE69018731D1 (de) Einrichtung und Verfahren zur Anzeige in Fenstern.
DE69531479D1 (de) Gerät zur Signalerzeugung und Verfahren
DE69707425T2 (de) Verfahren und vorrichtung mit gerätebeschreibung für konventionelles gerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition