DE69319033T2 - Verstärkerschaltung mit geschalteten Kapazitäten - Google Patents

Verstärkerschaltung mit geschalteten Kapazitäten

Info

Publication number
DE69319033T2
DE69319033T2 DE69319033T DE69319033T DE69319033T2 DE 69319033 T2 DE69319033 T2 DE 69319033T2 DE 69319033 T DE69319033 T DE 69319033T DE 69319033 T DE69319033 T DE 69319033T DE 69319033 T2 DE69319033 T2 DE 69319033T2
Authority
DE
Germany
Prior art keywords
amplifier circuit
switched capacitances
capacitances
switched
amplifier
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 - Fee Related
Application number
DE69319033T
Other languages
English (en)
Other versions
DE69319033D1 (de
Inventor
Satoshi Tatsumi
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE69319033D1 publication Critical patent/DE69319033D1/de
Application granted granted Critical
Publication of DE69319033T2 publication Critical patent/DE69319033T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE69319033T 1992-07-24 1993-07-20 Verstärkerschaltung mit geschalteten Kapazitäten Expired - Fee Related DE69319033T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4197978A JPH0645875A (ja) 1992-07-24 1992-07-24 スイッチトキャパシタ回路

Publications (2)

Publication Number Publication Date
DE69319033D1 DE69319033D1 (de) 1998-07-16
DE69319033T2 true DE69319033T2 (de) 1998-10-08

Family

ID=16383486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319033T Expired - Fee Related DE69319033T2 (de) 1992-07-24 1993-07-20 Verstärkerschaltung mit geschalteten Kapazitäten

Country Status (4)

Country Link
US (1) US5475337A (de)
EP (1) EP0582862B1 (de)
JP (1) JPH0645875A (de)
DE (1) DE69319033T2 (de)

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US7365597B2 (en) * 2005-08-19 2008-04-29 Micron Technology, Inc. Switched capacitor amplifier with higher gain and improved closed-loop gain accuracy
US7466194B2 (en) * 2006-05-18 2008-12-16 Cirrus Logic, Inc. DC offset mitigation in a single-supply amplifier
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JP4887189B2 (ja) * 2007-03-19 2012-02-29 オンセミコンダクター・トレーディング・リミテッド 電池電圧検出回路
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US11339430B2 (en) 2007-07-10 2022-05-24 Life Technologies Corporation Methods and apparatus for measuring analytes using large scale FET arrays
US8262900B2 (en) * 2006-12-14 2012-09-11 Life Technologies Corporation Methods and apparatus for measuring analytes using large scale FET arrays
US8094223B1 (en) * 2007-05-30 2012-01-10 On Semiconductor Trading Ltd. Bus driving in an image sensor
JP4881819B2 (ja) * 2007-09-07 2012-02-22 オンセミコンダクター・トレーディング・リミテッド 電池電圧検出回路
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US20100137143A1 (en) 2008-10-22 2010-06-03 Ion Torrent Systems Incorporated Methods and apparatus for measuring analytes
US20100301398A1 (en) 2009-05-29 2010-12-02 Ion Torrent Systems Incorporated Methods and apparatus for measuring analytes
JP5470823B2 (ja) * 2008-12-03 2014-04-16 セイコーエプソン株式会社 基準電圧生成回路、集積回路装置、電気光学装置、及び電子機器
JP2010134107A (ja) * 2008-12-03 2010-06-17 Seiko Epson Corp 集積回路装置、電気光学装置、及び電子機器
US20120261274A1 (en) 2009-05-29 2012-10-18 Life Technologies Corporation Methods and apparatus for measuring analytes
US8673627B2 (en) 2009-05-29 2014-03-18 Life Technologies Corporation Apparatus and methods for performing electrochemical reactions
US8776573B2 (en) 2009-05-29 2014-07-15 Life Technologies Corporation Methods and apparatus for measuring analytes
KR20110091380A (ko) * 2010-02-05 2011-08-11 삼성전자주식회사 터치 패널의 노이즈 보상 방법 및 장치
JP2011166419A (ja) * 2010-02-09 2011-08-25 Renesas Electronics Corp スイッチドキャパシタ回路
KR20110112128A (ko) * 2010-04-06 2011-10-12 삼성전자주식회사 터치 패널의 기생 커패시턴스 보상 방법 및 장치
JP2013533482A (ja) 2010-06-30 2013-08-22 ライフ テクノロジーズ コーポレーション イオン感応性電荷蓄積回路および方法
CN106449632B (zh) 2010-06-30 2019-09-20 生命科技公司 阵列列积分器
CN106932456B (zh) 2010-06-30 2020-02-21 生命科技公司 用于测试isfet阵列的方法和装置
US11307166B2 (en) 2010-07-01 2022-04-19 Life Technologies Corporation Column ADC
JP5876044B2 (ja) 2010-07-03 2016-03-02 ライフ テクノロジーズ コーポレーション 低濃度ドープドレインを有する化学的感応性センサ
EP2617061B1 (de) 2010-09-15 2021-06-30 Life Technologies Corporation Verfahren und vorrichtung zur analytmessung
WO2012039812A1 (en) 2010-09-24 2012-03-29 Life Technologies Corporation Matched pair transistor circuits
JP5152310B2 (ja) * 2010-12-03 2013-02-27 株式会社デンソー 組電池の電圧検出装置
KR20120138876A (ko) * 2011-06-16 2012-12-27 삼성전기주식회사 오프셋 전압 보상 기능을 갖는 발광 다이오드 구동 장치
US9970984B2 (en) 2011-12-01 2018-05-15 Life Technologies Corporation Method and apparatus for identifying defects in a chemical sensor array
EP2845447B1 (de) * 2012-05-04 2019-07-10 Signify Holding B.V. Offsetkompensation in schaltkreisen
US8786331B2 (en) 2012-05-29 2014-07-22 Life Technologies Corporation System for reducing noise in a chemical sensor array
US9080968B2 (en) 2013-01-04 2015-07-14 Life Technologies Corporation Methods and systems for point of use removal of sacrificial material
US9841398B2 (en) 2013-01-08 2017-12-12 Life Technologies Corporation Methods for manufacturing well structures for low-noise chemical sensors
US8963216B2 (en) 2013-03-13 2015-02-24 Life Technologies Corporation Chemical sensor with sidewall spacer sensor surface
US9835585B2 (en) 2013-03-15 2017-12-05 Life Technologies Corporation Chemical sensor with protruded sensor surface
US9154089B2 (en) * 2013-03-15 2015-10-06 Hae-Seung Lee Buffer amplifier circuit
EP2972281B1 (de) 2013-03-15 2023-07-26 Life Technologies Corporation Chemische vorrichtung mit dünnem leitenden element
EP2972280B1 (de) 2013-03-15 2021-09-29 Life Technologies Corporation Chemischer sensor mit stetigen sensoroberflächen
US20140336063A1 (en) 2013-05-09 2014-11-13 Life Technologies Corporation Windowed Sequencing
US10458942B2 (en) 2013-06-10 2019-10-29 Life Technologies Corporation Chemical sensor array having multiple sensors per well
EP3234576B1 (de) 2014-12-18 2023-11-22 Life Technologies Corporation Integrierte schaltung mit hoher datenrate und mit transmitterkonfiguration
US10077472B2 (en) 2014-12-18 2018-09-18 Life Technologies Corporation High data rate integrated circuit with power management
CN111505087A (zh) 2014-12-18 2020-08-07 生命科技公司 使用大规模 fet 阵列测量分析物的方法和装置
US9941852B1 (en) 2016-09-28 2018-04-10 Nxp Usa, Inc. Operation amplifiers with offset cancellation
JP6981774B2 (ja) 2017-05-09 2021-12-17 ラピスセミコンダクタ株式会社 スイッチトキャパシタ増幅回路、電圧増幅方法及び赤外線センサ装置

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JPS6244597Y2 (de) * 1979-12-05 1987-11-26
US4439693A (en) * 1981-10-30 1984-03-27 Hughes Aircraft Co. Sample and hold circuit with improved offset compensation
US4543534A (en) * 1984-05-04 1985-09-24 The Regeants Of University Of Calif. Offset compensated switched capacitor circuits
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US4894620A (en) * 1988-04-11 1990-01-16 At&T Bell Laboratories Switched-capacitor circuit with large time constant
JPH0738545B2 (ja) * 1988-05-12 1995-04-26 株式会社村田製作所 電荷発生型検知素子の信号処理回路
US4942367A (en) * 1989-09-29 1990-07-17 General Electric Company Auto-zeroing switched-capacitance buffer amplifiers with minus-unity voltage gain
IT1243963B (it) * 1990-12-03 1994-06-28 Italtel Spa Metodo per la compensazione dell'errore di clockfeedthrough in circuiti a capacita' commutate.
US5331222A (en) * 1993-04-29 1994-07-19 University Of Maryland Cochlear filter bank with switched-capacitor circuits

Also Published As

Publication number Publication date
EP0582862B1 (de) 1998-06-10
US5475337A (en) 1995-12-12
DE69319033D1 (de) 1998-07-16
EP0582862A1 (de) 1994-02-16
JPH0645875A (ja) 1994-02-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee