DE69511183T2 - Differenzverstärker mit Gleichtaktsignalkorrektur - Google Patents

Differenzverstärker mit Gleichtaktsignalkorrektur

Info

Publication number
DE69511183T2
DE69511183T2 DE69511183T DE69511183T DE69511183T2 DE 69511183 T2 DE69511183 T2 DE 69511183T2 DE 69511183 T DE69511183 T DE 69511183T DE 69511183 T DE69511183 T DE 69511183T DE 69511183 T2 DE69511183 T2 DE 69511183T2
Authority
DE
Germany
Prior art keywords
differential amplifier
common mode
mode signal
signal correction
correction
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
DE69511183T
Other languages
English (en)
Other versions
DE69511183D1 (de
Inventor
Daniel B Carson
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.)
Fluke Corp
Original Assignee
Fluke 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 Fluke Corp filed Critical Fluke Corp
Application granted granted Critical
Publication of DE69511183D1 publication Critical patent/DE69511183D1/de
Publication of DE69511183T2 publication Critical patent/DE69511183T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/30—Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
DE69511183T 1994-07-01 1995-01-13 Differenzverstärker mit Gleichtaktsignalkorrektur Expired - Lifetime DE69511183T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/269,498 US5424677A (en) 1994-07-01 1994-07-01 Common mode error correction for differential amplifiers

Publications (2)

Publication Number Publication Date
DE69511183D1 DE69511183D1 (de) 1999-09-09
DE69511183T2 true DE69511183T2 (de) 2000-04-06

Family

ID=23027514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511183T Expired - Lifetime DE69511183T2 (de) 1994-07-01 1995-01-13 Differenzverstärker mit Gleichtaktsignalkorrektur

Country Status (4)

Country Link
US (1) US5424677A (de)
EP (1) EP0690565B1 (de)
KR (1) KR0138161B1 (de)
DE (1) DE69511183T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4341425B4 (de) * 1993-12-04 2004-05-06 Robert Bosch Gmbh Verfahren zum Bestimmen des durch eine Last in einem Kfz fließenden Stroms
SG68589A1 (en) * 1995-09-27 1999-11-16 At & T Corp Differential amplifier circuit for use in a read channel for a magnetic recording system
EP0906668B1 (de) 1996-06-03 2006-11-29 Scientific-Atlanta, Inc. Gerät zum automatischen detektieren der leitungsverstärkerkonfiguration zur zustandsüberwachung
US5760648A (en) * 1996-08-12 1998-06-02 Motorola, Inc. Electronic circuit for converting a differential signal into a single-ended signal with common mode voltage rejection by resistor network
US6854076B2 (en) * 2001-04-03 2005-02-08 Texas Instruments Incorporated Method and apparatus for calibration of an electronic device
US7477704B1 (en) * 2003-04-16 2009-01-13 Apple Inc. Digital signal detection for high speed signaling systems
DE10335164B4 (de) * 2003-07-30 2007-03-22 Infineon Technologies Ag Vorrichtung und Verfahren zum parallelen Testen von mehreren integrierten Schaltkreisen
US7548115B1 (en) 2006-09-21 2009-06-16 Linear Technology Corporation Common mode rejection ratio trim circuit and methodology
TWM346801U (en) * 2008-05-09 2008-12-11 Princeton Technology Corp Testing device
JP5163673B2 (ja) * 2010-03-11 2013-03-13 オムロン株式会社 制御回路、この制御回路を備えるパワーコンディショナ、ならびに太陽光発電システム
US11073544B2 (en) * 2019-05-23 2021-07-27 Advanced Energy Industries, Inc. System and method to measure and adjust a charge of a workpiece
CN114236221B (zh) * 2021-10-13 2023-09-26 北京华峰测控技术股份有限公司 差分电压测量电路、装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581198A (en) * 1969-01-08 1971-05-25 Signetics Corp Testing apparatus for electrical device where a stimulus is varied between two states
FR2557400B1 (fr) * 1983-12-21 1990-05-04 Facom Montage amplificateur differentiel a courant continu, notamment pour la mesure de faibles tensions variant lentement
US4825148A (en) * 1987-12-18 1989-04-25 Trw Inc. Resistance measurement circuit and method

Also Published As

Publication number Publication date
KR0138161B1 (ko) 1998-06-15
US5424677A (en) 1995-06-13
EP0690565A1 (de) 1996-01-03
KR960006252A (ko) 1996-02-23
DE69511183D1 (de) 1999-09-09
EP0690565B1 (de) 1999-08-04

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Legal Events

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8364 No opposition during term of opposition