ATE557474T1 - System und verfahren zur kompensation des offsetspannungsfehlers in komparatoren - Google Patents

System und verfahren zur kompensation des offsetspannungsfehlers in komparatoren

Info

Publication number
ATE557474T1
ATE557474T1 AT00310889T AT00310889T ATE557474T1 AT E557474 T1 ATE557474 T1 AT E557474T1 AT 00310889 T AT00310889 T AT 00310889T AT 00310889 T AT00310889 T AT 00310889T AT E557474 T1 ATE557474 T1 AT E557474T1
Authority
AT
Austria
Prior art keywords
receptor
positive
negative
output
input signal
Prior art date
Application number
AT00310889T
Other languages
English (en)
Inventor
Feng Chen
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of ATE557474T1 publication Critical patent/ATE557474T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • 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
    • H03F3/45928—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit
    • H03F3/45968—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection using IC blocks as the active amplifying circuit by offset reduction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/331—Sigma delta modulation being used in an amplifying circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT00310889T 1999-12-14 2000-12-07 System und verfahren zur kompensation des offsetspannungsfehlers in komparatoren ATE557474T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17085999P 1999-12-14 1999-12-14

Publications (1)

Publication Number Publication Date
ATE557474T1 true ATE557474T1 (de) 2012-05-15

Family

ID=22621574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00310889T ATE557474T1 (de) 1999-12-14 2000-12-07 System und verfahren zur kompensation des offsetspannungsfehlers in komparatoren

Country Status (8)

Country Link
US (1) US6433711B1 (de)
EP (1) EP1109316B1 (de)
JP (1) JP2001217691A (de)
KR (1) KR100755527B1 (de)
AT (1) ATE557474T1 (de)
IL (1) IL139785A0 (de)
SG (1) SG87913A1 (de)
TW (1) TW480829B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7027032B2 (en) 1995-12-01 2006-04-11 Immersion Corporation Designing force sensations for force feedback computer applications
US7002504B2 (en) * 2003-05-05 2006-02-21 Maxim Integrated Products, Inc. Dynamic element matching in high speed data converters
JP4607636B2 (ja) * 2005-03-25 2011-01-05 株式会社東芝 アナログ／ディジタル変換回路
US7358876B1 (en) * 2006-02-02 2008-04-15 Marvell International Ltd. Mixed-mode analog offset cancellation for data conversion systems
US10007340B2 (en) 2009-03-12 2018-06-26 Immersion Corporation Systems and methods for interfaces featuring surface-based haptic effects
US9927873B2 (en) 2009-03-12 2018-03-27 Immersion Corporation Systems and methods for using textures in graphical user interface widgets
US9874935B2 (en) 2009-03-12 2018-01-23 Immersion Corporation Systems and methods for a texture engine
US9696803B2 (en) 2009-03-12 2017-07-04 Immersion Corporation Systems and methods for friction displays and additional haptic effects
US9746923B2 (en) 2009-03-12 2017-08-29 Immersion Corporation Systems and methods for providing features in a friction display wherein a haptic effect is configured to vary the coefficient of friction
US10564721B2 (en) * 2009-03-12 2020-02-18 Immersion Corporation Systems and methods for using multiple actuators to realize textures
US8264268B2 (en) 2009-07-27 2012-09-11 Electronics And Telecommunications Research Institute Offset-voltage calibration circuit
EP3413466A1 (de) * 2017-06-06 2018-12-12 Smart Grid Solutions GmbH Parallele adc-schaltung
JP7139729B2 (ja) * 2018-06-29 2022-09-21 オムロン株式会社 栽培システム及び栽培システムにおける照度制御方法
US10587283B1 (en) * 2018-12-31 2020-03-10 Nxp Usa, Inc. Mismatch compensation in an analog-to-digital converter using reference path reconfiguration

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815982B2 (ja) * 1978-06-30 1983-03-29 株式会社東芝 アナログ↓−デジタル変換回路
AU8418082A (en) * 1981-07-03 1983-01-06 Dindima Group Pty. Ltd., The D/a converter
US4481597A (en) * 1981-10-16 1984-11-06 Halliburton Company Borehole spectral analog to digital converter
JP2565195B2 (ja) * 1986-09-22 1996-12-18 ソニー株式会社 チヨツパ型コンパレ−タ
GB8818703D0 (en) * 1988-08-05 1988-09-07 Gen Electric Co Plc Delta sigma modulator arrangements
GB2256551B (en) * 1991-06-06 1996-01-24 Crystal Semiconductor Corp Switched capacitor integrator with chopper stabilisation performed at the sampling rate
US5206602A (en) * 1992-04-30 1993-04-27 Hewlett-Packard Company Biomedical amplifier circuit
US5404142A (en) * 1993-08-05 1995-04-04 Analog Devices, Incorporated Data-directed scrambler for multi-bit noise shaping D/A converters
US5717715A (en) * 1995-06-07 1998-02-10 Discovision Associates Signal processing apparatus and method
US6037887A (en) * 1996-03-06 2000-03-14 Burr-Brown Corporation Programmable gain for delta sigma analog-to-digital converter
US5703589A (en) * 1996-03-08 1997-12-30 Burr-Brown Corporation Switched capacitor input sampling circuit and method for delta sigma modulator
US5835046A (en) * 1997-01-23 1998-11-10 Lucent Technologies Inc. Analog-to-digital converter for differential signals
US6281828B1 (en) * 1998-03-19 2001-08-28 Kabushiki Kaisha Toshiba Analog/digital converter apparatus
US6201835B1 (en) * 1999-03-05 2001-03-13 Burr-Brown Corporation Frequency-shaped pseudo-random chopper stabilization circuit and method for delta-sigma modulator
US6204787B1 (en) * 1999-03-31 2001-03-20 Cirrus Logic, Inc. Circuits and methods for gain ranging in an analog modulator and systems using the same

Also Published As

Publication number Publication date
IL139785A0 (en) 2002-02-10
KR100755527B1 (ko) 2007-09-06
TW480829B (en) 2002-03-21
EP1109316B1 (de) 2012-05-09
JP2001217691A (ja) 2001-08-10
EP1109316A2 (de) 2001-06-20
EP1109316A3 (de) 2006-07-12
KR20010070958A (ko) 2001-07-28
SG87913A1 (en) 2002-04-16
US6433711B1 (en) 2002-08-13

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