Offset correction

Industry

CPC
H03M3/384

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Parent Industries

HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M3/00Conversion of analogue values to or from differential modulation

Current Industry

H03M3/384Offset correction

Industries

Patents Grantslast 30 patents

Information Patent Grant
Self-calibration circuit for delta-sigma modulators, corresponding...
- Patent number 12,101,104
- Issue date Sep 24, 2024
- STMicroelectronics S.r.l.
- Roberto Modaffari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic voltage reference for delta-sigma analog-to-digital convert...
- Patent number 11,502,700
- Issue date Nov 15, 2022
- Texas Instruments Incorporated
- Bradford Lawrence Hunter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power reduction and performance enhancement techniques for delta si...
- Patent number 11,451,239
- Issue date Sep 20, 2022
- Robert Bosch GmbH
- Saikrishna Ganta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta analog-to-digital converter capable of reducing idle to...
- Patent number 10,998,916
- Issue date May 4, 2021
- Realtek Semiconductor Corp.
- Chih-Chiang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic voltage reference for delta-sigma analog-to-digital convert...
- Patent number 10,958,285
- Issue date Mar 23, 2021
- Texas Instruments Incorporated
- Bradford Lawrence Hunter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Correction of mismatch errors in a multi-bit delta-sigma modulator
- Patent number 10,735,021
- Issue date Aug 4, 2020
- SCALINX
- Marie Hervé
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Auto-zero algorithm for reducing measurement noise in analog-to-dig...
- Patent number 10,181,858
- Issue date Jan 15, 2019
- National Instruments Corporation
- Raymundo J. Medina
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resynchronization of sample rate converters
- Patent number 10,097,200
- Issue date Oct 9, 2018
- Analog Devices Global
- Miguel Usach Merino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency-domain ADC flash calibration
- Patent number 10,056,914
- Issue date Aug 21, 2018
- Analog Devices Global
- Zhao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitance-to-digital converter
- Patent number 10,014,879
- Issue date Jul 3, 2018
- Cirrus Logic, Inc.
- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delta sigma modulator apparatus and method to mitigate DAC error in...
- Patent number 9,413,383
- Issue date Aug 9, 2016
- Texas Instruments Incorporated
- Bhupendra Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital to analog converter and analog to digital converter calibra...
- Patent number 9,344,104
- Issue date May 17, 2016
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
One-bit digital-to-analog converter offset cancellation
- Patent number 9,204,215
- Issue date Dec 1, 2015
- ST-Ericsson SA
- Christian Fraisse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimation of digital-to-analog converter static mismatch errors
- Patent number 9,203,426
- Issue date Dec 1, 2015
- Analog Devices Global
- Jialin Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System, method and recording medium for analog to digital converter...
- Patent number 9,124,292
- Issue date Sep 1, 2015
- Analog Devices Global
- Zhao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
A/D conversion system
- Patent number 9,071,259
- Issue date Jun 30, 2015
- Denso Corporation
- Tomohiro Nezuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for calibrating offset voltage and continuous...
- Patent number 8,791,846
- Issue date Jul 29, 2014
- Electronics and Telecommunications Research Institute
- Young Kyun Cho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Suppressing output offset in an audio device
- Patent number 8,503,695
- Issue date Aug 6, 2013
- QUALCOMM Incorporated
- Uma Chilakapati
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Background calibration method for fixed gain amplifiers
- Patent number 8,330,631
- Issue date Dec 11, 2012
- National Semiconductor Corporation
- DVJ Ravi Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for efficient analog-to-digital conversion
- Patent number 7,821,434
- Issue date Oct 26, 2010
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Juergen Huppertz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Direct capacitance-to-digital converter
- Patent number 7,782,243
- Issue date Aug 24, 2010
- WindTop Technology Corp.
- Chih-Shiun Lu
- G01 - MEASURING TESTING
Information Patent Grant
Sigma-delta analog-to-digital converter and solid-state image picku...
- Patent number 7,773,018
- Issue date Aug 10, 2010
- Samsung Electronics Co., Ltd.
- Youngcheol Chae
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic circuit for the analog-to-digital conversion of an analo...
- Patent number 7,561,086
- Issue date Jul 14, 2009
- Semtech Neuchatel SA
- Olivier Nys
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delta-sigma analog digital converter with offset compensation
- Patent number 7,405,682
- Issue date Jul 29, 2008
- National Semiconductor Germany AG
- Christian Ebner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid multi-stage circuit
- Patent number 6,608,575
- Issue date Aug 19, 2003
- QUALCOMM Incorporated
- Seyfollah Bazarjani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset error compensation of input signals in analog-to-digital con...
- Patent number 6,433,712
- Issue date Aug 13, 2002
- Texas Instruments Incorporated
- Frank Ohnhaeuser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital isolation system with ADC offset calibration
- Patent number 6,323,796
- Issue date Nov 27, 2001
- Silicon Laboratories, Inc.
- Andrew W. Krone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital calibration method and apparatus for multi-bit delta-sigma...
- Patent number 6,229,466
- Issue date May 8, 2001
- Level One Communications, Inc.
- Amit Gattani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital isolation system with ADC offset calibration
- Patent number 6,144,326
- Issue date Nov 7, 2000
- Silicon Laboratories, Inc.
- Andrew W. Krone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delta sigma circuit with pulse width modulated offset
- Patent number 6,140,952
- Issue date Oct 31, 2000
- Rosemount Inc.
- Michael Gaboury
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SELF-CALIBRATION CIRCUIT FOR DELTA-SIGMA MODULATORS, CORRESPONDING...
- Publication number 20220345150
- Publication date Oct 27, 2022
- STMicroelectronics S.r.l.
- Roberto MODAFFARI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC VOLTAGE REFERENCE FOR DELTA-SIGMA ANALOG-TO-DIGITAL CONVERT...
- Publication number 20210211137
- Publication date Jul 8, 2021
- TEXAS INSTRUMENTS INCORPORATED
- BRADFORD LAWRENCE HUNTER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC VOLTAGE REFERENCE FOR DELTA-SIGMA ANALOG-TO-DIGITAL CONVERT...
- Publication number 20200373940
- Publication date Nov 26, 2020
- TEXAS INSTRUMENTS INCORPORATED
- BRADFORD LAWRENCE HUNTER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Reduction and Performance Enhancement Techniques for Delta Si...
- Publication number 20200343904
- Publication date Oct 29, 2020
- ROBERT BOSCH GmbH
- Saikrishna Ganta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER CAPABLE OF REDUCING IDLE TO...
- Publication number 20200235749
- Publication date Jul 23, 2020
- Realtek Semiconductor Corp.
- Chih-Chiang WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CORRECTION OF MISMATCH ERRORS IN A MULTI-BIT DELTA-SIGMA MODULATOR
- Publication number 20200067521
- Publication date Feb 27, 2020
- SCALINX
- Marie Hervé
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY-DOMAIN ADC FLASH CALIBRATION
- Publication number 20170179971
- Publication date Jun 22, 2017
- ANALOG DEVICES GLOBAL
- ZHAO LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR MEASURING THE DC-TRANSFER CHARACTERISTIC OF A...
- Publication number 20160211861
- Publication date Jul 21, 2016
- MEDIATEK INC.
- Frank Op 't Eynde
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL TO ANALOG CONVERTER AND ANALOG TO DIGITAL CONVERTER CALIBRA...
- Publication number 20160134302
- Publication date May 12, 2016
- S9ESTRE, LLC
- Bernd Schafferer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ESTIMATION OF DIGITAL-TO-ANALOG CONVERTER STATIC MISMATCH ERRORS
- Publication number 20150288380
- Publication date Oct 8, 2015
- Analog Devices Technology
- JIALIN ZHAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
A/D CONVERSION SYSTEM
- Publication number 20150084798
- Publication date Mar 26, 2015
- DENSO CORPORATION
- Tomohiro NEZUKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System, Method and Recording Medium for Analog to Digital Converter...
- Publication number 20150070200
- Publication date Mar 12, 2015
- ANALOG DEVICES GLOBAL
- Zhao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM, METHOD AND RECORDING MEDIUM FOR ANALOG TO DIGITAL CONVERTER...
- Publication number 20140266825
- Publication date Sep 18, 2014
- Analog Devices Technology
- Zhao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ONE-BIT DIGITAL-TO-ANALOG CONVERTER OFFSET CANCELLATION
- Publication number 20140185835
- Publication date Jul 3, 2014
- ST-ERICSSON SA
- Christian FRAISSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CALIBRATING OFFSET VOLTAGE AND CONTINUOUS...
- Publication number 20140022102
- Publication date Jan 23, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young Kyun CHO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Background Calibration Method For Fixed Gain Amplifiers
- Publication number 20120119930
- Publication date May 17, 2012
- National Semiconductor Corporation
- DVJ Ravi Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIRECT CAPACITANCE-TO-DIGITAL CONVERTER
- Publication number 20100231429
- Publication date Sep 16, 2010
- Chih-Shiun Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sigma-delta analog-to-digital converter and solid-state image picku...
- Publication number 20090289823
- Publication date Nov 26, 2009
- Samsung Electronics Co., Ltd. & Industry- Academic Coorperation Foundation, Y...
- Youngcheol Chae
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR EFFICIENT ANALOG-TO-DIGITAL CONVERSION
- Publication number 20090135033
- Publication date May 28, 2009
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Juergen HUPPERTZ
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SUPPRESSING OUTPUT OFFSET IN AN AUDIO DEVICE
- Publication number 20090103750
- Publication date Apr 23, 2009
- QUALCOMM Incorporated
- Uma Chilakapati
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC CIRCUIT FOR THE ANALOG-TO-DIGITAL CONVERSION OF AN ANALO...
- Publication number 20080094270
- Publication date Apr 24, 2008
- Olivier NYS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Delta-sigma analog digital converter with offset compensation
- Publication number 20070216557
- Publication date Sep 20, 2007
- Christian Ebner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Hybrid multi-stage circuit
- Publication number 20020140589
- Publication date Oct 3, 2002
- Seyfollah Bazarjani
- H03 - BASIC ELECTRONIC CIRCUITRY

Offset correction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Self-calibration circuit for delta-sigma modulators, corresponding...

Dynamic voltage reference for delta-sigma analog-to-digital convert...

Power reduction and performance enhancement techniques for delta si...

Sigma-delta analog-to-digital converter capable of reducing idle to...

Dynamic voltage reference for delta-sigma analog-to-digital convert...

Correction of mismatch errors in a multi-bit delta-sigma modulator

Auto-zero algorithm for reducing measurement noise in analog-to-dig...

Resynchronization of sample rate converters

Frequency-domain ADC flash calibration

Capacitance-to-digital converter

Delta sigma modulator apparatus and method to mitigate DAC error in...

Digital to analog converter and analog to digital converter calibra...

One-bit digital-to-analog converter offset cancellation

Estimation of digital-to-analog converter static mismatch errors

System, method and recording medium for analog to digital converter...

A/D conversion system

Apparatus and method for calibrating offset voltage and continuous...

Suppressing output offset in an audio device

Background calibration method for fixed gain amplifiers

Apparatus and method for efficient analog-to-digital conversion

Direct capacitance-to-digital converter

Sigma-delta analog-to-digital converter and solid-state image picku...

Electronic circuit for the analog-to-digital conversion of an analo...

Delta-sigma analog digital converter with offset compensation

Hybrid multi-stage circuit

Offset error compensation of input signals in analog-to-digital con...

Digital isolation system with ADC offset calibration

Digital calibration method and apparatus for multi-bit delta-sigma...

Digital isolation system with ADC offset calibration

Delta sigma circuit with pulse width modulated offset

Patents Applicationslast 30 patents

SELF-CALIBRATION CIRCUIT FOR DELTA-SIGMA MODULATORS, CORRESPONDING...

DYNAMIC VOLTAGE REFERENCE FOR DELTA-SIGMA ANALOG-TO-DIGITAL CONVERT...

DYNAMIC VOLTAGE REFERENCE FOR DELTA-SIGMA ANALOG-TO-DIGITAL CONVERT...

Power Reduction and Performance Enhancement Techniques for Delta Si...

SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER CAPABLE OF REDUCING IDLE TO...

CORRECTION OF MISMATCH ERRORS IN A MULTI-BIT DELTA-SIGMA MODULATOR

FREQUENCY-DOMAIN ADC FLASH CALIBRATION

SYSTEM AND METHOD FOR MEASURING THE DC-TRANSFER CHARACTERISTIC OF A...

DIGITAL TO ANALOG CONVERTER AND ANALOG TO DIGITAL CONVERTER CALIBRA...

ESTIMATION OF DIGITAL-TO-ANALOG CONVERTER STATIC MISMATCH ERRORS

A/D CONVERSION SYSTEM

System, Method and Recording Medium for Analog to Digital Converter...

SYSTEM, METHOD AND RECORDING MEDIUM FOR ANALOG TO DIGITAL CONVERTER...

ONE-BIT DIGITAL-TO-ANALOG CONVERTER OFFSET CANCELLATION

APPARATUS AND METHOD FOR CALIBRATING OFFSET VOLTAGE AND CONTINUOUS...

Background Calibration Method For Fixed Gain Amplifiers

DIRECT CAPACITANCE-TO-DIGITAL CONVERTER

Sigma-delta analog-to-digital converter and solid-state image picku...

APPARATUS AND METHOD FOR EFFICIENT ANALOG-TO-DIGITAL CONVERSION

SUPPRESSING OUTPUT OFFSET IN AN AUDIO DEVICE

ELECTRONIC CIRCUIT FOR THE ANALOG-TO-DIGITAL CONVERSION OF AN ANALO...

Delta-sigma analog digital converter with offset compensation

Hybrid multi-stage circuit