Wenhua W. Yang

Person

Lexington, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
DAC calibration using VCO ADC
- Patent number 10,727,853
- Issue date Jul 28, 2020
- Analog Devices International Unlimited Company
- Jialin Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current source calibration tracking temperature and bias current
- Patent number 10,579,086
- Issue date Mar 3, 2020
- Analog Devices, Inc.
- Haiyang Zhu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Reducing residue signals in analog-to-digital converters
- Patent number 10,181,860
- Issue date Jan 15, 2019
- Analog Devices Global Unlimited Company
- Sharvil Pradeep Patil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oversampled continuous-time pipeline ADC with voltage-mode summation
- Patent number 10,171,102
- Issue date Jan 1, 2019
- Analog Devices Global Unlimited Company
- Hajime Shibata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current source calibration tracking temperature and bias current
- Patent number 10,048,714
- Issue date Aug 14, 2018
- Analog Devices, Inc.
- Haiyang Zhu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Background flash offset calibration in continuous-time delta-sigma...
- Patent number 9,843,337
- Issue date Dec 12, 2017
- Analog Devices Global
- Zhao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive digital quantization noise cancellation filters for mash ADCs
- Patent number 9,768,793
- Issue date Sep 19, 2017
- Analog Devices Global
- Qingdong Meng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RC lattice delay
- Patent number 9,762,221
- Issue date Sep 12, 2017
- Analog Devices Global
- Yunzhi Dong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reducing switching error in data converters
- Patent number 9,543,974
- Issue date Jan 10, 2017
- Analog Devices, Inc.
- Wenhua W. Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Generating comparator thresholds using a rotating ring of resistors
- Patent number 9,425,816
- Issue date Aug 23, 2016
- Analog Devices Global
- Wenhua W. Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrical signal conversion with reduced-distance element rotation
- Patent number 9,350,371
- Issue date May 24, 2016
- Analog Devices Global
- Trevor Clifford Caldwell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cancellation of feedback digital-to-analog converter errors in mult...
- Patent number 9,231,614
- Issue date Jan 5, 2016
- Analog Devices, Inc.
- Jose Barreiro Silva
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Multi-stage noise shaping analog-to-digital converter
- Patent number 9,178,529
- Issue date Nov 3, 2015
- Analog Devices Global
- Yunzhi Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric signal conversion
- Patent number 8,912,936
- Issue date Dec 16, 2014
- Analog Devices Technology
- Trevor Clifford Caldwell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-output-resistance switch driver circuits
- Patent number 8,638,156
- Issue date Jan 28, 2014
- Analog Devices, Inc.
- Hajime Shibata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cross-coupled multipath feedforward operational amplifiers
- Patent number 8,536,939
- Issue date Sep 17, 2013
- Analog Devices, Inc.
- Hajime Shibata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pseudo-differential active RC integrator
- Patent number 7,714,634
- Issue date May 11, 2010
- Analog Devices, Inc.
- Wenhua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for rotating a thermometer code
- Patent number 7,692,569
- Issue date Apr 6, 2010
- Analog Devices, Inc.
- Wenhua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature bandpass ΔΣ converter
- Patent number 7,262,726
- Issue date Aug 28, 2007
- Analog Devices, Inc.
- Richard E. Schreier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
AC coupled multistage high gain operational amplifier
- Patent number 6,756,842
- Issue date Jun 29, 2004
- Analog Devices, Inc.
- Iuri Mehr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active cascode amplifier with an amplitude limiter
- Patent number 6,590,456
- Issue date Jul 8, 2003
- Analog Devices, Inc.
- Wenhua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CURRENT SOURCE CALIBRATION TRACKING TEMPERATURE AND BIAS CURRENT
- Publication number 20180348806
- Publication date Dec 6, 2018
- Analog Devices, Inc.
- Haiyang Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE DIGITAL QUANTIZATION NOISE CANCELLATION FILTERS FOR MASH ADCS
- Publication number 20170179969
- Publication date Jun 22, 2017
- ANALOG DEVICES GLOBAL
- Qingdong Meng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RC LATTICE DELAY
- Publication number 20160373101
- Publication date Dec 22, 2016
- Yunzhi Dong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CANCELLATION OF FEEDBACK DIGITAL-TO-ANALOG CONVERTER ERRORS IN MULT...
- Publication number 20150288379
- Publication date Oct 8, 2015
- Analog Devices, Inc.
- JOSE BARREIRO SILVA
- 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
CURRENT SOURCE CALIBRATION TRACKING TEMPERATURE AND BIAS CURRENT
- Publication number 20150220100
- Publication date Aug 6, 2015
- Analog Devices, Inc.
- Haiyang Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRIC SIGNAL CONVERSION
- Publication number 20150171880
- Publication date Jun 18, 2015
- Analog Devices Technology
- Trevor Clifford Caldwell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-STAGE NOISE SHAPING ANALOG-TO-DIGITAL CONVERTER
- Publication number 20150109158
- Publication date Apr 23, 2015
- Analog Devices Technology
- Yunzhi Dong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRIC SIGNAL CONVERSION
- Publication number 20140354459
- Publication date Dec 4, 2014
- Trevor Clifford Caldwell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CROSS-COUPLED MULTIPATH FEEDFORWARD OPERATIONAL AMPLIFIERS
- Publication number 20130113569
- Publication date May 9, 2013
- Analog Devices, Inc.
- Hajime SHIBATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-OUTPUT-RESISTANCE SWITCH DRIVER CIRCUITS
- Publication number 20130033291
- Publication date Feb 7, 2013
- Analog Devices, Inc.
- Hajime SHIBATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Methods and apparatus for rotating a thermometer code
- Publication number 20090251347
- Publication date Oct 8, 2009
- Analog Devices, Inc.
- Wenhua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pseudo-differential active RC integrator
- Publication number 20090189672
- Publication date Jul 30, 2009
- Analog Devices, Inc.
- Wenhua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Quadrature bandpass delta sigma converter
- Publication number 20070035427
- Publication date Feb 15, 2007
- Richard E. Schreier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Bootstrap module for multi-stage circuit
- Publication number 20040257145
- Publication date Dec 23, 2004
- Wenhua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AC coupled multistage high gain operational amplifier
- Publication number 20030210092
- Publication date Nov 13, 2003
- Iuri Mehr
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Bootstrap module for multi-stage circuit
- Publication number 20030016070
- Publication date Jan 23, 2003
- Wenhua Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Active cascode amplifier with an amplitude limiter
- Publication number 20030016086
- Publication date Jan 23, 2003
- Wenhua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY

Wenhua W. Yang

Person

Patents Grantslast 30 patents

DAC calibration using VCO ADC

Current source calibration tracking temperature and bias current

Reducing residue signals in analog-to-digital converters

Oversampled continuous-time pipeline ADC with voltage-mode summation

Current source calibration tracking temperature and bias current

Background flash offset calibration in continuous-time delta-sigma...

Adaptive digital quantization noise cancellation filters for mash ADCs

RC lattice delay

Reducing switching error in data converters

Generating comparator thresholds using a rotating ring of resistors

Electrical signal conversion with reduced-distance element rotation

Cancellation of feedback digital-to-analog converter errors in mult...

Estimation of digital-to-analog converter static mismatch errors

Multi-stage noise shaping analog-to-digital converter

Electric signal conversion

Multi-output-resistance switch driver circuits

Cross-coupled multipath feedforward operational amplifiers

Pseudo-differential active RC integrator

Methods and apparatus for rotating a thermometer code

Quadrature bandpass ΔΣ converter

AC coupled multistage high gain operational amplifier

Active cascode amplifier with an amplitude limiter

Patents Applicationslast 30 patents

CURRENT SOURCE CALIBRATION TRACKING TEMPERATURE AND BIAS CURRENT

ADAPTIVE DIGITAL QUANTIZATION NOISE CANCELLATION FILTERS FOR MASH ADCS

RC LATTICE DELAY

CANCELLATION OF FEEDBACK DIGITAL-TO-ANALOG CONVERTER ERRORS IN MULT...

ESTIMATION OF DIGITAL-TO-ANALOG CONVERTER STATIC MISMATCH ERRORS

CURRENT SOURCE CALIBRATION TRACKING TEMPERATURE AND BIAS CURRENT

ELECTRIC SIGNAL CONVERSION

MULTI-STAGE NOISE SHAPING ANALOG-TO-DIGITAL CONVERTER

ELECTRIC SIGNAL CONVERSION

CROSS-COUPLED MULTIPATH FEEDFORWARD OPERATIONAL AMPLIFIERS

MULTI-OUTPUT-RESISTANCE SWITCH DRIVER CIRCUITS

Methods and apparatus for rotating a thermometer code

Pseudo-differential active RC integrator

Quadrature bandpass delta sigma converter

Bootstrap module for multi-stage circuit

AC coupled multistage high gain operational amplifier

Bootstrap module for multi-stage circuit

Active cascode amplifier with an amplitude limiter