using switching means

Industry

CPC
H03F3/45977

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Current Industry

H03F3/45977using switching means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Offset compensated photodiode amplifier
- Patent number 12,084,206
- Issue date Sep 10, 2024
- Goodrich Corporation
- Gordon Elliott Winer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Comparator, oscillator, and power converter
- Patent number 11,791,787
- Issue date Oct 17, 2023
- Mitsubishi Electric Corporation
- Tomokazu Kojima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multichannel magnetic field sensor with multiplexed signal path
- Patent number 11,768,259
- Issue date Sep 26, 2023
- ALLEGRO MICROSYSTEMS, LLC
- Ezequiel Rubinsztain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset compensation circuitry for an amplification circuit
- Patent number 11,677,371
- Issue date Jun 13, 2023
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Jean-Paul Anna Joseph Eggermont
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-low noise capacitively-coupled auto-zeroed and chopped amplif...
- Patent number 11,463,053
- Issue date Oct 4, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Karel Znojemsky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Auto-zero amplifier for reducing output voltage drift over time
- Patent number 11,283,419
- Issue date Mar 22, 2022
- Semiconductor Components Industries, LLC
- Anca Mihaela Dragan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current monitor with fault detection
- Patent number 11,169,218
- Issue date Nov 9, 2021
- Analog Devices, Inc.
- Quan Wan
- G01 - MEASURING TESTING
Information Patent Grant
Correlated double sampling pixel sensing front end
- Patent number 11,069,282
- Issue date Jul 20, 2021
- Samsung Display Co., Ltd.
- Amir Amirkhany
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Techniques for controlling an auto-zero amplifier
- Patent number 11,012,037
- Issue date May 18, 2021
- Analog Devices International Unlimited Company
- Hai Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid autozeroing and chopping offset cancellation for switched-ca...
- Patent number 11,012,043
- Issue date May 18, 2021
- Cirrus Logic, Inc.
- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power-on-reset and phase comparator for chopper amplifiers
- Patent number 10,727,794
- Issue date Jul 28, 2020
- Microchip Technology Incorporated
- Serban Motoroiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DC offset cancellation and crosspoint control circuit
- Patent number 10,484,213
- Issue date Nov 19, 2019
- Finisar Corporation
- Sagar Ray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetic field sensor with feedback loop for test signal processing
- Patent number 10,481,219
- Issue date Nov 19, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single controller automatic calibrating circuits for reducing or ca...
- Patent number 10,418,954
- Issue date Sep 17, 2019
- QUALCOMM Incorporated
- Burt Lee Price
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single controller automatic calibrating circuits for reducing or ca...
- Patent number 10,381,993
- Issue date Aug 13, 2019
- QUALCOMM Incorporated
- Burt Lee Price
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for reducing impact of transistor random misma...
- Patent number 10,320,371
- Issue date Jun 11, 2019
- Micron Technology, Inc.
- Dong Pan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable buffering, bandwidth extension and pre-emphasis of a t...
- Patent number 10,291,192
- Issue date May 14, 2019
- Xilinx, Inc.
- Ronan Casey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for a high common mode rejection amplifier by us...
- Patent number 10,250,210
- Issue date Apr 2, 2019
- Dialog Semiconductor (UK) Limited
- Zakaria Mengad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmipedance amplifier circuit, related integrated circuit, recei...
- Patent number 10,187,026
- Issue date Jan 22, 2019
- STMicroelectronics S.r.l.
- Marco Zamprogno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier circuit and multipath nested miller amplifier circuit
- Patent number 10,148,238
- Issue date Dec 4, 2018
- ABLIC INC.
- Masakazu Sugiura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier calibration
- Patent number 10,050,635
- Issue date Aug 14, 2018
- QUALCOMM Incorporated
- Burt Price
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver resilient to noise input
- Patent number 9,991,858
- Issue date Jun 5, 2018
- SK Hynix Inc.
- Sungphil Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Off-state isolation enhancement for feedback amplifiers
- Patent number 9,859,849
- Issue date Jan 2, 2018
- BAE Systems Information and Electronic Systems Integration Inc.
- Mark E. Stuenkel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced differential transimpedance amplifier with single ended in...
- Patent number 9,843,297
- Issue date Dec 12, 2017
- Cosemi Technologies, Inc.
- Robert Monroe Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset correction apparatus for differential amplifier and method t...
- Patent number 9,787,265
- Issue date Oct 10, 2017
- Hyundai Motor Company
- Sang-Hyeok Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for use in signal processing
- Patent number 9,780,745
- Issue date Oct 3, 2017
- Infineon Technologies AG
- Christoph Boehm
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hot-swap current-sensing system
- Patent number 9,641,142
- Issue date May 2, 2017
- Texas Instruments Incorporated
- Sudheer Prasad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High performance digital to analog converter
- Patent number 9,640,261
- Issue date May 2, 2017
- STMicroelectronics S.R.L.
- Antonino Conte
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-dependent operational amplifiers employing phase-based freque...
- Patent number 9,467,094
- Issue date Oct 11, 2016
- QUALCOMM Incorporated
- Burt Lee Price
- G01 - MEASURING TESTING
Information Patent Grant
High performance digital to analog converter
- Patent number 9,413,380
- Issue date Aug 9, 2016
- STMicroelectronics S.R.L.
- Antonino Conte
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS TO DETERMINE A BIAS CURRENT OF AN AMPLIFIER
- Publication number 20240333239
- Publication date Oct 3, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Ichiro Itoi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT SENSE AMPLIFIER CIRCUIT AND TRIMMING METHOD OF OFFSET REFER...
- Publication number 20240063767
- Publication date Feb 22, 2024
- RICHTEK TECHNOLOGY CORPORATION
- Chia-Tseng Chiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Comparator, Oscillator, and Power Converter
- Publication number 20230261624
- Publication date Aug 17, 2023
- MITSUBISHI ELECTRIC CORPORATION
- Tomokazu KOJIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICES AND METHODS FOR OFFSET CANCELLATION
- Publication number 20220407481
- Publication date Dec 22, 2022
- STMicroelectronics International N.V.
- Riju Biswas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA-LOW NOISE CAPACITIVELY-COUPLED AUTO-ZEROED AND CHOPPED AMPLIF...
- Publication number 20220345097
- Publication date Oct 27, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Karel Znojemsky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OFFSET COMPENSATION CIRCUITRY FOR AN AMPLIFICATION CIRCUIT
- Publication number 20220045657
- Publication date Feb 10, 2022
- Semiconductor Components Industries, LLC
- Jean-Paul Anna Joseph EGGERMONT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTO-ZERO AMPLIFIER FOR REDUCING OUTPUT VOLTAGE DRIFT OVER TIME
- Publication number 20210305957
- Publication date Sep 30, 2021
- Semiconductor Components Industries, LLC
- Anca Mihaela DRAGAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HYBRID AUTOZEROING AND CHOPPING OFFSET CANCELLATION FOR SWITCHED-CA...
- Publication number 20210058046
- Publication date Feb 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CORRELATED DOUBLE SAMPLING PIXEL SENSING FRONT END
- Publication number 20210049951
- Publication date Feb 18, 2021
- SAMSUNG DISPLAY CO., LTD.
- Amir Amirkhany
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR CONTROLLING AN AUTO-ZERO AMPLIFIER
- Publication number 20200304078
- Publication date Sep 24, 2020
- Analog Devices International Unlimited Company
- Hai Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT MONITOR WITH FAULT DETECTION
- Publication number 20200200812
- Publication date Jun 25, 2020
- Analog Devices, Inc.
- Quan Wan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnetic Field Sensor With Feedback Loop For Test Signal Processing
- Publication number 20190079146
- Publication date Mar 14, 2019
- Allegro Microsystems, LLC
- Hernán D. Romero
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit and Method for a High Common Mode Rejection Amplifier by Us...
- Publication number 20180097490
- Publication date Apr 5, 2018
- Dialog Semiconductor (UK) Limited
- Zakaria Mengad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER RESILIENT TO NOISE INPUT
- Publication number 20180062594
- Publication date Mar 1, 2018
- SK HYNIX INC.
- Sungphil CHOI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND MULTIPATH NESTED MILLER AMPLIFIER CIRCUIT
- Publication number 20170353166
- Publication date Dec 7, 2017
- SII Semiconductor Corporation
- Masakazu SUGIURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH PERFORMANCE DIGITAL TO ANALOG CONVERTER
- Publication number 20160314841
- Publication date Oct 27, 2016
- STMicroelectronics S.r.l.
- Antonino Conte
- G11 - INFORMATION STORAGE
Information Patent Application
CHOPPED CIRCUIT WITH AC AND DC RIPPLE ERROR FEEDBACK LOOPS
- Publication number 20140368267
- Publication date Dec 18, 2014
- INFINEON TECHNOLOGIES AG
- Mario Motz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOPPED CIRCUIT WITH AC AND DC RIPPLE ERROR FEEDBACK LOOPS
- Publication number 20140077873
- Publication date Mar 20, 2014
- INFINEON TECHNOLOGIES AG
- Mario Motz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Auto-Zeroed Amplifier with Low Input Leakage
- Publication number 20130241637
- Publication date Sep 19, 2013
- TEXAS INSTRUMENTS INCORPORATED
- Vadim Valerievich Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND CIRCUIT FOR AMPLIFYING BASEBAND SIGNAL
- Publication number 20130154741
- Publication date Jun 20, 2013
- Samsung Electronics Co. Ltd.
- Jong-Woo LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND RADIO RECEIVER
- Publication number 20130137388
- Publication date May 30, 2013
- Kabushiki Kaisha Toshiba
- Daisuke MIYASHITA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT, INTEGRATING CIRCUIT, AND LIGHT-DETECTION DEVICE
- Publication number 20130038393
- Publication date Feb 14, 2013
- Hamamatsu Photonics K. K.
- Haruhiro Funakoshi
- G01 - MEASURING TESTING
Information Patent Application
Common-Mode Amplifier Step Response
- Publication number 20130015916
- Publication date Jan 17, 2013
- Analog Devices, Inc.
- Quan Wan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CALIBRATION OF SIGNAL PROCESSING APPARATUS
- Publication number 20120218037
- Publication date Aug 30, 2012
- ST-ERICSSON SA
- Robert Hwat Hian Teng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OFFSET CORRECTION CIRCUIT
- Publication number 20120200351
- Publication date Aug 9, 2012
- Semiconductor Components Industries, LLC
- Nobuo Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR AMPLIFICATION WITH HIGH FRONT-END GAIN IN...
- Publication number 20120188009
- Publication date Jul 26, 2012
- Analog Devices, Inc.
- Alasdair Gordon Alexander
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO APPARATUS
- Publication number 20120034875
- Publication date Feb 9, 2012
- Kabushiki Kaisha Toshiba
- Fumi MORITSUKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20110063029
- Publication date Mar 17, 2011
- KABUSHIKI KAISHA TOSHIBA
- Akira Kumamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Self Auto-Calibration of Analog Circuits in a Mixed Signal Integrat...
- Publication number 20100103005
- Publication date Apr 29, 2010
- MICROCHIP TECHNOLOGY INCORPORATED
- James B. Nolan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Auto-correction feedback loop for offset and ripple suppression in...
- Publication number 20100060352
- Publication date Mar 11, 2010
- Analog Devices, Inc.
- Yoshinori Kusuda
- H03 - BASIC ELECTRONIC CIRCUITRY

using switching means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Offset compensated photodiode amplifier

Comparator, oscillator, and power converter

Multichannel magnetic field sensor with multiplexed signal path

Offset compensation circuitry for an amplification circuit

Ultra-low noise capacitively-coupled auto-zeroed and chopped amplif...

Auto-zero amplifier for reducing output voltage drift over time

Current monitor with fault detection

Correlated double sampling pixel sensing front end

Techniques for controlling an auto-zero amplifier

Hybrid autozeroing and chopping offset cancellation for switched-ca...

Power-on-reset and phase comparator for chopper amplifiers

DC offset cancellation and crosspoint control circuit

Magnetic field sensor with feedback loop for test signal processing

Single controller automatic calibrating circuits for reducing or ca...

Single controller automatic calibrating circuits for reducing or ca...

Method and apparatus for reducing impact of transistor random misma...

Programmable buffering, bandwidth extension and pre-emphasis of a t...

Circuit and method for a high common mode rejection amplifier by us...

Transmipedance amplifier circuit, related integrated circuit, recei...

Amplifier circuit and multipath nested miller amplifier circuit

Amplifier calibration

Receiver resilient to noise input

Off-state isolation enhancement for feedback amplifiers

Balanced differential transimpedance amplifier with single ended in...

Offset correction apparatus for differential amplifier and method t...

Method and apparatus for use in signal processing

Hot-swap current-sensing system

High performance digital to analog converter

Phase-dependent operational amplifiers employing phase-based freque...

High performance digital to analog converter

Patents Applicationslast 30 patents

METHODS AND APPARATUS TO DETERMINE A BIAS CURRENT OF AN AMPLIFIER

CURRENT SENSE AMPLIFIER CIRCUIT AND TRIMMING METHOD OF OFFSET REFER...

Comparator, Oscillator, and Power Converter

DEVICES AND METHODS FOR OFFSET CANCELLATION

ULTRA-LOW NOISE CAPACITIVELY-COUPLED AUTO-ZEROED AND CHOPPED AMPLIF...

OFFSET COMPENSATION CIRCUITRY FOR AN AMPLIFICATION CIRCUIT

AUTO-ZERO AMPLIFIER FOR REDUCING OUTPUT VOLTAGE DRIFT OVER TIME

HYBRID AUTOZEROING AND CHOPPING OFFSET CANCELLATION FOR SWITCHED-CA...

CORRELATED DOUBLE SAMPLING PIXEL SENSING FRONT END

TECHNIQUES FOR CONTROLLING AN AUTO-ZERO AMPLIFIER

CURRENT MONITOR WITH FAULT DETECTION

Magnetic Field Sensor With Feedback Loop For Test Signal Processing

Circuit and Method for a High Common Mode Rejection Amplifier by Us...

RECEIVER RESILIENT TO NOISE INPUT

AMPLIFIER CIRCUIT AND MULTIPATH NESTED MILLER AMPLIFIER CIRCUIT

HIGH PERFORMANCE DIGITAL TO ANALOG CONVERTER

CHOPPED CIRCUIT WITH AC AND DC RIPPLE ERROR FEEDBACK LOOPS

CHOPPED CIRCUIT WITH AC AND DC RIPPLE ERROR FEEDBACK LOOPS

Auto-Zeroed Amplifier with Low Input Leakage

APPARATUS AND CIRCUIT FOR AMPLIFYING BASEBAND SIGNAL

SEMICONDUCTOR INTEGRATED CIRCUIT AND RADIO RECEIVER

AMPLIFIER CIRCUIT, INTEGRATING CIRCUIT, AND LIGHT-DETECTION DEVICE

Common-Mode Amplifier Step Response

CALIBRATION OF SIGNAL PROCESSING APPARATUS

OFFSET CORRECTION CIRCUIT

APPARATUS AND METHOD FOR AMPLIFICATION WITH HIGH FRONT-END GAIN IN...

RADIO APPARATUS

SEMICONDUCTOR INTEGRATED CIRCUIT

Self Auto-Calibration of Analog Circuits in a Mixed Signal Integrat...

Auto-correction feedback loop for offset and ripple suppression in...