using opamps as driving stages

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H03F3/303

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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

H03F3/303using opamps as driving stages

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device stack with novel gate capacitor topology
- Patent number 11,990,874
- Issue date May 21, 2024
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device stack with novel gate capacitor topology
- Patent number 11,509,270
- Issue date Nov 22, 2022
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier module and power amplification method
- Patent number 11,431,305
- Issue date Aug 30, 2022
- Murata Manufacturing Co., Ltd.
- Yoshiaki Sukemori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit
- Patent number 11,323,083
- Issue date May 3, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yusuke Tokunaga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit with overshoot suppression
- Patent number 11,290,061
- Issue date Mar 29, 2022
- Novatek Microelectronics Corp.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low voltage feedforward current assist ethernet line driver
- Patent number 11,283,408
- Issue date Mar 22, 2022
- Texas Instruments Incorporated
- Sumantra Seth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference precharge system
- Patent number 11,264,959
- Issue date Mar 1, 2022
- Texas Instruments Incorporated
- Amit Kumar Gupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device stack with novel gate capacitor topology
- Patent number 10,855,236
- Issue date Dec 1, 2020
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying device comprising a compensation circuit
- Patent number 10,797,654
- Issue date Oct 6, 2020
- Devialet
- Alexandre Huffenus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit with overshoot suppression
- Patent number 10,771,016
- Issue date Sep 8, 2020
- Novatek Microelectronics Corp.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output circuit and data driver of liquid crystal display device
- Patent number 10,650,770
- Issue date May 12, 2020
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Linear amplifier having higher efficiency for envelope tracking mod...
- Patent number 10,608,592
- Issue date Mar 31, 2020
- Mediatek Inc.
- Chen-Yen Ho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interpolation amplifier and source driver including the same
- Patent number 10,600,383
- Issue date Mar 24, 2020
- Samsung Electronics Co., Ltd.
- Yongjoo Song
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Operational amplifier circuit, data driving circuit, and operation...
- Patent number 10,497,296
- Issue date Dec 3, 2019
- Samsung Electronics Co., Ltd.
- Ji-Yong Jeong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Managing a shoot-through condition in a component containing a push...
- Patent number 10,312,872
- Issue date Jun 4, 2019
- AURA SEMICONDUCTOR PVT. LTD
- Arnold J D'Souza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier circuit with overshoot suppression
- Patent number 10,230,334
- Issue date Mar 12, 2019
- Novatek Microelectronics Corp.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low voltage feedforward current assist ethernet line driver
- Patent number 10,199,989
- Issue date Feb 5, 2019
- Texas Instruments Incorporated
- Sumantra Seth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data receiver and controller for DDR memory
- Patent number 10,163,465
- Issue date Dec 25, 2018
- NOVATEK Microelectronics Corp.
- Po-Yao Ko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device stack with novel gate capacitor topology
- Patent number 10,148,234
- Issue date Dec 4, 2018
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calibration of push-pull amplifier to a low second order distortion
- Patent number 10,135,404
- Issue date Nov 20, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik Sjoland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power buffer with dynamic gain control
- Patent number 10,103,717
- Issue date Oct 16, 2018
- Inphi Corporation
- James Lawrence Gorecki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-noise current-in class D amplifier with slew rate control mecha...
- Patent number 10,063,251
- Issue date Aug 28, 2018
- Mediatek Inc.
- Chuan-Hung Hsiao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit
- Patent number 9,979,351
- Issue date May 22, 2018
- ABLIC INC.
- Yoshihisa Isobe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current-limiting in an amplifier system
- Patent number 9,973,152
- Issue date May 15, 2018
- Texas Instruments Incorporated
- Daijiro Otani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device stack with novel gate capacitor topology
- Patent number 9,948,252
- Issue date Apr 17, 2018
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband highly-linear low output impedance D2S buffer circuit
- Patent number 9,893,728
- Issue date Feb 13, 2018
- Mediatek Inc.
- Fei Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit with overshoot suppression
- Patent number 9,837,967
- Issue date Dec 5, 2017
- Novatek Microelectronics Corp.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Push-pull driver, a transmitter, a receiver, a transceiver, an inte...
- Patent number 9,634,666
- Issue date Apr 25, 2017
- Intel IP Corporation
- Erwin Krug
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifying circuit and semiconductor device comprising...
- Patent number 9,628,034
- Issue date Apr 18, 2017
- Samsung Electronics Co., Ltd.
- Ji-Yong Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current-limiting in an amplifier system
- Patent number 9,495,982
- Issue date Nov 15, 2016
- Texas Instruments Incorporated
- Daijiro Otani
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...
- Publication number 20240235492
- Publication date Jul 11, 2024
- Shanghai WUQI Microelectronics Co., Ltd.
- Qiang GU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...
- Publication number 20240136982
- Publication date Apr 25, 2024
- Shanghai WUQI Microelectronics Co., Ltd.
- Qiang GU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT FOR A MEDICAL DEVICE OR FOR ANOTHER DEVICE, MEDICAL DEVICE...
- Publication number 20240120822
- Publication date Apr 11, 2024
- Neuro Device Group S.A.
- Pawel PROKOPCZYK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device Stack with Novel Gate Capacitor Topology
- Publication number 20230283247
- Publication date Sep 7, 2023
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE PRECHARGE SYSTEM
- Publication number 20210391836
- Publication date Dec 16, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Amit Kumar GUPTA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Device Stack with Novel Gate Capacitor Topology
- Publication number 20210159863
- Publication date May 27, 2021
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER MODULE AND POWER AMPLIFICATION METHOD
- Publication number 20210126600
- Publication date Apr 29, 2021
- MURATA MANUFACTURING CO., LTD.
- Yoshiaki SUKEMORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20210006218
- Publication date Jan 7, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- YUSUKE TOKUNAGA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
- Publication number 20200350868
- Publication date Nov 5, 2020
- NOVATEK MICROELECTRONICS CORP.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Device Stack with Novel Gate Capacitor Topology
- Publication number 20200112290
- Publication date Apr 9, 2020
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW VOLTAGE FEEDFORWARD CURRENT ASSIST ETHERNET LINE DRIVER
- Publication number 20190173429
- Publication date Jun 6, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Sumantra Seth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
- Publication number 20190149100
- Publication date May 16, 2019
- NOVATEK MICROELECTRONICS CORP.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Device Stack with Novel Gate Capacitor Topology
- Publication number 20180294782
- Publication date Oct 11, 2018
- pSemi Corporation
- Jaroslaw Adamski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR ULTRA-LOW-POWER AND HIGH-PRECISION REFERENCE GENERATION
- Publication number 20180052481
- Publication date Feb 22, 2018
- Vidatronic Inc.
- Mohamed Mostafa Saber ABOUDINA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
- Publication number 20180048266
- Publication date Feb 15, 2018
- NOVATEK MICROELECTRONICS CORP.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-NOISE CURRENT-IN CLASS D AMPLIFIER WITH SLEW RATE CONTROL MECHA...
- Publication number 20180019758
- Publication date Jan 18, 2018
- MEDIATEK INC.
- Chuan-Hung Hsiao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CALIBRATION OF PUSH-PULL AMPLIFIER TO A LOW SECOND ORDER DISTORTION
- Publication number 20170324383
- Publication date Nov 9, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Henrik SJÖLAND
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
- Publication number 20140368271
- Publication date Dec 18, 2014
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
- Publication number 20120119834
- Publication date May 17, 2012
- NOVATEK MICROELECTRONICS CORP.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH REDUCED OUTPUT TRANSIENTS AND METHOD THEREFOR
- Publication number 20110193634
- Publication date Aug 11, 2011
- Marc Henri Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION
- Publication number 20110102081
- Publication date May 5, 2011
- NOVATEK MICROELECTRONICS CORP.
- Chia-Wei Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifying apparatus
- Publication number 20110068872
- Publication date Mar 24, 2011
- Yamaha Corporation
- Masayuki Iwamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BOOST OPERATIONAL AMPLIFIER
- Publication number 20100164626
- Publication date Jul 1, 2010
- Won-Hyo Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVING AMPLIFIER CIRCUIT WITH DIGITAL CONTROL
- Publication number 20090295482
- Publication date Dec 3, 2009
- Uday Dasgupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVE CIRCUIT
- Publication number 20090184603
- Publication date Jul 23, 2009
- Oki Semiconductor Co., Ltd.
- Norihiro KAWAGISHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFYING CIRCUIT
- Publication number 20090140811
- Publication date Jun 4, 2009
- Oki Semiconductor Co., Ltd.
- Kenichi MIYAMOTO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER AMPLIFIER AND ITS IDLING CURRENT SETTING CIRCUIT
- Publication number 20090115519
- Publication date May 7, 2009
- Niigate Seimitsu Co., Ltd
- Kazuhisa Ishiguro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifying circuit
- Publication number 20090058523
- Publication date Mar 5, 2009
- SANYO ELECTRIC CO., LTD.
- Takashige OGATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-SWING OPERATIONAL AMPLIFIER OUTPUT STAGE USING ADAPTIVE BIASING
- Publication number 20090051431
- Publication date Feb 26, 2009
- QUALCOMM Incorporated
- Hayg-Taniel Dabag
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and methods providing dynamic biasing of cascode transist...
- Publication number 20070242146
- Publication date Oct 18, 2007
- Micron Technology, Inc.
- Jeffrey Rysinski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using opamps as driving stages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device stack with novel gate capacitor topology

Device stack with novel gate capacitor topology

Power amplifier module and power amplification method

Amplifier circuit

Amplifier circuit with overshoot suppression

Low voltage feedforward current assist ethernet line driver

Reference precharge system

Device stack with novel gate capacitor topology

Amplifying device comprising a compensation circuit

Amplifier circuit with overshoot suppression

Output circuit and data driver of liquid crystal display device

Linear amplifier having higher efficiency for envelope tracking mod...

Interpolation amplifier and source driver including the same

Operational amplifier circuit, data driving circuit, and operation...

Managing a shoot-through condition in a component containing a push...

Amplifier circuit with overshoot suppression

Low voltage feedforward current assist ethernet line driver

Data receiver and controller for DDR memory

Device stack with novel gate capacitor topology

Calibration of push-pull amplifier to a low second order distortion

Low power buffer with dynamic gain control

Low-noise current-in class D amplifier with slew rate control mecha...

Differential amplifier circuit

Current-limiting in an amplifier system

Device stack with novel gate capacitor topology

Wideband highly-linear low output impedance D2S buffer circuit

Amplifier circuit with overshoot suppression

Push-pull driver, a transmitter, a receiver, a transceiver, an inte...

Operational amplifying circuit and semiconductor device comprising...

Current-limiting in an amplifier system

Patents Applicationslast 30 patents

FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...

FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...

CIRCUIT FOR A MEDICAL DEVICE OR FOR ANOTHER DEVICE, MEDICAL DEVICE...

Device Stack with Novel Gate Capacitor Topology

REFERENCE PRECHARGE SYSTEM

Device Stack with Novel Gate Capacitor Topology

POWER AMPLIFIER MODULE AND POWER AMPLIFICATION METHOD

AMPLIFIER CIRCUIT

AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION

Device Stack with Novel Gate Capacitor Topology

LOW VOLTAGE FEEDFORWARD CURRENT ASSIST ETHERNET LINE DRIVER

AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION

Device Stack with Novel Gate Capacitor Topology

METHOD FOR ULTRA-LOW-POWER AND HIGH-PRECISION REFERENCE GENERATION

AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION

LOW-NOISE CURRENT-IN CLASS D AMPLIFIER WITH SLEW RATE CONTROL MECHA...

CALIBRATION OF PUSH-PULL AMPLIFIER TO A LOW SECOND ORDER DISTORTION

AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION

AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION

AMPLIFIER WITH REDUCED OUTPUT TRANSIENTS AND METHOD THEREFOR

AMPLIFIER CIRCUIT WITH OVERSHOOT SUPPRESSION

Amplifying apparatus

BOOST OPERATIONAL AMPLIFIER

DRIVING AMPLIFIER CIRCUIT WITH DIGITAL CONTROL

DRIVE CIRCUIT

AMPLIFYING CIRCUIT

POWER AMPLIFIER AND ITS IDLING CURRENT SETTING CIRCUIT

Amplifying circuit

HIGH-SWING OPERATIONAL AMPLIFIER OUTPUT STAGE USING ADAPTIVE BIASING

Apparatus and methods providing dynamic biasing of cascode transist...