Two or more differential amplifiers in IC-block form are combined

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H03F2203/45138

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2203/00Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00

Current Industry

H03F2203/45138Two or more differential amplifiers in IC-block form are combined

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems, circuits, and methods for reducing common-mode noise in bi...
- Patent number 12,144,653
- Issue date Nov 19, 2024
- HI LLC
- Bruno Do Valle
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier assembly and method of amplification particularly for por...
- Patent number 11,881,819
- Issue date Jan 23, 2024
- Helm Audio Limited
- Eric Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error amplifier device
- Patent number 11,824,504
- Issue date Nov 21, 2023
- STMicroelectronics (Alps) SAS
- Kuno Lenz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper-stabilized programmable gain amplifier
- Patent number 11,784,618
- Issue date Oct 10, 2023
- Texas Instruments Incorporated
- Shang-Yuan Chuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential signaling transmission systems
- Patent number 11,728,778
- Issue date Aug 15, 2023
- Analog Devices International Unlimited Company
- Andreas Koch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit, receiving device, and DC offset c...
- Patent number 11,658,628
- Issue date May 23, 2023
- Kioxia Corporation
- Takaya Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trans-impedance amplifier, chip, and communications device
- Patent number 11,652,456
- Issue date May 16, 2023
- Huawei Technologies Co., Ltd.
- Baoyue Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 11,624,789
- Issue date Apr 11, 2023
- ABLIC INC.
- Tomoki Hikichi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply circuitry
- Patent number 11,334,102
- Issue date May 17, 2022
- Kabushiki Kaisha Toshiba
- Hirokazu Kadowaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 11,323,081
- Issue date May 3, 2022
- Murata Manufacturing Co., Ltd.
- Satoshi Arayashiki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Robust, low-cost capacitive measurement system
- Patent number 11,193,797
- Issue date Dec 7, 2021
- IEE International Electronics & Engineering S.A.
- Laurent Lamesch
- G01 - MEASURING TESTING
Information Patent Grant
Configurable substrate and systems
- Patent number 11,171,126
- Issue date Nov 9, 2021
- OCTAVO SYSTEMS LLC
- Masood Murtuza
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chopper-stabilized programmable gain amplifier
- Patent number 11,165,398
- Issue date Nov 2, 2021
- Texas Instruments Incorporated
- Shang-Yuan Chuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Measuring current generation circuit
- Patent number 11,139,788
- Issue date Oct 5, 2021
- uPI Semiconductor Corp.
- Yi-Xian Jan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chopper amplifiers with tracking of multiple input offsets
- Patent number 11,139,789
- Issue date Oct 5, 2021
- Analog Devices, Inc.
- Yoshinori Kusuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 11,131,721
- Issue date Sep 28, 2021
- ABLIC INC.
- Tomoki Hikichi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal amplifier with calibrated reference
- Patent number 11,095,263
- Issue date Aug 17, 2021
- Power Integrations, Inc.
- Lance M. Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Trans-impedance amplifier, chip, and communications device
- Patent number 11,095,259
- Issue date Aug 17, 2021
- Huawei Technologies Co., Ltd.
- Baoyue Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High input impedance, high dynamic range, common-mode-interferer to...
- Patent number 11,025,215
- Issue date Jun 1, 2021
- The Regents of the University of California
- Hariprasad Chandrakumar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable gain amplifier
- Patent number 11,012,045
- Issue date May 18, 2021
- Apple Inc.
- Sang Hyun Woo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrosurgical apparatus with real-time RF tissue energy control
- Patent number 10,993,761
- Issue date May 4, 2021
- Covidien LP
- James H. Orszulak
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Offset cancellation
- Patent number 10,938,362
- Issue date Mar 2, 2021
- Renesas Electronics Corporation
- Mohsen Naghed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integration-based low noise amplifiers for sensors
- Patent number 10,892,723
- Issue date Jan 12, 2021
- Melexis Technologies SA
- Johan Raman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetic operational amplifier
- Patent number 10,879,860
- Issue date Dec 29, 2020
- Centre National de la Recherche Scientifique (Cnrs)
- Vincent Frick
- G01 - MEASURING TESTING
Information Patent Grant
Amplifier with constant voltage gain
- Patent number 10,873,303
- Issue date Dec 22, 2020
- Texas Instruments Incorporated
- Neil Gibson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit
- Patent number 10,848,111
- Issue date Nov 24, 2020
- Murata Manufacturing Co., Ltd.
- Satoshi Arayashiki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential reference buffer for analog-to-digital converters
- Patent number 10,840,865
- Issue date Nov 17, 2020
- Analog Devices International Unlimited Company
- Debopam Banerjee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Buffer circuit, clock dividing circuit including the buffer circuit...
- Patent number 10,833,640
- Issue date Nov 10, 2020
- SK Hynix Inc.
- Kyu Dong Hwang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitive loading mode measurement circuit with compensation of me...
- Patent number 10,797,663
- Issue date Oct 6, 2020
- IEE International Electronics & Engineering S.A.
- Laurent Lamesch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for detecting capacitance, electronic device and apparatu...
- Patent number 10,788,380
- Issue date Sep 29, 2020
- Shenzhen Goodix Technology Co., Ltd.
- Lin Feng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Compact Balanced Integrated Circuit Amplifier
- Publication number 20240372518
- Publication date Nov 7, 2024
- Anokiwave, Inc.
- Robert J. McMorrow
- H03 - BASIC ELECTRONIC CIRCUITRY
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
OUTPUT CONTROL CIRCUIT, CONTROLLER, AND AIR CONDITIONER
- Publication number 20240250652
- Publication date Jul 25, 2024
- Shanghai Kong Intelligent Building Co., Ltd.
- Zhen ZHAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT AND METHOD FOR MEASURING AND CORRECTING SIGNAL OFFSET AT TW...
- Publication number 20240243713
- Publication date Jul 18, 2024
- GLOBALFOUNDRIES Dresden Module One Limited Liability Company & Co. KG
- Laszlo Szilagyi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER WITH IMPEDANCE TERMINATIONS
- Publication number 20230396224
- Publication date Dec 7, 2023
- Qorvo US, Inc.
- On S. A. Tang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230318553
- Publication date Oct 5, 2023
- Samsung Electronics Co., Ltd.
- Donghan LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Op-Amp with Random Offset Trim across Input Range with Rail-to-Rail...
- Publication number 20230032759
- Publication date Feb 2, 2023
- MICROCHIP TECHNOLOGY INCORPORATED
- Abdul Haseeb
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AN AMPLIFIER CIRCUIT TO ENABLE ACCURATE MEASUREMENT OF SMALL ELECTR...
- Publication number 20230016043
- Publication date Jan 19, 2023
- INSiAVA (Pty) Ltd.
- Artur Wilhelm SUNTKEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER ASSEMBLY AND METHOD OF AMPLIFICATION PARTICULARLY FOR POR...
- Publication number 20220247363
- Publication date Aug 4, 2022
- Helm Audio Limited
- Eric Johnson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL SIGNALING TRANSMISSION SYSTEMS
- Publication number 20220209731
- Publication date Jun 30, 2022
- Analog Devices International Unlimited Company
- Andreas KOCH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, RECEIVING DEVICE, AND DC OFFSET C...
- Publication number 20220085779
- Publication date Mar 17, 2022
- KIOXIA Corporation
- Takaya YAMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOPPER-STABILIZED PROGRAMMABLE GAIN AMPLIFIER
- Publication number 20220029593
- Publication date Jan 27, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Shang-Yuan Chuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Trans-Impedance Amplifier, Chip, and Communications Device
- Publication number 20220021360
- Publication date Jan 20, 2022
- Huawei Technologies Co.,Ltd.
- Baoyue Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ERROR AMPLIFIER DEVICE
- Publication number 20210399702
- Publication date Dec 23, 2021
- STMicroelectronics (Alps) SAS
- Kuno Lenz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210389386
- Publication date Dec 16, 2021
- ABLIC Inc.
- Tomoki HIKICHI
- G01 - MEASURING TESTING
Information Patent Application
POWER AMPLIFIER CIRCUIT
- Publication number 20210044262
- Publication date Feb 11, 2021
- MURATA MANUFACTURING CO., LTD.
- Satoshi ARAYASHIKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEASURING CURRENT GENERATION CIRCUIT
- Publication number 20210013852
- Publication date Jan 14, 2021
- uPI Semiconductor Corp.
- Yi-Xian Jan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable Gain Amplifier
- Publication number 20200382087
- Publication date Dec 3, 2020
- Apple Inc.
- Sang Hyun Woo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL AMPLIFIER WITH CALIBRATED REFERENCE
- Publication number 20200358413
- Publication date Nov 12, 2020
- Power Integrations, Inc.
- Lance M. Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200292632
- Publication date Sep 17, 2020
- ABLIC Inc.
- Tomoki HIKICHI
- G01 - MEASURING TESTING
Information Patent Application
OFFSET CANCELLATION
- Publication number 20200280291
- Publication date Sep 3, 2020
- RENESAS ELECTRONICS CORPORATION
- Mohsen Naghed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Trans-Impedance Amplifier, Chip, and Communications Device
- Publication number 20200220509
- Publication date Jul 9, 2020
- Huawei Technologies Co., Ltd
- Baoyue Wei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOPPER-STABILIZED PROGRAMMABLE GAIN AMPLIFIER
- Publication number 20200136578
- Publication date Apr 30, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Shang-Yuan Chuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ROBUST, LOW-COST CAPACITIVE MEASUREMENT SYSTEM
- Publication number 20200116530
- Publication date Apr 16, 2020
- IEE International Electronics & Engineering S.A.
- Laurent Lamesch
- G01 - MEASURING TESTING
Information Patent Application
A High Input Impedance, High Dynamic Range, Common-Mode-Interferer...
- Publication number 20200099352
- Publication date Mar 26, 2020
- The Regents of the University of California
- Hariprasad Chandrakumar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MATRIX POWER AMPLIFIER
- Publication number 20200052664
- Publication date Feb 13, 2020
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Friedbert van Raay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFIER CIRCUIT
- Publication number 20200014344
- Publication date Jan 9, 2020
- MURATA MANUFACTURING CO., LTD.
- Satoshi ARAYASHIKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BUFFER CIRCUIT, CLOCK DIVIDING CIRCUIT INCLUDING THE BUFFER CIRCUIT...
- Publication number 20190253028
- Publication date Aug 15, 2019
- SK HYNIX INC.
- Kyu Dong HWANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS OF ADJUSTING GAIN ERROR IN INSTRUMENTATION AMPLIFIERS
- Publication number 20190229683
- Publication date Jul 25, 2019
- MICROCHIP TECHNOLOGY INCORPORATED
- Serban Motoroiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MAGNETIC OPERATIONAL AMPLIFIER
- Publication number 20190181818
- Publication date Jun 13, 2019
- Centre National de la Recherche Scientifique (CNRS
- Vincent FRICK
- G01 - MEASURING TESTING

Two or more differential amplifiers in IC-block form are combined

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems, circuits, and methods for reducing common-mode noise in bi...

Amplifier assembly and method of amplification particularly for por...

Error amplifier device

Chopper-stabilized programmable gain amplifier

Differential signaling transmission systems

Semiconductor integrated circuit, receiving device, and DC offset c...

Trans-impedance amplifier, chip, and communications device

Semiconductor device

Power supply circuitry

Power amplifier circuit

Robust, low-cost capacitive measurement system

Configurable substrate and systems

Chopper-stabilized programmable gain amplifier

Measuring current generation circuit

Chopper amplifiers with tracking of multiple input offsets

Semiconductor device

Signal amplifier with calibrated reference

Trans-impedance amplifier, chip, and communications device

High input impedance, high dynamic range, common-mode-interferer to...

Variable gain amplifier

Electrosurgical apparatus with real-time RF tissue energy control

Offset cancellation

Integration-based low noise amplifiers for sensors

Magnetic operational amplifier

Amplifier with constant voltage gain

Power amplifier circuit

Differential reference buffer for analog-to-digital converters

Buffer circuit, clock dividing circuit including the buffer circuit...

Capacitive loading mode measurement circuit with compensation of me...

Apparatus for detecting capacitance, electronic device and apparatu...

Patents Applicationslast 30 patents

Compact Balanced Integrated Circuit Amplifier

METHODS AND APPARATUS TO DETERMINE A BIAS CURRENT OF AN AMPLIFIER

OUTPUT CONTROL CIRCUIT, CONTROLLER, AND AIR CONDITIONER

CIRCUIT AND METHOD FOR MEASURING AND CORRECTING SIGNAL OFFSET AT TW...

DIFFERENTIAL AMPLIFIER WITH IMPEDANCE TERMINATIONS

SEMICONDUCTOR DEVICE

Op-Amp with Random Offset Trim across Input Range with Rail-to-Rail...

AN AMPLIFIER CIRCUIT TO ENABLE ACCURATE MEASUREMENT OF SMALL ELECTR...

AMPLIFIER ASSEMBLY AND METHOD OF AMPLIFICATION PARTICULARLY FOR POR...

DIFFERENTIAL SIGNALING TRANSMISSION SYSTEMS

SEMICONDUCTOR INTEGRATED CIRCUIT, RECEIVING DEVICE, AND DC OFFSET C...

CHOPPER-STABILIZED PROGRAMMABLE GAIN AMPLIFIER

Trans-Impedance Amplifier, Chip, and Communications Device

ERROR AMPLIFIER DEVICE

SEMICONDUCTOR DEVICE

POWER AMPLIFIER CIRCUIT

MEASURING CURRENT GENERATION CIRCUIT

Variable Gain Amplifier

SIGNAL AMPLIFIER WITH CALIBRATED REFERENCE

SEMICONDUCTOR DEVICE

OFFSET CANCELLATION

Trans-Impedance Amplifier, Chip, and Communications Device

CHOPPER-STABILIZED PROGRAMMABLE GAIN AMPLIFIER

ROBUST, LOW-COST CAPACITIVE MEASUREMENT SYSTEM

A High Input Impedance, High Dynamic Range, Common-Mode-Interferer...

MATRIX POWER AMPLIFIER

POWER AMPLIFIER CIRCUIT

BUFFER CIRCUIT, CLOCK DIVIDING CIRCUIT INCLUDING THE BUFFER CIRCUIT...

METHODS OF ADJUSTING GAIN ERROR IN INSTRUMENTATION AMPLIFIERS

MAGNETIC OPERATIONAL AMPLIFIER