Differential amplifiers

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H03F3/45

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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

H03F3/45Differential amplifiers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dual-mode column amplifier
- Patent number 12,273,642
- Issue date Apr 8, 2025
- FAIRCHILD IMAGING, INC.
- Hung Trong Do
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Isolated amplifiers with reconfigurable filter
- Patent number 12,273,082
- Issue date Apr 8, 2025
- Texas Instruments Incorporated
- Maciej Jankowski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transceiver circuit, and chip and terminal device that use transcei...
- Patent number 12,267,067
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Furong Xiong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier, semiconductor device and offset cancellatio...
- Patent number 12,267,053
- Issue date Apr 1, 2025
- Renesas Electronics Corporation
- Koichi Takeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Devices and methods for offset cancellation
- Patent number 12,261,578
- Issue date Mar 25, 2025
- STMICROELECTRONICS INTERNATIONAL N.V.
- Riju Biswas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal modulation and amplification circuit
- Patent number 12,255,589
- Issue date Mar 18, 2025
- Realtek Semiconductor Corp.
- Che-Hung Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with a converting circuit with reduced intrinsic time con...
- Patent number 12,255,594
- Issue date Mar 18, 2025
- Huawei Technologies Co., Ltd.
- Luca Piazzon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Slew rate acceleration circuit and buffer circuit including the same
- Patent number 12,255,654
- Issue date Mar 18, 2025
- Magnachip Mixed-Signal, Ltd.
- Dukmin Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier gated with quantum dots absorbing incident e...
- Patent number 12,256,576
- Issue date Mar 18, 2025
- United States of America, as Represented by the Secretary of the Navy
- Cody K. Hayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PAM driver with distributed modulation current setpoint feedback
- Patent number 12,255,436
- Issue date Mar 18, 2025
- MACOM Technology Solutions Holdings, Inc.
- Eric Iozsef
- G05 - CONTROLLING REGULATING
Information Patent Grant
Operational amplifier-based hysteresis comparator and chip
- Patent number 12,255,650
- Issue date Mar 18, 2025
- Shenzhen Goodix Technology Co., Ltd.
- Yutian Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier
- Patent number 12,255,593
- Issue date Mar 18, 2025
- Semtech Corporation
- Christopher John Born
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Light detection device, lidar device including the same, and method...
- Patent number 12,248,066
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Tatsuhiro Otsuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for improving efficiency by use of external indu...
- Patent number 12,249,980
- Issue date Mar 11, 2025
- POTENS SEMICONDUCTOR CORP.
- Wen Nan Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential interface circuit
- Patent number 12,249,995
- Issue date Mar 11, 2025
- Rohm Co., Ltd.
- Shinichi Saito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitive sensor assembly and electrical circuit therefor
- Patent number 12,250,520
- Issue date Mar 11, 2025
- Knowles Electronics, LLC
- Shenjie Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential input receiver circuit testing with a loopback circuit
- Patent number 12,244,331
- Issue date Mar 4, 2025
- NXP USA, INC.
- Kumar Abhishek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Common mode transient suppression
- Patent number 12,244,277
- Issue date Mar 4, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Bruno Luis Uberti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method to enhance efficiency of semiconductor device
- Patent number 12,244,279
- Issue date Mar 4, 2025
- Taiwan Semiconductor Manufacturing Company Ltd.
- Bei-Shing Lien
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CML to CMOS conversion circuit, receiver circuit and conversion met...
- Patent number 12,244,317
- Issue date Mar 4, 2025
- Faraday Technology Corp.
- Vinod Kumar Jain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Array substrate, display apparatus and control method thereof
- Patent number 12,243,500
- Issue date Mar 4, 2025
- Beijing Boe Display Technology Co., Ltd.
- Xiao Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Capacitive amplifier with low kickback from switchable feedback cap...
- Patent number 12,244,278
- Issue date Mar 4, 2025
- Analog Devices International Unlimited Company
- Gerard Mora-Puchalt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal processing circuit
- Patent number 12,244,280
- Issue date Mar 4, 2025
- Kabushiki Kaisha Toshiba
- Hideaki Majima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semi-log preamp with switched gains
- Patent number 12,237,812
- Issue date Feb 25, 2025
- Donald L Baker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable gain amplifier with active charge-injection/charge-lea...
- Patent number 12,237,817
- Issue date Feb 25, 2025
- Gigajot Technology, Inc.
- Dexue Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier equalizer
- Patent number 12,237,813
- Issue date Feb 25, 2025
- Murata Manufacturing Co., Ltd.
- Daoud Salameh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast soft-start reference current controlled by supply ramp
- Patent number 12,235,666
- Issue date Feb 25, 2025
- Texas Instruments Incorporated
- Venkateswarlu Ramaswamy Tiruvamattur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time interleaved phased array receivers
- Patent number 12,237,857
- Issue date Feb 25, 2025
- Adesto Technologies Corporation
- Cormac O'Sullivan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voice activity detection system and acoustic feature extraction cir...
- Patent number 12,236,976
- Issue date Feb 25, 2025
- NCKU Research and Development Foundation
- Meng-Ju Chiang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data receiving circuit, data receiving system and memory device
- Patent number 12,237,042
- Issue date Feb 25, 2025
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Feng Lin
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC POWER MANAGEMENT SYSTEM FOR LOW POWER AND HIGH-PERFORMANCE...
- Publication number 20250116751
- Publication date Apr 10, 2025
- NXP B.V.
- Cristian Pavao Moreira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS TO REDUCE MISMATCHES BETWEEN DIFFERENTIAL PAI...
- Publication number 20250119106
- Publication date Apr 10, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Tanmay Halder
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-GATE DIFFERENTIAL POWER AMPLIFIER
- Publication number 20250112602
- Publication date Apr 3, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Abdellatif Bellaouar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND CHANNEL SELECTIVE AMPLIFIER STRUCTURES
- Publication number 20250112603
- Publication date Apr 3, 2025
- Intel Corporation
- Ashoke RAVI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE VOLTAGE CIRCUIT
- Publication number 20250110521
- Publication date Apr 3, 2025
- ABLIC Inc.
- Hiroaki MARUYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE GAIN TRANSIMPEDANCE AMPLIFIER HAVING A RESISTIVE T-NET...
- Publication number 20250112606
- Publication date Apr 3, 2025
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- Gregory S. Notaro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT MIRROR CIRCUIT TO COMPENSATE PROCESS VARIATION EFFECTS
- Publication number 20250112604
- Publication date Apr 3, 2025
- Apple Inc.
- Sang Hyun Woo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20250110516
- Publication date Apr 3, 2025
- SEIKO EPSON CORPORATION
- Akira MORITA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC BIASING CIRCUITRY FOR TRANSCONDUCTANCE AMPLIFIER STAGE
- Publication number 20250112597
- Publication date Apr 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Pallabi PRAMANIK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FEEDFORWARD-BASED COMMON-MODE FEEDBACK SCHEME FOR OPAMPS
- Publication number 20250112605
- Publication date Apr 3, 2025
- STMicroelectronics International N.V.
- Luv PANDEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE GAIN AMPLIFIER AND A DELTA SIGMA ANALOG-TO-DIGITAL CON...
- Publication number 20250105855
- Publication date Mar 27, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Jun Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Operating an ARINC-429 Transmitter
- Publication number 20250106070
- Publication date Mar 27, 2025
- Liebherr-Electronics and Drives GmbH
- Sarah Wenndt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH SOURCE DEGENERATION
- Publication number 20250105789
- Publication date Mar 27, 2025
- Macronix International Co., Ltd.
- Shang-Chi YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250103080
- Publication date Mar 27, 2025
- Kabushiki Kaisha Toshiba
- Tomohiro ANDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLED-DATA RECEIVER WITH CHOPPER STABILIZATION
- Publication number 20250105807
- Publication date Mar 27, 2025
- Apple Inc.
- Long Kong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW FLICKER NOISE DIFFERENTIAL VOLTAGE REFERENCE GENERATOR CIRCUIT
- Publication number 20250103082
- Publication date Mar 27, 2025
- STMicroelectronics International N.V.
- Marc SABUT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER CIRCUIT
- Publication number 20250105793
- Publication date Mar 27, 2025
- MURATA MANUFACTURING CO., LTD.
- Shohei IMAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFICATION DEVICE
- Publication number 20250105794
- Publication date Mar 27, 2025
- MURATA MANUFACTURING CO., LTD.
- Jun ENOMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH PRE-DRIVER HAVING CROSS-COUPLED TRANSISTORS
- Publication number 20250105809
- Publication date Mar 27, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Hua Shao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER INCLUDING FEEDBACK LOOP CIRCUITS, ELECTRONIC...
- Publication number 20250105810
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Kibaek Kwon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT
- Publication number 20250096749
- Publication date Mar 20, 2025
- MURATA MANUFACTURING CO., LTD.
- Seiko Netsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio-frequency Power Detector with Common Mode Leakage Cancellation
- Publication number 20250096840
- Publication date Mar 20, 2025
- Apple Inc.
- Kerim Kibaroglu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG OUTPUT CIRCUIT AND INVERTER INCLUDING SAME
- Publication number 20250096757
- Publication date Mar 20, 2025
- LS ELECTRIC CO., LTD.
- Ju Beom SON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERPOLATION AMPLIFIER AND SOURCE DRIVER COMPRISING THE SAME
- Publication number 20250096758
- Publication date Mar 20, 2025
- ANAPASS INC.
- Chang Hwan KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CONCEPT FOR A BUFFERED FLIPPED VOLTAGE FOLLOWER AND FOR A LOW DROPO...
- Publication number 20250096759
- Publication date Mar 20, 2025
- Maxlinear Asia Singapore Private Limited
- Daniel Gruber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEASUREMENT AND CALIBRATION OF MISMATCH IN AN ISOLATION CHANNEL
- Publication number 20250096831
- Publication date Mar 20, 2025
- Skyworks Solutions, Inc.
- Carlos J. Briseno-Vidrios
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BUFFER CIRCUIT FOR CAPACITIVE LOADS
- Publication number 20250093901
- Publication date Mar 20, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Shiva Shanthan VELURI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR SUPPRESSING AND MITIGATING HARMONIC DISTORT...
- Publication number 20250096744
- Publication date Mar 20, 2025
- Taiwan Semiconductor Manufacturing Co., LTD
- Feng-Wei Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ERROR AMPLIFIER SWITCHING CONVERTER AND A CONTROL METHOD OF ERROR A...
- Publication number 20250096756
- Publication date Mar 20, 2025
- Joulwatt Technology Co., Ltd.
- Yang CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN DIFFERENTIATOR FOR ANALOG SIGNAL DIFFERENTIATION
- Publication number 20250096760
- Publication date Mar 20, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Salim IBRIR
- H03 - BASIC ELECTRONIC CIRCUITRY

Differential amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dual-mode column amplifier

Isolated amplifiers with reconfigurable filter

Transceiver circuit, and chip and terminal device that use transcei...

Differential amplifier, semiconductor device and offset cancellatio...

Devices and methods for offset cancellation

Audio signal modulation and amplification circuit

Amplifier with a converting circuit with reduced intrinsic time con...

Slew rate acceleration circuit and buffer circuit including the same

Differential amplifier gated with quantum dots absorbing incident e...

PAM driver with distributed modulation current setpoint feedback

Operational amplifier-based hysteresis comparator and chip

Transimpedance amplifier

Light detection device, lidar device including the same, and method...

Circuit and method for improving efficiency by use of external indu...

Differential interface circuit

Capacitive sensor assembly and electrical circuit therefor

Differential input receiver circuit testing with a loopback circuit

Common mode transient suppression

Circuit and method to enhance efficiency of semiconductor device

CML to CMOS conversion circuit, receiver circuit and conversion met...

Array substrate, display apparatus and control method thereof

Capacitive amplifier with low kickback from switchable feedback cap...

Signal processing circuit

Semi-log preamp with switched gains

Programmable gain amplifier with active charge-injection/charge-lea...

Power amplifier equalizer

Fast soft-start reference current controlled by supply ramp

Time interleaved phased array receivers

Voice activity detection system and acoustic feature extraction cir...

Data receiving circuit, data receiving system and memory device

Patents Applicationslast 30 patents

DYNAMIC POWER MANAGEMENT SYSTEM FOR LOW POWER AND HIGH-PERFORMANCE...

METHODS AND APPARATUS TO REDUCE MISMATCHES BETWEEN DIFFERENTIAL PAI...

MULTI-GATE DIFFERENTIAL POWER AMPLIFIER

WIDEBAND CHANNEL SELECTIVE AMPLIFIER STRUCTURES

REFERENCE VOLTAGE CIRCUIT

PROGRAMMABLE GAIN TRANSIMPEDANCE AMPLIFIER HAVING A RESISTIVE T-NET...

CURRENT MIRROR CIRCUIT TO COMPENSATE PROCESS VARIATION EFFECTS

CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS

DYNAMIC BIASING CIRCUITRY FOR TRANSCONDUCTANCE AMPLIFIER STAGE

FEEDFORWARD-BASED COMMON-MODE FEEDBACK SCHEME FOR OPAMPS

PROGRAMMABLE GAIN AMPLIFIER AND A DELTA SIGMA ANALOG-TO-DIGITAL CON...

Systems and Methods for Operating an ARINC-429 Transmitter

AMPLIFIER WITH SOURCE DEGENERATION

SEMICONDUCTOR DEVICE

SAMPLED-DATA RECEIVER WITH CHOPPER STABILIZATION

LOW FLICKER NOISE DIFFERENTIAL VOLTAGE REFERENCE GENERATOR CIRCUIT

DOHERTY AMPLIFIER CIRCUIT

POWER AMPLIFICATION DEVICE

AMPLIFIER WITH PRE-DRIVER HAVING CROSS-COUPLED TRANSISTORS

DIFFERENTIAL AMPLIFIER INCLUDING FEEDBACK LOOP CIRCUITS, ELECTRONIC...

POWER AMPLIFIER CIRCUIT

Radio-frequency Power Detector with Common Mode Leakage Cancellation

ANALOG OUTPUT CIRCUIT AND INVERTER INCLUDING SAME

INTERPOLATION AMPLIFIER AND SOURCE DRIVER COMPRISING THE SAME

CONCEPT FOR A BUFFERED FLIPPED VOLTAGE FOLLOWER AND FOR A LOW DROPO...

MEASUREMENT AND CALIBRATION OF MISMATCH IN AN ISOLATION CHANNEL

BUFFER CIRCUIT FOR CAPACITIVE LOADS

SYSTEMS AND METHODS FOR SUPPRESSING AND MITIGATING HARMONIC DISTORT...

ERROR AMPLIFIER SWITCHING CONVERTER AND A CONTROL METHOD OF ERROR A...

VARIABLE GAIN DIFFERENTIATOR FOR ANALOG SIGNAL DIFFERENTIATION