One or more current sources are added to the amplifying transistors in the differential amplifier

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H03F2203/45026

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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

H03F2203/45026One or more current sources are added to the amplifying transistors in the differential amplifier

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Patents Grantslast 30 patents

Information Patent Grant
Fully-differential preamplifier
- Patent number 11,722,108
- Issue date Aug 8, 2023
- Pacesetter, Inc.
- Eric C. Labbe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage gain amplifier architecture for automotive radar
- Patent number 11,658,624
- Issue date May 23, 2023
- STMICROELECTRONICS INTERNATIONAL N.V.
- Riju Biswas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier
- Patent number 11,482,976
- Issue date Oct 25, 2022
- ABLIC INC.
- Yoshiomi Shiina
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit having variable gain
- Patent number 11,437,962
- Issue date Sep 6, 2022
- Sumitomo Electric Industries, Ltd.
- Naoki Itabashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fully differential amplifier including feedforward path
- Patent number 11,264,962
- Issue date Mar 1, 2022
- Samsung Electronics Co., Ltd.
- Jisoo Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Offset compensated differential amplifier and calibration circuit p...
- Patent number 11,239,807
- Issue date Feb 1, 2022
- Microsoft Technology Licensing, LLC
- Burt L. Price
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit having stable gain
- Patent number 11,228,293
- Issue date Jan 18, 2022
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Differential amplifier
- Patent number 11,128,274
- Issue date Sep 21, 2021
- Winbond Electronics Corp.
- Nobuhiro Odaira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage gain amplifier architecture for automotive radar
- Patent number 11,121,687
- Issue date Sep 14, 2021
- STMICROELECTRONICS INTERNATIONAL N.V.
- Riju Biswas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit
- Patent number 10,979,000
- Issue date Apr 13, 2021
- Murata Manufacturing Co., Ltd.
- Yusuke Shimamune
- 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
Differential amplifier circuit
- Patent number 10,658,984
- Issue date May 19, 2020
- Murata Manufacturing Co., Ltd.
- Yusuke Shimamune
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-phase clock generation circuit
- Patent number 10,659,059
- Issue date May 19, 2020
- Texas Instruments Incorporated
- Robert Floyd Payne
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sensing circuit comprising an amplifying circuit and an amplifying...
- Patent number 10,656,006
- Issue date May 19, 2020
- Sonion Nederland B.V.
- Adrianus Maria Lafort
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transconductance shifted differential difference amplifier
- Patent number 10,651,803
- Issue date May 12, 2020
- Texas Instruments Incorporated
- Seung Bae Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Unity gain buffer with two states
- Patent number 10,620,299
- Issue date Apr 14, 2020
- Joseph Adut
- G01 - MEASURING TESTING
Information Patent Grant
Repeaters with fast transitions from low-power standby to low-frequ...
- Patent number 10,425,124
- Issue date Sep 24, 2019
- Pericom Semiconductor Corporation
- Jin-sheng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential input stages
- Patent number 10,425,052
- Issue date Sep 24, 2019
- Texas Instruments Incorporated
- Daijiro Otani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier with complementary unit structure
- Patent number 10,374,554
- Issue date Aug 6, 2019
- QUALCOMM Incorporated
- Rahul Karmaker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuitry, ad converter, and wireless communication device
- Patent number 10,355,704
- Issue date Jul 16, 2019
- Kabushiki Kaisha Toshiba
- Kentaro Yoshioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier
- Patent number 10,326,416
- Issue date Jun 18, 2019
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed internal hysteresis comparator
- Patent number 10,305,462
- Issue date May 28, 2019
- Via Technologies, Inc.
- Wei-Yu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit of high response speed and related clamping method
- Patent number 10,284,144
- Issue date May 7, 2019
- NOVATEK Microelectronics Corp.
- Hsiang-Yi Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable gain stage based on width ratio of two MOSFETs
- Patent number 10,128,805
- Issue date Nov 13, 2018
- FutureWei Technologies, Inc.
- Huainan Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable gain amplifier
- Patent number 10,122,337
- Issue date Nov 6, 2018
- Silicon Integrated Systems Corp.
- Ssu-Che Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for providing a variable gain amplifier
- Patent number 10,084,422
- Issue date Sep 25, 2018
- Xilinx, Inc.
- Mohamed N. Elzeftawi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor circuit
- Patent number 10,056,865
- Issue date Aug 21, 2018
- TOSHIBA MEMORY CORPORATION
- Hiroo Yabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current-bootstrap comparator and operational amplifier thereof
- Patent number 10,038,417
- Issue date Jul 31, 2018
- NOVATEK Microelectronics Corp.
- Min-Hung Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable impedance network in an amplifier
- Patent number 10,033,341
- Issue date Jul 24, 2018
- Texas Instruments Incorporation
- Rajendrakumar Joish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezo actuator driver with slew rate protection
- Patent number 10,008,656
- Issue date Jun 26, 2018
- Texas Instruments Incorporated
- Madhan Radhakrishnan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DAC WITH CONFIGURABLE OUTPUT STAGE
- Publication number 20230396260
- Publication date Dec 7, 2023
- Analog Devices International Unlimited Company
- Dennis A. Dempsey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FULLY-DIFFERENTIAL PREAMPLIFIER
- Publication number 20230170863
- Publication date Jun 1, 2023
- PACESETTER, INC.
- Eric C. Labbe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE GAIN AMPLIFIER ARCHITECTURE FOR AUTOMOTIVE RADAR
- Publication number 20210391837
- Publication date Dec 16, 2021
- STMicroelectronics International N.V.
- Riju BISWAS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER
- Publication number 20210250005
- Publication date Aug 12, 2021
- ABLIC Inc.
- Yoshiomi SHIINA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT HAVING VARIABLE GAIN
- Publication number 20210126604
- Publication date Apr 29, 2021
- Sumitomo Electric Industries, Ltd.
- Naoki Itabashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FULLY DIFFERENTIAL AMPLIFIER INCLUDING FEEDFORWARD PATH
- Publication number 20210104986
- Publication date Apr 8, 2021
- Samsung Electronics Co., Ltd.
- Jisoo Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER
- Publication number 20200358411
- Publication date Nov 12, 2020
- WINBOND ELECTRONICS CORP.
- Nobuhiro Odaira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVING CIRCUIT FOR OPTICAL MODULATOR
- Publication number 20200241331
- Publication date Jul 30, 2020
- Sumitomo Electric Industries, Ltd.
- Taizo TATSUMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT
- Publication number 20200244229
- Publication date Jul 30, 2020
- MURATA MANUFACTURING CO., LTD.
- Yusuke Shimamune
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-PHASE CLOCK GENERATION CIRCUIT
- Publication number 20200106450
- Publication date Apr 2, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Robert Floyd PAYNE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REPEATERS WITH FAST TRANSITIONS FROM LOW-POWER STANDBY TO LOW-FREQU...
- Publication number 20190288743
- Publication date Sep 19, 2019
- Pericom Semiconductor Corporation
- Jin-sheng Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER WITH COMPLEMENTARY UNIT STRUCTURE
- Publication number 20190199290
- Publication date Jun 27, 2019
- QUALCOMM Incorporated
- Rahul KARMAKER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSCONDUCTANCE SHIFTED DIFFERENTIAL DIFFERENCE AMPLIFIER
- Publication number 20190158033
- Publication date May 23, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Seung Bae Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL INPUT STAGES
- Publication number 20190140607
- Publication date May 9, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Daijiro OTANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuit of High Response Speed and Related Clamping Method
- Publication number 20190103840
- Publication date Apr 4, 2019
- NOVATEK MICROELECTRONICS CORP.
- Hsiang-Yi Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUITRY, AD CONVERTER, AND WIRELESS COMMUNICATION DEVICE
- Publication number 20190089365
- Publication date Mar 21, 2019
- KABUSHIKI KAISHA TOSHIBA
- Kentaro YOSHIOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATION-BASED LOW NOISE AMPLIFIERS FOR SENSORS
- Publication number 20190068146
- Publication date Feb 28, 2019
- Melexis Technologies SA
- Johan RAMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT
- Publication number 20190052230
- Publication date Feb 14, 2019
- MURATA MANUFACTURING CO., LTD.
- Yusuke Shimamune
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT COMPENSATION CIRCUIT
- Publication number 20190041890
- Publication date Feb 7, 2019
- RICHWAVE TECHNOLOGY CORP.
- CHIH-SHENG CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20180316323
- Publication date Nov 1, 2018
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE GAIN STAGE BASED ON WIDTH RATIO OF TWO MOSFETS
- Publication number 20180302051
- Publication date Oct 18, 2018
- FutureWei Technologies, Inc.
- Huainan Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
UNITY GAIN BUFFER WITH TWO STATES
- Publication number 20180275250
- Publication date Sep 27, 2018
- Linear Technology Corporation
- Joseph Adut
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE GAIN AMPLIFIER
- Publication number 20180152157
- Publication date May 31, 2018
- Silicon Integrated Systems Corp.
- Ssu-Che YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SENSING CIRCUIT COMPRISING AN AMPLIFYING CIRCUIT AND AN AMPLIFYING...
- Publication number 20180143068
- Publication date May 24, 2018
- Sonion Nederland BV
- Adrianus Maria Lafort
- G01 - MEASURING TESTING
Information Patent Application
OPERATIONAL AMPLIFIER AND METHOD FOR REDUCING OFFSET VOLTAGE OF OPE...
- Publication number 20180131328
- Publication date May 10, 2018
- ANPEC ELECTRONICS CORPORATION
- Hsin-Tai Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR CIRCUIT
- Publication number 20180076776
- Publication date Mar 15, 2018
- Toshiba Memory Corporation
- Hiroo YABE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current-bootstrap comparator and operational amplifier thereof
- Publication number 20170373653
- Publication date Dec 28, 2017
- NOVATEK MICROELECTRONICS CORP.
- Min-Hung Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE IMPEDANCE NETWORK IN AN AMPLIFIER
- Publication number 20170194923
- Publication date Jul 6, 2017
- TEXAS INSTRUMENTS INCORPORATED
- RAJENDRAKUMAR JOISH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAMMABLE GAIN AMPLIFIER WITH ANALOG GAIN TRIM USING INTERPOLATION
- Publication number 20170149397
- Publication date May 25, 2017
- TEXAS INSTRUMENTS INCORPORATED
- Aniruddha Roy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOPPER STABILIZED AMPLIFIER
- Publication number 20170111018
- Publication date Apr 20, 2017
- Rohm Co., Ltd.
- Sachito HORIUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY

One or more current sources are added to the amplifying transistors in the differential amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fully-differential preamplifier

Voltage gain amplifier architecture for automotive radar

Differential amplifier

Differential amplifier circuit having variable gain

Fully differential amplifier including feedforward path

Offset compensated differential amplifier and calibration circuit p...

Differential amplifier circuit having stable gain

Differential amplifier

Voltage gain amplifier architecture for automotive radar

Differential amplifier circuit

Integration-based low noise amplifiers for sensors

Differential amplifier circuit

Multi-phase clock generation circuit

Sensing circuit comprising an amplifying circuit and an amplifying...

Transconductance shifted differential difference amplifier

Unity gain buffer with two states

Repeaters with fast transitions from low-power standby to low-frequ...

Differential input stages

Differential amplifier with complementary unit structure

Amplifier circuitry, ad converter, and wireless communication device

Amplifier

High-speed internal hysteresis comparator

Amplifier circuit of high response speed and related clamping method

Programmable gain stage based on width ratio of two MOSFETs

Programmable gain amplifier

Method and apparatus for providing a variable gain amplifier

Semiconductor circuit

Current-bootstrap comparator and operational amplifier thereof

Programmable impedance network in an amplifier

Piezo actuator driver with slew rate protection

Patents Applicationslast 30 patents

DAC WITH CONFIGURABLE OUTPUT STAGE

FULLY-DIFFERENTIAL PREAMPLIFIER

VOLTAGE GAIN AMPLIFIER ARCHITECTURE FOR AUTOMOTIVE RADAR

DIFFERENTIAL AMPLIFIER

DIFFERENTIAL AMPLIFIER CIRCUIT HAVING VARIABLE GAIN

FULLY DIFFERENTIAL AMPLIFIER INCLUDING FEEDFORWARD PATH

DIFFERENTIAL AMPLIFIER

DRIVING CIRCUIT FOR OPTICAL MODULATOR

DIFFERENTIAL AMPLIFIER CIRCUIT

MULTI-PHASE CLOCK GENERATION CIRCUIT

REPEATERS WITH FAST TRANSITIONS FROM LOW-POWER STANDBY TO LOW-FREQU...

DIFFERENTIAL AMPLIFIER WITH COMPLEMENTARY UNIT STRUCTURE

TRANSCONDUCTANCE SHIFTED DIFFERENTIAL DIFFERENCE AMPLIFIER

DIFFERENTIAL INPUT STAGES

Amplifier Circuit of High Response Speed and Related Clamping Method

AMPLIFIER CIRCUITRY, AD CONVERTER, AND WIRELESS COMMUNICATION DEVICE

INTEGRATION-BASED LOW NOISE AMPLIFIERS FOR SENSORS

DIFFERENTIAL AMPLIFIER CIRCUIT

CURRENT COMPENSATION CIRCUIT

AMPLIFIER

PROGRAMMABLE GAIN STAGE BASED ON WIDTH RATIO OF TWO MOSFETS

UNITY GAIN BUFFER WITH TWO STATES

PROGRAMMABLE GAIN AMPLIFIER

SENSING CIRCUIT COMPRISING AN AMPLIFYING CIRCUIT AND AN AMPLIFYING...

OPERATIONAL AMPLIFIER AND METHOD FOR REDUCING OFFSET VOLTAGE OF OPE...

SEMICONDUCTOR CIRCUIT

Current-bootstrap comparator and operational amplifier thereof

PROGRAMMABLE IMPEDANCE NETWORK IN AN AMPLIFIER

PROGRAMMABLE GAIN AMPLIFIER WITH ANALOG GAIN TRIM USING INTERPOLATION

CHOPPER STABILIZED AMPLIFIER