One or more current sources are added to the AAC

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CPC
H03F2203/45322

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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

H03F2203/45322One or more current sources are added to the AAC

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Amplifier with low drift biasing
- Patent number 11,095,260
- Issue date Aug 17, 2021
- Texas Instruments Incorporated
- Ravpreet Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multichannel ultra-low noise amplifier
- Patent number 11,071,499
- Issue date Jul 27, 2021
- Case Western Reserve University
- Dominique M. Durand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit and display apparatus with operationa...
- Patent number 11,004,421
- Issue date May 11, 2021
- Fitipower Integrated Technology, Inc.
- Kun-Tsung Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ethernet line driver
- Patent number 10,700,652
- Issue date Jun 30, 2020
- Texas Instruments Incorporated
- Vikram Sharma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuitry, voltage regulator circuit, and signal compensa...
- Patent number 10,574,189
- Issue date Feb 25, 2020
- Global Unichip Corporation
- Ju-Chieh Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier with elimination of offset voltage
- Patent number 8,854,135
- Issue date Oct 7, 2014
- STMicroelectronics (Rousset) SAS
- Michel Cuenca
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for biasing amplifiers
- Patent number 8,319,553
- Issue date Nov 27, 2012
- Analog Devices, Inc.
- Evgueni Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bipolar transistor drivers
- Patent number 7,961,484
- Issue date Jun 14, 2011
- Cambridge Semiconductor Limited
- Vinod A. Lalithambika
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Amplifier circuit having dynamically biased configuration
- Patent number 7,733,181
- Issue date Jun 8, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Kent Jaeger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transconductor
- Patent number 7,642,816
- Issue date Jan 5, 2010
- Industrial Technology Research Institute
- Ming-Ching Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide input common mode for input bias current cancellation
- Patent number 7,564,309
- Issue date Jul 21, 2009
- National Semiconductor Corportaion
- Kwok-Fu Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier stage, operational amplifier and method for amplifying a...
- Patent number 7,443,238
- Issue date Oct 28, 2008
- Infineon Technologies AG
- Peter Laaser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bias current compensation circuit for a differential input stage
- Patent number 7,382,192
- Issue date Jun 3, 2008
- Aimtron Technology Corp.
- Ching-Tzung Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential input receiver having over-voltage protection
- Patent number 7,256,652
- Issue date Aug 14, 2007
- Advanced Micro Devices, Inc.
- Emerson S. Fang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential dual port current conveyor circuit
- Patent number 7,183,851
- Issue date Feb 27, 2007
- Intel Corporation
- Hongjiang Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature-independent amplifier offset trim circuit
- Patent number 7,109,697
- Issue date Sep 19, 2006
- Texas Instruments Incorporated
- Amer Hani Atrash
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Differential gain boosting
- Patent number 6,930,542
- Issue date Aug 16, 2005
- National Semiconductor Corporation
- Arlo Aude
- G05 - CONTROLLING REGULATING
Information Patent Grant
Low voltage large swing/high linearity analog buffer with servo amp...
- Patent number 6,809,589
- Issue date Oct 26, 2004
- Engim, Inc.
- Gabriele Manganaro
- G05 - CONTROLLING REGULATING
Information Patent Grant
Low-distortion transimpedance amplifier structures and methods
- Patent number 6,529,078
- Issue date Mar 4, 2003
- Analog Devices, Inc.
- Royal A. Gosser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linear low-noise mixer
- Patent number 5,532,637
- Issue date Jul 2, 1996
- Northern Telecom Limited
- George Khoury
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential pair arrangement
- Patent number 5,514,950
- Issue date May 7, 1996
- Alcatel N.V.
- Joannes M. J. Sevenhans
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide dynamic range transconductance stage
- Patent number 5,101,126
- Issue date Mar 31, 1992
- Analog Devices, Inc.
- James R. Butler
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OPERATIONAL AMPLIFIER CIRCUIT AND DISPLAY APPARATUS WITH OPERATIONA...
- Publication number 20210090520
- Publication date Mar 25, 2021
- FITIPOWER INTEGRATED TECHNOLOGY, INC.
- KUN-TSUNG LIN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
AMPLIFIER WITH LOW DRIFT BIASING
- Publication number 20200204125
- Publication date Jun 25, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Ravpreet SINGH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ETHERNET LINE DRIVER
- Publication number 20200091883
- Publication date Mar 19, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Vikram SHARMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUITRY, VOLTAGE REGULATOR CIRCUIT, AND SIGNAL COMPENSA...
- Publication number 20190363678
- Publication date Nov 28, 2019
- Global Unichip Corporation
- Ju-Chieh WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER WITH ELIMINATION OF OFFSET VOLTAGE
- Publication number 20130207720
- Publication date Aug 15, 2013
- STMicroelectronics (Rousset) SAS
- Michel CUENCA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BALANCED-INPUT CURRENT-SENSING DIFFERENTIAL AMPLIFIER
- Publication number 20130093518
- Publication date Apr 18, 2013
- TEKCEM
- Frederic BROYDE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High voltage regulated power supply
- Publication number 20110175583
- Publication date Jul 21, 2011
- Clive Thomas
- G05 - CONTROLLING REGULATING
Information Patent Application
Amplifier circuit having dynamically biased configuration
- Publication number 20090289716
- Publication date Nov 26, 2009
- Freescale Semiconductor, Inc.
- Kent Jaeger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transconductor
- Publication number 20090096490
- Publication date Apr 16, 2009
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Ming-Ching Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIPOLAR TRANSISTOR DRIVERS
- Publication number 20090040796
- Publication date Feb 12, 2009
- CAMBRIDGE SEMICONDUCTOR LIMITED
- Vinod A. Lalithambika
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIAS CURRENT COMPENSATION CIRCUIT FOR A DIFFERENTIAL INPUT STAGE
- Publication number 20080106337
- Publication date May 8, 2008
- Ching-Tzung LIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wide input common mode for input bias current cancellation
- Publication number 20080068085
- Publication date Mar 20, 2008
- Kwok-Fu CHIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier stage, operational amplifier and method for amplifying a...
- Publication number 20080024218
- Publication date Jan 31, 2008
- Peter Laaser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential driver
- Publication number 20070096777
- Publication date May 3, 2007
- Dacheng Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential dual port current conveyor circuit
- Publication number 20060001490
- Publication date Jan 5, 2006
- Hongjiang Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low voltage large swing/high linearity analog buffer with servo amp...
- Publication number 20040008017
- Publication date Jan 15, 2004
- Engim, Inc.
- Gabriele Manganaro
- G05 - CONTROLLING REGULATING

One or more current sources are added to the AAC

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplifier with low drift biasing

Multichannel ultra-low noise amplifier

Operational amplifier circuit and display apparatus with operationa...

Ethernet line driver

Amplifier circuitry, voltage regulator circuit, and signal compensa...

Operational amplifier with elimination of offset voltage

Apparatus and methods for biasing amplifiers

Bipolar transistor drivers

Amplifier circuit having dynamically biased configuration

Transconductor

Wide input common mode for input bias current cancellation

Amplifier stage, operational amplifier and method for amplifying a...

Bias current compensation circuit for a differential input stage

Differential input receiver having over-voltage protection

Differential dual port current conveyor circuit

Temperature-independent amplifier offset trim circuit

Differential gain boosting

Low voltage large swing/high linearity analog buffer with servo amp...

Low-distortion transimpedance amplifier structures and methods

Linear low-noise mixer

Differential pair arrangement

Wide dynamic range transconductance stage

Patents Applicationslast 30 patents

OPERATIONAL AMPLIFIER CIRCUIT AND DISPLAY APPARATUS WITH OPERATIONA...

AMPLIFIER WITH LOW DRIFT BIASING

ETHERNET LINE DRIVER

AMPLIFIER CIRCUITRY, VOLTAGE REGULATOR CIRCUIT, AND SIGNAL COMPENSA...

OPERATIONAL AMPLIFIER WITH ELIMINATION OF OFFSET VOLTAGE

BALANCED-INPUT CURRENT-SENSING DIFFERENTIAL AMPLIFIER

High voltage regulated power supply

Amplifier circuit having dynamically biased configuration

Transconductor

BIPOLAR TRANSISTOR DRIVERS

BIAS CURRENT COMPENSATION CIRCUIT FOR A DIFFERENTIAL INPUT STAGE

Wide input common mode for input bias current cancellation

Amplifier stage, operational amplifier and method for amplifying a...

Differential driver

Differential dual port current conveyor circuit

Low voltage large swing/high linearity analog buffer with servo amp...