Controlling the active amplifying circuit of the differential amplifier

Industry

CPC
H03F3/45713

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Current Industry

H03F3/45713Controlling the active amplifying circuit of the differential amplifier

Industries

Patents Grantslast 30 patents

Information Patent Grant
Operational amplifier with controllable output modes
- Patent number 11,088,666
- Issue date Aug 10, 2021
- Microchip Technology Incorporated
- Keith Edwin Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of and apparatus for reducing the influence of a common mode...
- Patent number 10,892,722
- Issue date Jan 12, 2021
- Analog Devices International Unlimited Company
- Jonathan Ephraim David Hurwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuit and operational amplifier circuit used therein
- Patent number 10,848,114
- Issue date Nov 24, 2020
- Novatek Microelectronics Corp.
- De-Shiou Tseng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuit and operational amplifier circuit used therein
- Patent number 10,587,236
- Issue date Mar 10, 2020
- Novatek Microelectronics Corp.
- De-Shiou Tseng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-to-current conversion
- Patent number 10,554,212
- Issue date Feb 4, 2020
- SOCIONEXT INC.
- Frank Werner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuit and operational amplifier circuit used therein
- Patent number 10,320,348
- Issue date Jun 11, 2019
- Novatek Microelectronics Corp.
- De-Shiou Tseng
- G05 - CONTROLLING REGULATING
Information Patent Grant
Common-gate amplifier for high-speed DC-coupling communications
- Patent number 9,438,188
- Issue date Sep 6, 2016
- QUALCOMM Incorporated
- Miao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential sensing with high common mode rejection
- Patent number 7,589,591
- Issue date Sep 15, 2009
- Semiconductor Components Industries, LLC
- Jean-Paul Eggermont
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input buffer
- Patent number 7,348,809
- Issue date Mar 25, 2008
- Silicon Laboratories Inc.
- Adam B. Eldredge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed, high DC gain and wide dynamic range amplifier
- Patent number 7,295,071
- Issue date Nov 13, 2007
- National Semiconductor Corporation
- Bumba Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential cascode amplifier
- Patent number 6,642,788
- Issue date Nov 4, 2003
- Xilinx, Inc.
- Firas N. Abughazaleh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CMOS operational amplifier circuit
- Patent number 6,614,302
- Issue date Sep 2, 2003
- Rohm Co., Ltd.
- Shinichi Abe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for current splitting for variable gain control
- Patent number 6,590,454
- Issue date Jul 8, 2003
- National Semiconductor Corporation
- Abhijit M. Phanse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for current splitting for variable gain control
- Patent number 6,359,511
- Issue date Mar 19, 2002
- National Semiconductor Corporation
- Abhijit M. Phanse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF low noise amplifier
- Patent number 6,150,882
- Issue date Nov 21, 2000
- Ericsson Inc.
- Nikolaus Klemmer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input stage for rail-to-rail input op amp
- Patent number 6,031,423
- Issue date Feb 29, 2000
- California Micro Devices, Inc.
- Sudip Basu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential input circuit capable of broadening operation range of...
- Patent number 5,608,352
- Issue date Mar 4, 1997
- Kabushiki Kaisha Toshiba
- Tetsuro Itakura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self limiting and self biasing operational transconductance amplifier
- Patent number 5,361,040
- Issue date Nov 1, 1994
- Motorola, Inc.
- Raymond L. Barrett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential input circuit and operational amplifier with wide comm...
- Patent number 5,280,199
- Issue date Jan 18, 1994
- Kabushiki Kaisha Toshiba
- Tetsuro Itakura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed fully differential operational amplifier
- Patent number 5,128,630
- Issue date Jul 7, 1992
- Motorola, Inc.
- Dejan Mijuskovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier having extended common mode input voltage range
- Patent number 4,887,048
- Issue date Dec 12, 1989
- Texas Instruments Incorporated
- William R. Krenik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CMOS differential amplifier stage with bulk isolation
- Patent number 4,638,259
- Issue date Jan 20, 1987
- AT&T Bell Laboratories
- Veikko R. Saari
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DRIVER CIRCUIT AND OPERATIONAL AMPLIFIER CIRCUIT USED THEREIN
- Publication number 20200162044
- Publication date May 21, 2020
- NOVATEK MICROELECTRONICS CORP.
- De-Shiou TSENG
- G05 - CONTROLLING REGULATING
Information Patent Application
OPERATIONAL AMPLIFIER WITH CONTROLLABLE OUTPUT MODES
- Publication number 20200119706
- Publication date Apr 16, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Keith Edwin Curtis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUIT AND OPERATIONAL AMPLIFIER CIRCUIT USED THEREIN
- Publication number 20190253029
- Publication date Aug 15, 2019
- NOVATEK MICROELECTRONICS CORP.
- De-Shiou TSENG
- G05 - CONTROLLING REGULATING
Information Patent Application
Method of and Apparatus for Reducing the Influence of a Common Mode...
- Publication number 20190081601
- Publication date Mar 14, 2019
- Analog Devices Global Unlimited Company
- Jonathan Ephraim David Hurwitz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DRIVER CIRCUIT AND OPERATIONAL AMPLIFIER CIRCUIT USED THEREIN
- Publication number 20180294785
- Publication date Oct 11, 2018
- NOVATEK MICROELECTRONICS CORP.
- De-Shiou TSENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL SENSING WITH HIGH COMMON MODE REJECTION
- Publication number 20090051433
- Publication date Feb 26, 2009
- AMI Semiconductor Belgium BVBA
- Jean-Paul Eggermont
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Input buffer
- Publication number 20070222484
- Publication date Sep 27, 2007
- Adam B. Eldredge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for current splitting for variable gain contol
- Publication number 20020125951
- Publication date Sep 12, 2002
- National Semiconductor Corporation
- Abhijit M. Phanse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CMOS operational amplifier circuit
- Publication number 20020125950
- Publication date Sep 12, 2002
- Shinichi Abe
- H03 - BASIC ELECTRONIC CIRCUITRY

Controlling the active amplifying circuit of the differential amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Operational amplifier with controllable output modes

Method of and apparatus for reducing the influence of a common mode...

Driver circuit and operational amplifier circuit used therein

Driver circuit and operational amplifier circuit used therein

Voltage-to-current conversion

Driver circuit and operational amplifier circuit used therein

Common-gate amplifier for high-speed DC-coupling communications

Differential sensing with high common mode rejection

Input buffer

High speed, high DC gain and wide dynamic range amplifier

Differential cascode amplifier

CMOS operational amplifier circuit

System and method for current splitting for variable gain control

System and method for current splitting for variable gain control

RF low noise amplifier

Input stage for rail-to-rail input op amp

Differential input circuit capable of broadening operation range of...

Self limiting and self biasing operational transconductance amplifier

Differential input circuit and operational amplifier with wide comm...

High speed fully differential operational amplifier

Differential amplifier having extended common mode input voltage range

CMOS differential amplifier stage with bulk isolation

Patents Applicationslast 30 patents

DRIVER CIRCUIT AND OPERATIONAL AMPLIFIER CIRCUIT USED THEREIN

OPERATIONAL AMPLIFIER WITH CONTROLLABLE OUTPUT MODES

DRIVER CIRCUIT AND OPERATIONAL AMPLIFIER CIRCUIT USED THEREIN

Method of and Apparatus for Reducing the Influence of a Common Mode...

DRIVER CIRCUIT AND OPERATIONAL AMPLIFIER CIRCUIT USED THEREIN

DIFFERENTIAL SENSING WITH HIGH COMMON MODE REJECTION

Input buffer

System and method for current splitting for variable gain contol

CMOS operational amplifier circuit