comprising a differential amplifier as phase-splitting element

Industry

CPC
H03F3/3093

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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

H03F3/3093comprising a differential amplifier as phase-splitting element

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controllable power operational transconductance amplifier
- Patent number 7,729,678
- Issue date Jun 1, 2010
- Semiconductor Ideas to Market (ITOM) B.V.
- Wolfdietrich Georg Kasperkovitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier designed to have increased output range
- Patent number 6,433,636
- Issue date Aug 13, 2002
- Denso Corporation
- Hirokazu Kasuya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low voltage drop integrated analog amplifier without external compe...
- Patent number 6,137,364
- Issue date Oct 24, 2000
- STMicroelectronics S.r.l.
- Giorgio Chiozzi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current compensation circuit
- Patent number 5,109,170
- Issue date Apr 28, 1992
- U.S. Philips Corp.
- Johan H. Huijsing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement with improved quiescent current control
- Patent number 4,857,861
- Issue date Aug 15, 1989
- U.S. Philips Corporation
- Evert Seevinck
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement with quiescent current control
- Patent number 4,853,645
- Issue date Aug 1, 1989
- U.S. Philips Corporation
- Evert Seevinck
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High slew rate linear amplifier
- Patent number 4,837,523
- Issue date Jun 6, 1989
- Elantec
- John W. Wright
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement
- Patent number 4,723,111
- Issue date Feb 2, 1988
- U.S. Philips Corporation
- Bernardus Verhoeven
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current mirror circuit having stabilized output current
- Patent number 4,553,107
- Issue date Nov 12, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Atsushi Ogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier
- Patent number 4,479,094
- Issue date Oct 23, 1984
- Raytheon Company
- David J. Harris
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power-amplifying circuit
- Patent number 4,366,448
- Issue date Dec 28, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Hiromi Kusakabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current mirror amplifiers with programmable gain
- Patent number 4,361,816
- Issue date Nov 30, 1982
- RCA Corporation
- Otto H. Schade
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifying circuit
- Patent number 4,333,059
- Issue date Jun 1, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Hiroyasu Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power-amplifying circuit
- Patent number 4,330,755
- Issue date May 18, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Hiroyasu Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier
- Patent number 4,316,149
- Issue date Feb 16, 1982
- Tokyo Shibaura Denki Kabushiki Kaisha
- Hiroyasu Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current dividers using emitter-coupled transistor pairs
- Patent number 4,284,945
- Issue date Aug 18, 1981
- RCA Corporation
- Adel A. A. Ahmed
- G05 - CONTROLLING REGULATING
Information Patent Grant
Balanced-to-single-ended signal converters
- Patent number 4,254,381
- Issue date Mar 3, 1981
- RCA Corporation
- Carl F. Wheatley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quasi-linear amplifier with feedback-controlled idling currents
- Patent number 4,220,930
- Issue date Sep 2, 1980
- RCA Corporation
- Adel A. A. Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Over-current prevention circuitry for transistor amplifiers
- Patent number 4,058,775
- Issue date Nov 15, 1977
- RCA Corporation
- Brian Crowle
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3470486
- Patent number 3,470,486
- Issue date Sep 30, 1969
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3454888
- Patent number 3,454,888
- Issue date Jul 8, 1969
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3376515
- Patent number 3,376,515
- Issue date Apr 2, 1968
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Controllable Power Operational Transconductance Amplifier
- Publication number 20080032656
- Publication date Feb 7, 2008
- SEMICONDUCTOR IDEAS TO THE MARKET (ITOM) BV
- Wolfdietrich Georg Kasperkovitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Operational amplifier designed to have increased output range
- Publication number 20010009389
- Publication date Jul 26, 2001
- Hirokazu Kasuya
- H03 - BASIC ELECTRONIC CIRCUITRY

comprising a differential amplifier as phase-splitting element

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controllable power operational transconductance amplifier

Operational amplifier designed to have increased output range

Low voltage drop integrated analog amplifier without external compe...

Current compensation circuit

Amplifier arrangement with improved quiescent current control

Amplifier arrangement with quiescent current control

High slew rate linear amplifier

Amplifier arrangement

Current mirror circuit having stabilized output current

Differential amplifier

Power-amplifying circuit

Current mirror amplifiers with programmable gain

Power amplifying circuit

Power-amplifying circuit

Power amplifier

Current dividers using emitter-coupled transistor pairs

Balanced-to-single-ended signal converters

Quasi-linear amplifier with feedback-controlled idling currents

Over-current prevention circuitry for transistor amplifiers

3470486

3454888

3376515

Patents Applicationslast 30 patents

Controllable Power Operational Transconductance Amplifier

Operational amplifier designed to have increased output range