the dif amp being of the long tail pair type, one current source being coupled to the common emitter of the amplifying transistors

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H03F2203/45208

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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

H03F2203/45208the dif amp being of the long tail pair type, one current source being coupled to the common emitter of the amplifying transistors

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic operational amplifier
- Patent number 10,879,860
- Issue date Dec 29, 2020
- Centre National de la Recherche Scientifique (Cnrs)
- Vincent Frick
- G01 - MEASURING TESTING
Information Patent Grant
Amplifier circuit, reception circuit, and semiconductor integrated...
- Patent number 10,742,175
- Issue date Aug 11, 2020
- SOCIONEXT INC.
- Masahiro Kudo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier arrangement and switched capacitor integrator
- Patent number 10,622,950
- Issue date Apr 14, 2020
- AMS AG
- Matthias Steiner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Matrix power amplifier
- Patent number 10,530,316
- Issue date Jan 7, 2020
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Friedbert van Raay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driver circuit
- Patent number 10,511,274
- Issue date Dec 17, 2019
- Sumitomo Electric Industries, Ltd.
- Taizo Tatsumi
- G02 - OPTICS
Information Patent Grant
Matrix power amplifier
- Patent number 10,355,652
- Issue date Jul 16, 2019
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Friedbert van Raay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High gain load circuit for a differential pair using depletion mode...
- Patent number 10,284,194
- Issue date May 7, 2019
- Analog Devices, Inc.
- Yogesh Jayaraman Sharma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide bandwidth variable gain amplifier and exponential function gen...
- Patent number 10,236,851
- Issue date Mar 19, 2019
- Mediatek Inc.
- Hung-Chieh Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifiers
- Patent number 10,177,725
- Issue date Jan 8, 2019
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- Phil Corbishley
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Information Patent Grant
Active RC filters
- Patent number 10,153,742
- Issue date Dec 11, 2018
- Nordic Semiconductor ASA
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- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier based circuit with compensation circuit block...
- Patent number 9,979,350
- Issue date May 22, 2018
- Mediatek Inc.
- Chi-Yao Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced differential transimpedance amplifier with single ended in...
- Patent number 9,843,297
- Issue date Dec 12, 2017
- Cosemi Technologies, Inc.
- Robert Monroe Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Silicon photonics modulator driver
- Patent number 9,654,061
- Issue date May 16, 2017
- Cisco Technology, Inc.
- Kadaba Lakshmikumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplitude limiting circuit
- Patent number 7,233,175
- Issue date Jun 19, 2007
- Oki Electric Industry Co., Ltd.
- Tadamasa Murakami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential charge pump circuit with high differential impedance a...
- Patent number 5,736,892
- Issue date Apr 7, 1998
- Rambus, Inc.
- Thomas H. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Common mode stabilizing circuit and method
- Patent number 5,668,468
- Issue date Sep 16, 1997
- Harris Corporation
- Robert S. Cargill
- G05 - CONTROLLING REGULATING
Information Patent Grant
Wide band constant gain amplifier
- Patent number 5,642,077
- Issue date Jun 24, 1997
- Lucent Technologies Inc.
- Krishnaswamy Nagaraj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
HF mixing stage in the form of a common-base circuit
- Patent number 5,584,069
- Issue date Dec 10, 1996
- Temic Telefunken Microelectronic GmbH
- Hans Sapotta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input protection circuit for a CMOS comparator
- Patent number 5,471,175
- Issue date Nov 28, 1995
- National Semiconductor Corporation
- Kwok-Fu Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential charge pump circuit with high differential and low com...
- Patent number 5,422,529
- Issue date Jun 6, 1995
- Rambus, Inc.
- Thomas H. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High breakdown voltage/low input capacitance amplifier
- Patent number 5,206,605
- Issue date Apr 27, 1993
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- Craig M. Brannon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3743863
- Patent number 3,743,863
- Issue date Jul 3, 1973
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3538449
- Patent number 3,538,449
- Issue date Nov 3, 1970
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MATRIX POWER AMPLIFIER
- Publication number 20200052664
- Publication date Feb 13, 2020
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Friedbert van Raay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC OPERATIONAL AMPLIFIER
- Publication number 20190181818
- Publication date Jun 13, 2019
- Centre National de la Recherche Scientifique (CNRS
- Vincent FRICK
- G01 - MEASURING TESTING
Information Patent Application
AMPLIFIER CIRCUIT, RECEPTION CIRCUIT, AND SEMICONDUCTOR INTEGRATED...
- Publication number 20180367103
- Publication date Dec 20, 2018
- SOCIONEXT INC.
- Masahiro KUDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUIT
- Publication number 20180287575
- Publication date Oct 4, 2018
- Sumitomo Electric Industries, Ltd.
- Taizo TATSUMI
- G02 - OPTICS
Information Patent Application
WIDE BANDWIDTH VARIABLE GAIN AMPLIFIER AND EXPONENTIAL FUNCTION GEN...
- Publication number 20180138883
- Publication date May 17, 2018
- MEDIATEK INC.
- Hung-Chieh Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplitude limiting circuit
- Publication number 20050194997
- Publication date Sep 8, 2005
- Oki Electric Industry Co., Ltd.
- Tadamasa Murakami
- H03 - BASIC ELECTRONIC CIRCUITRY

the dif amp being of the long tail pair type, one current source being coupled to the common emitter of the amplifying transistors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic operational amplifier

Amplifier circuit, reception circuit, and semiconductor integrated...

Amplifier arrangement and switched capacitor integrator

Matrix power amplifier

Driver circuit

Matrix power amplifier

High gain load circuit for a differential pair using depletion mode...

Wide bandwidth variable gain amplifier and exponential function gen...

Differential amplifiers

Active RC filters

Operational amplifier based circuit with compensation circuit block...

Balanced differential transimpedance amplifier with single ended in...

Silicon photonics modulator driver

Amplitude limiting circuit

Differential charge pump circuit with high differential impedance a...

Common mode stabilizing circuit and method

Wide band constant gain amplifier

HF mixing stage in the form of a common-base circuit

Input protection circuit for a CMOS comparator

Differential charge pump circuit with high differential and low com...

High breakdown voltage/low input capacitance amplifier

3743863

3538449

Patents Applicationslast 30 patents

MATRIX POWER AMPLIFIER

MAGNETIC OPERATIONAL AMPLIFIER

AMPLIFIER CIRCUIT, RECEPTION CIRCUIT, AND SEMICONDUCTOR INTEGRATED...

DRIVER CIRCUIT

WIDE BANDWIDTH VARIABLE GAIN AMPLIFIER AND EXPONENTIAL FUNCTION GEN...

Amplitude limiting circuit