the differential amplifier contains one or more extra resistors in the active load circuit

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CPC
H03F2203/45178

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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

H03F2203/45178the differential amplifier contains one or more extra resistors in the active load circuit

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Patents Grantslast 30 patents

Information Patent Grant
Amplifier with reduced power consumption and improved slew rate
- Patent number 10,931,240
- Issue date Feb 23, 2021
- Analog Devices International Unlimited Company
- Asit Shankar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with gain boosting
- Patent number 10,819,303
- Issue date Oct 27, 2020
- QUALCOMM Incorporated
- Joung Won Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit that amplifies differential signal and optical mo...
- Patent number 10,727,795
- Issue date Jul 28, 2020
- Fujitsu Limited
- Yasufumi Sakai
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Envelope tracking bias circuit
- Patent number 10,476,438
- Issue date Nov 12, 2019
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jong Ok Ha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifiers
- Patent number 9,998,079
- Issue date Jun 12, 2018
- NXP B.V.
- Mike Splithof
- 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
Fully differential class A/AB amplifier and method thereof
- Patent number 9,525,391
- Issue date Dec 20, 2016
- MediaTek Singapore Pte Ltd.
- Uday Dasgupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resistive ladder
- Patent number 9,473,097
- Issue date Oct 18, 2016
- STMicroelectronics S.A.
- Emmanuel Rouat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra wide band, differential input/output, high frequency amplifie...
- Patent number 7,400,196
- Issue date Jul 15, 2008
- ITT Manufacturing Enterprises, Inc.
- Michael A. Wyatt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver for N-channel VFET output stage of power amplifier
- Patent number 5,783,970
- Issue date Jul 21, 1998
- Mitek Corporation
- Joseph J. Pleitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver for N-channel VFET output stage of power amplifier
- Patent number 5,631,608
- Issue date May 20, 1997
- Mitek Corporation
- John J. Pleitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class AB amplifier allowing quiescent current and gain to be set in...
- Patent number 5,512,857
- Issue date Apr 30, 1996
- ReSound Corporation
- Gregory N. Koskowich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with actively clamped load
- Patent number 5,404,333
- Issue date Apr 4, 1995
- Texas Instruments, Inc.
- Aswin N. Mehta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Negative slew rate enhancement circuit for an operational amplifier
- Patent number 5,327,100
- Issue date Jul 5, 1994
- Motorola, Inc.
- Troy L. Stockstad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced type differential integrating circuit
- Patent number 5,298,809
- Issue date Mar 29, 1994
- Sharp Kabushiki Kaisha
- Hiroshi Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive current generating transconductance circuit
- Patent number 5,223,743
- Issue date Jun 29, 1993
- Kabushiki Kaisha Toshiba
- Chikashi Nakagawara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Amplifier with actively clamped load
- Patent number 5,206,550
- Issue date Apr 27, 1993
- Texas Instruments, Incorporated
- Aswin N. Mehta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential summing amplifier for inputs having large common mode...
- Patent number 4,698,599
- Issue date Oct 6, 1987
- International Business Machines Corporation
- Robert L. Hedman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selectable gain instrumentation amplifier
- Patent number 4,599,574
- Issue date Jul 8, 1986
- Neff Instrument Corporation
- William R. Chambers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3790897
- Patent number 3,790,897
- Issue date Feb 5, 1974
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIER WITH REDUCED POWER CONSUMPTION AND IMPROVED SLEW RATE
- Publication number 20200228066
- Publication date Jul 16, 2020
- Analog Devices International Unlimited Company
- Asit Shankar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING BIAS CIRCUIT
- Publication number 20190068122
- Publication date Feb 28, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Jong Ok HA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT THAT AMPLIFIES DIFFERENTIAL SIGNAL AND OPTICAL MO...
- Publication number 20180316325
- Publication date Nov 1, 2018
- Fujitsu Limited
- Yasufumi Sakai
- 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
RESISTIVE LADDER
- Publication number 20150109057
- Publication date Apr 23, 2015
- STMicroelectronics S.A.
- Emmanuel Rouat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Ultra wide band, differential input/output, high frequency amplifie...
- Publication number 20080018405
- Publication date Jan 24, 2008
- ITT Manufacturing Enterprises, Inc.
- Michael A. Wyatt
- H03 - BASIC ELECTRONIC CIRCUITRY

the differential amplifier contains one or more extra resistors in the active load circuit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplifier with reduced power consumption and improved slew rate

Amplifier with gain boosting

Amplifier circuit that amplifies differential signal and optical mo...

Driver circuit

Envelope tracking bias circuit

Amplifiers

Operational amplifier based circuit with compensation circuit block...

Fully differential class A/AB amplifier and method thereof

Resistive ladder

Ultra wide band, differential input/output, high frequency amplifie...

Driver for N-channel VFET output stage of power amplifier

Driver for N-channel VFET output stage of power amplifier

Class AB amplifier allowing quiescent current and gain to be set in...

Amplifier with actively clamped load

Negative slew rate enhancement circuit for an operational amplifier

Balanced type differential integrating circuit

Adaptive current generating transconductance circuit

Amplifier with actively clamped load

Differential summing amplifier for inputs having large common mode...

Selectable gain instrumentation amplifier

3790897

Patents Applicationslast 30 patents

AMPLIFIER WITH REDUCED POWER CONSUMPTION AND IMPROVED SLEW RATE

ENVELOPE TRACKING BIAS CIRCUIT

AMPLIFIER CIRCUIT THAT AMPLIFIES DIFFERENTIAL SIGNAL AND OPTICAL MO...

DRIVER CIRCUIT

RESISTIVE LADDER

Ultra wide band, differential input/output, high frequency amplifie...