the IC comprising one or more buffer stages other than emitter or source followers between the input signal leads and input leads of the dif amp

Industry

CPC
H03F2203/45592

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Parent Industries

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

H03F2203/45592the IC comprising one or more buffer stages other than emitter or source followers between the input signal leads and input leads of the dif amp

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Audio amplifier circuitry
- Patent number 11,881,826
- Issue date Jan 23, 2024
- Cirrus Logic Inc.
- David P. Singleton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement and a method for operating a circuit arrangement
- Patent number 11,095,262
- Issue date Aug 17, 2021
- ams AG
- Jose Manuel Garcia Gonzalez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ground intermediation for inter-domain buffer stages
- Patent number 10,693,462
- Issue date Jun 23, 2020
- Shenzhen Goodix Technology Co., Ltd.
- Kaveh Moazzami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ground intermediation for inter-domain buffer stages
- Patent number 10,461,749
- Issue date Oct 29, 2019
- Shenzhen Goodix Technology Co., Ltd.
- Kaveh Moazzami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with hysteresis
- Patent number 10,418,952
- Issue date Sep 17, 2019
- NXP USA, INC.
- Kumar Abhishek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier
- Patent number 10,326,416
- Issue date Jun 18, 2019
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and amplifier circuit IC chip
- Patent number 10,063,195
- Issue date Aug 28, 2018
- Asahi Kasei Microdevices Corporation
- Tomohiko Ogawa
- G01 - MEASURING TESTING
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
High performance transmitter preamplification chain with calibratio...
- Patent number 8,620,242
- Issue date Dec 31, 2013
- Broadcom Corporation
- Ahmad Mirzaei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High bandwidth apparatus and method for generating differential sig...
- Patent number 7,656,231
- Issue date Feb 2, 2010
- Wenzhe Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current mode phase shifter, mixer and amplifier
- Patent number 7,545,856
- Issue date Jun 9, 2009
- Broadcom Corporation
- Arya Reza Behzad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a direct current (DC) coupled input buffer
- Patent number 7,436,216
- Issue date Oct 14, 2008
- Xilinx, Inc.
- Brian T. Brunn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input stage for multiplexing and methods for using an input stage f...
- Patent number 7,378,897
- Issue date May 27, 2008
- Elantec Semiconductor, Inc.
- Michael Hopkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High bandwidth apparatus and method for generating differential sig...
- Patent number 7,368,989
- Issue date May 6, 2008
- Semiconductor Manufacturing International (Shanghai) Corporation
- Wenzhe Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential input buffer for receiving signals relevant to low power
- Patent number 7,327,620
- Issue date Feb 5, 2008
- Mircon Technology, Inc.
- Steve Casper
- G11 - INFORMATION STORAGE
Information Patent Grant
Amplifier system with current-mode servo feedback
- Patent number 7,253,680
- Issue date Aug 7, 2007
- World Energy Labs (2), Inc.
- William H. Laletin
- G01 - MEASURING TESTING
Information Patent Grant
Methods for multiplexing
- Patent number 7,250,805
- Issue date Jul 31, 2007
- Elantec Semiconductor, Inc.
- Michael Hopkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise and high gain low noise amplifier
- Patent number 7,205,844
- Issue date Apr 17, 2007
- Richwave Technology Corp.
- Jiong-Guang Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High bandwidth apparatus and method for generating differential sig...
- Patent number 7,205,839
- Issue date Apr 17, 2007
- Semiconductor Manufacturing International (Shanghai) Corporation
- Wenzhe Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current-mode instrumentation amplifier gain error correction circuitry
- Patent number 7,193,457
- Issue date Mar 20, 2007
- Analog Devices, Inc.
- Benjamin A. Douts
- G05 - CONTROLLING REGULATING
Information Patent Grant
Operational amplifier having large output current with low supply v...
- Patent number 7,167,050
- Issue date Jan 23, 2007
- Oki Electric Industry Co., Ltd.
- Koji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current-mode instrumentation amplifier
- Patent number 7,167,051
- Issue date Jan 23, 2007
- Analog Devices, Inc.
- Thomas L. Botker
- G05 - CONTROLLING REGULATING
Information Patent Grant
Precision chopper-stabilized current mirror
- Patent number 7,161,413
- Issue date Jan 9, 2007
- Analog Devices, Inc.
- Thomas L. Botker
- G05 - CONTROLLING REGULATING
Information Patent Grant
Variable time constant circuit and filter circuit using the same
- Patent number 7,123,082
- Issue date Oct 17, 2006
- Kabushiki Kaisha Toshiba
- Daisuke Kurose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog multiplexing circuits
- Patent number 7,030,679
- Issue date Apr 18, 2006
- Elantec Semiconductor, Inc.
- Michael Hopkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits and techniques for conditioning differential signals
- Patent number 6,985,021
- Issue date Jan 10, 2006
- Altera Corporation
- Arch Zaliznyak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable time constant circuit and filter circuit using the same
- Patent number 6,977,541
- Issue date Dec 20, 2005
- Kabushiki Kaisha Toshiba
- Daisuke Kurose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier having large output current with low supply v...
- Patent number 6,879,212
- Issue date Apr 12, 2005
- Oki Electric Industry Co., Ltd.
- Koji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier having large output current with low supply v...
- Patent number 6,714,077
- Issue date Mar 30, 2004
- Oki Electric Industry Co., Ltd.
- Koji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier having large output current with low supply v...
- Patent number 6,617,924
- Issue date Sep 9, 2003
- Oki Electric Industry Co., Ltd.
- Koji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AUDIO AMPLIFIER CIRCUITRY
- Publication number 20240097633
- Publication date Mar 21, 2024
- Cirrus Logic International Semiconductor Ltd.
- David P. SINGLETON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO AMPLIFIER CIRCUITRY
- Publication number 20210242847
- Publication date Aug 5, 2021
- Cirrus Logic International Semiconductor Ltd.
- David P. SINGLETON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
A CIRCUIT ARRANGEMENT AND A METHOD FOR OPERATING A CIRCUIT ARRANGEMENT
- Publication number 20200220510
- Publication date Jul 9, 2020
- ams AG
- Jose Manuel GARCIA GONZALEZ
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GROUND INTERMEDIATION FOR INTER-DOMAIN BUFFER STAGES
- Publication number 20200136620
- Publication date Apr 30, 2020
- Shenzhen Goodix Technology Co., Ltd.
- Kaveh Moazzami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH HYSTERESIS
- Publication number 20190288654
- Publication date Sep 19, 2019
- NXP USA, Inc.
- KUMAR ABHISHEK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High performance transmitter preamplification chain with calibratio...
- Publication number 20120046004
- Publication date Feb 23, 2012
- BROADCOM CORPORATION
- Ahmad Mirzaei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High bandwidth apparatus and method for generating differential sig...
- Publication number 20090066417
- Publication date Mar 12, 2009
- Semiconductor Manufacturing International (Shanghai) Corporation
- Wenzhe Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER SYSTEM WITH CURRENT-MODE SERVO FEEDBACK
- Publication number 20070257733
- Publication date Nov 8, 2007
- William H. Laletin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT STAGE FOR MULTIPLEXING
- Publication number 20070241807
- Publication date Oct 18, 2007
- Elantec Semiconductor, Inc.
- Michael Hopkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH BANDWIDTH APPARATUS AND METHOD FOR GENERATING DIFFERENTIAL SIG...
- Publication number 20070197105
- Publication date Aug 23, 2007
- Semiconductor Manufacturing International (Shanghai) Corporation
- Wenzhe Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current mode phase shifter, mixer and amplifier
- Publication number 20070058703
- Publication date Mar 15, 2007
- Arya Reza Behzad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High bandwidth apparatus and method for generating differential sig...
- Publication number 20060267686
- Publication date Nov 30, 2006
- Semiconductor Manufacturing International (Shanghai) Corporation
- Wenzhe Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog multiplexing
- Publication number 20060125545
- Publication date Jun 15, 2006
- Elantec Semiconductor, Inc.
- Michael Hopkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE AND HIGH GAIN LOW NOISE AMPLIFIER
- Publication number 20060097786
- Publication date May 11, 2006
- Jiong-Guang Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable time constant circuit and filter circuit using the same
- Publication number 20060033560
- Publication date Feb 16, 2006
- Kabushiki Kaisha Toshiba
- Daisuke Kurose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog multiplexing circuits
- Publication number 20060022741
- Publication date Feb 2, 2006
- Elantec Semiconductor, Inc.
- Michael Hopkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Precision chopper-stabilized current mirror
- Publication number 20050275452
- Publication date Dec 15, 2005
- Analog Devices, Inc.
- Thomas L. Botker
- G05 - CONTROLLING REGULATING
Information Patent Application
Current-mode instrumentation amplifier
- Publication number 20050275460
- Publication date Dec 15, 2005
- Analog Devices, Inc.
- Thomas L. Botker
- G05 - CONTROLLING REGULATING
Information Patent Application
Differential input buffer for receiving signals relevant to low power
- Publication number 20050276145
- Publication date Dec 15, 2005
- Stephen L. Casper
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Current-mode instrumentation amplifier gain error correction circuitry
- Publication number 20050275453
- Publication date Dec 15, 2005
- Analog Devices, Inc.
- Benjamin A. Douts
- G05 - CONTROLLING REGULATING
Information Patent Application
Amplifier system with current-mode servo feedback
- Publication number 20050116773
- Publication date Jun 2, 2005
- William H. Laletin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplified system for determining parameters of a patient
- Publication number 20050004482
- Publication date Jan 6, 2005
- Budimir Drakulic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Variable time constant circuit and filter circuit using the same
- Publication number 20040196087
- Publication date Oct 7, 2004
- Daisuke Kurose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Operational amplifier having large output current with low supply v...
- Publication number 20040189389
- Publication date Sep 30, 2004
- Koji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Operational amplifier having large output current with low supply v...
- Publication number 20040104774
- Publication date Jun 3, 2004
- Koji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Operational amplifier having large output current with low supply v...
- Publication number 20030179047
- Publication date Sep 25, 2003
- Koji Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method of digital tuning a voltage controlled oscillator
- Publication number 20030038681
- Publication date Feb 27, 2003
- Masoud Djafari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reset circuit
- Publication number 20020140439
- Publication date Oct 3, 2002
- Syed K. Enam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frame pattern detection in an optical receiver
- Publication number 20020141515
- Publication date Oct 3, 2002
- Syed K. Enam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low voltage differential signaling output buffer
- Publication number 20020140461
- Publication date Oct 3, 2002
- Syed K. Enam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the IC comprising one or more buffer stages other than emitter or source followers between the input signal leads and input leads of the dif amp

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio amplifier circuitry

Circuit arrangement and a method for operating a circuit arrangement

Ground intermediation for inter-domain buffer stages

Ground intermediation for inter-domain buffer stages

Amplifier with hysteresis

Amplifier

Amplifier circuit and amplifier circuit IC chip

Balanced differential transimpedance amplifier with single ended in...

High performance transmitter preamplification chain with calibratio...

High bandwidth apparatus and method for generating differential sig...

Current mode phase shifter, mixer and amplifier

Method and apparatus for a direct current (DC) coupled input buffer

Input stage for multiplexing and methods for using an input stage f...

High bandwidth apparatus and method for generating differential sig...

Differential input buffer for receiving signals relevant to low power

Amplifier system with current-mode servo feedback

Methods for multiplexing

Low noise and high gain low noise amplifier

High bandwidth apparatus and method for generating differential sig...

Current-mode instrumentation amplifier gain error correction circuitry

Operational amplifier having large output current with low supply v...

Current-mode instrumentation amplifier

Precision chopper-stabilized current mirror

Variable time constant circuit and filter circuit using the same

Analog multiplexing circuits

Circuits and techniques for conditioning differential signals

Variable time constant circuit and filter circuit using the same

Operational amplifier having large output current with low supply v...

Operational amplifier having large output current with low supply v...

Operational amplifier having large output current with low supply v...

Patents Applicationslast 30 patents

AUDIO AMPLIFIER CIRCUITRY

AUDIO AMPLIFIER CIRCUITRY

A CIRCUIT ARRANGEMENT AND A METHOD FOR OPERATING A CIRCUIT ARRANGEMENT

GROUND INTERMEDIATION FOR INTER-DOMAIN BUFFER STAGES

AMPLIFIER WITH HYSTERESIS

High performance transmitter preamplification chain with calibratio...

High bandwidth apparatus and method for generating differential sig...

AMPLIFIER SYSTEM WITH CURRENT-MODE SERVO FEEDBACK

INPUT STAGE FOR MULTIPLEXING

HIGH BANDWIDTH APPARATUS AND METHOD FOR GENERATING DIFFERENTIAL SIG...

Current mode phase shifter, mixer and amplifier

High bandwidth apparatus and method for generating differential sig...

Analog multiplexing

LOW NOISE AND HIGH GAIN LOW NOISE AMPLIFIER

Variable time constant circuit and filter circuit using the same

Analog multiplexing circuits

Precision chopper-stabilized current mirror

Current-mode instrumentation amplifier

Differential input buffer for receiving signals relevant to low power

Current-mode instrumentation amplifier gain error correction circuitry

Amplifier system with current-mode servo feedback

Amplified system for determining parameters of a patient

Variable time constant circuit and filter circuit using the same

Operational amplifier having large output current with low supply v...

Operational amplifier having large output current with low supply v...

Operational amplifier having large output current with low supply v...

System and method of digital tuning a voltage controlled oscillator

Reset circuit

Frame pattern detection in an optical receiver

Low voltage differential signaling output buffer