Controlling the active amplifying circuit of the differential amplifier

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H03F3/45735

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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

H03F3/45735Controlling the active amplifying circuit of the differential amplifier

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Patents Grantslast 30 patents

Information Patent Grant
Amplifier circuit and A/D converter
- Patent number 7,868,810
- Issue date Jan 11, 2011
- Kabushiki Kaisha Toshiba
- Mai Nozawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for common mode detection
- Patent number 7,538,613
- Issue date May 26, 2009
- Texas Instruments Incorporated
- Sumantra Seth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit
- Patent number 7,532,068
- Issue date May 12, 2009
- Sanyo Electric Co., LTD
- Shinji Kurihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential structure programmable gain instrumentation amplifier
- Patent number 7,327,189
- Issue date Feb 5, 2008
- National Instruments Corporation
- Christopher G. Regier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable gain instrumentation amplifier with improved gain mult...
- Patent number 7,215,197
- Issue date May 8, 2007
- National Instruments Corporation
- Christopher G. Regier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-linearity differential amplifier with flexible common-mode range
- Patent number 7,215,200
- Issue date May 8, 2007
- Linear Technology Corporation
- Max Wolff Hauser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for high frequency, high output swing buffers
- Patent number 7,061,279
- Issue date Jun 13, 2006
- Broadcom Corporation
- John Leete
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CMOS input stage with wide common-mode range
- Patent number 6,509,795
- Issue date Jan 21, 2003
- Texas Instruments Incorporated
- Vadim V. Ivanov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for time constant tuning of gm-C filters
- Patent number 6,084,465
- Issue date Jul 4, 2000
- Tritech Microelectronics, Ltd.
- Uday Dasgupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rail-to-rail input stages with constant g.sub.m and constant common...
- Patent number 5,734,297
- Issue date Mar 31, 1998
- Philips Electronics North America Corporation
- Johan Hendrik Huijsing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for an input stage of an operational amplifier
- Patent number 5,210,505
- Issue date May 11, 1993
- Apex Microtechnology Corporation
- Dennis N. Eddlemon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for an input stage of an operational amplifier
- Patent number 5,142,243
- Issue date Aug 25, 1992
- Apex Microtechnology Corporation
- Dennis N. Eddlemon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transistor amplifiers exhibiting low input offset potentials
- Patent number 4,360,785
- Issue date Nov 23, 1982
- RCA Corporation
- Otto H. Schade
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential-input amplifier circuitry with increased common-mode _...
- Patent number 4,345,213
- Issue date Aug 17, 1982
- RCA Corporation
- Otto H. Schade
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3454894
- Patent number 3,454,894
- Issue date Jul 8, 1969
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIER CIRCUIT AND A/D CONVERTER
- Publication number 20100156683
- Publication date Jun 24, 2010
- Kabushiki Kaisha Toshiba
- Mai NOZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential amplifier circuit
- Publication number 20080129383
- Publication date Jun 5, 2008
- Sanyo Electric Co., Ltd.
- Shinji Kurihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and methods for common mode detection
- Publication number 20070200630
- Publication date Aug 30, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Sumantra Seth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR HIGH FREQUENCY, HIGH OUTPUT SWING BUFFERS
- Publication number 20060145728
- Publication date Jul 6, 2006
- John Leete
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential structure programmable gain instrumentation amplifier
- Publication number 20060038615
- Publication date Feb 23, 2006
- National Instruments Corporation
- Christopher G. Regier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Programmable gain instrumentation amplifier with improved gain mult...
- Publication number 20060038614
- Publication date Feb 23, 2006
- National Instruments Corporation
- Christopher G. Regier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Detecting and maintaining linearity in a power amplifier system thr...
- Publication number 20050227646
- Publication date Oct 13, 2005
- Ryo Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Controlling the active amplifying circuit of the differential amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplifier circuit and A/D converter

Systems and methods for common mode detection

Differential amplifier circuit

Differential structure programmable gain instrumentation amplifier

Programmable gain instrumentation amplifier with improved gain mult...

High-linearity differential amplifier with flexible common-mode range

System and method for high frequency, high output swing buffers

CMOS input stage with wide common-mode range

Method for time constant tuning of gm-C filters

Rail-to-rail input stages with constant g.sub.m and constant common...

Apparatus and method for an input stage of an operational amplifier

Apparatus and method for an input stage of an operational amplifier

Transistor amplifiers exhibiting low input offset potentials

Differential-input amplifier circuitry with increased common-mode _...

3454894

Patents Applicationslast 30 patents

AMPLIFIER CIRCUIT AND A/D CONVERTER

Differential amplifier circuit

Systems and methods for common mode detection

SYSTEM AND METHOD FOR HIGH FREQUENCY, HIGH OUTPUT SWING BUFFERS

Differential structure programmable gain instrumentation amplifier

Programmable gain instrumentation amplifier with improved gain mult...

Detecting and maintaining linearity in a power amplifier system thr...