Folded cascode stages

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CPC
H03F3/45121

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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

H03F3/45121Folded cascode stages

Industries

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Patents Grantslast 30 patents

Information Patent Grant
High performance folded cascode current source with dual mirrors cu...
- Patent number 10,848,113
- Issue date Nov 24, 2020
- Lim Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-biased operational amplifier
- Patent number 7,564,308
- Issue date Jul 21, 2009
- National Semiconductor Corporation
- Saurabh Vats
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method to control the output common mode in a differential OPAMP wi...
- Patent number 7,532,072
- Issue date May 12, 2009
- Linear Technology Corporation
- Maziar Tavakoli Dastjerdi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for affecting operation of a signal treating d...
- Patent number 7,307,477
- Issue date Dec 11, 2007
- Texas Instruments Incorporated
- Maria-Flora Carreto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High voltage differential amplifier using low voltage devices
- Patent number 6,965,266
- Issue date Nov 15, 2005
- Intersil America's Inc.
- Sumer Can
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for a turn around stage having reduced power c...
- Patent number 6,313,667
- Issue date Nov 6, 2001
- National Semiconductor Corporation
- Rudolphe Gustave Hubertus Eschauzier
- 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
Common mode rail-to-rail amplifier with a constant transconductance
- Patent number 5,729,177
- Issue date Mar 17, 1998
- SGS-Thomson Microelectronics S.A.
- Frederic Goutti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and circuit for trimming an operational amplifier having dua...
- Patent number 5,610,557
- Issue date Mar 11, 1997
- Linear Technology Corporation
- William B. Jett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential input circuit capable of broadening operation range of...
- Patent number 5,608,352
- Issue date Mar 4, 1997
- Kabushiki Kaisha Toshiba
- Tetsuro Itakura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced double-folded cascode operational amplifier
- Patent number 5,523,718
- Issue date Jun 4, 1996
- Analog Devices, Inc.
- James R. Butler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for controlling an output stage of a bipolar micro-power rai...
- Patent number 5,521,553
- Issue date May 28, 1996
- Analog Devices, Inc.
- James R. Butler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bipolar micro-power rail-to-rail amplifier
- Patent number 5,521,552
- Issue date May 28, 1996
- Analog Devices, Inc.
- James R. Butler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Double-folded cascode operational amplifier
- Patent number 5,420,540
- Issue date May 30, 1995
- Analog Devices, Inc.
- James R. Butler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fully differential line driver circuit having common-mode feedback
- Patent number 5,381,112
- Issue date Jan 10, 1995
- Motorola, Inc.
- Mathew A. Rybicki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential output amplifier input stage with rail-to-rail common...
- Patent number 5,294,893
- Issue date Mar 15, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-stage rail-to-rail class AB operational amplifier
- Patent number 5,294,892
- Issue date Mar 15, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-stage rail-to-rail operational amplifier
- Patent number 5,293,136
- Issue date Mar 8, 1994
- SGS-Thomson Microelectronics, Inc.
- Marc H. Ryat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rail-to-rail input stage of an operational amplifier
- Patent number 5,153,529
- Issue date Oct 6, 1992
- Motorola, Inc.
- Rikki Koda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rail-to-rail output stage of an operational amplifier
- Patent number 5,140,280
- Issue date Aug 18, 1992
- Motorola, Inc.
- Robert L. Vyne
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit
- Patent number 4,649,352
- Issue date Mar 10, 1987
- Signetics Corporation
- Robert A. Blauschild
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier with rail-to-rail input capability and contr...
- Patent number 4,555,673
- Issue date Nov 26, 1985
- Signetics Corporation
- Johan H. Huijsing
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier circuit with rail-to-rail capability
- Patent number 4,532,479
- Issue date Jul 30, 1985
- Signetics Corporation
- Robert A. Blauschild
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier circuit
- Patent number 4,463,319
- Issue date Jul 31, 1984
- General Motors Corporation
- Mark B. Kearney
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH PERFORMANCE FOLDED CASCODE CURRENT SOURCE WITH DUAL MIRRORS CU...
- Publication number 20190115884
- Publication date Apr 18, 2019
- Lim Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and method for affecting operation of a signal treating d...
- Publication number 20070194851
- Publication date Aug 23, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Maria-Flora Carreto
- H03 - BASIC ELECTRONIC CIRCUITRY

Folded cascode stages

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High performance folded cascode current source with dual mirrors cu...

Self-biased operational amplifier

Method to control the output common mode in a differential OPAMP wi...

Apparatus and method for affecting operation of a signal treating d...

High voltage differential amplifier using low voltage devices

Apparatus and method for a turn around stage having reduced power c...

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

Common mode rail-to-rail amplifier with a constant transconductance

Method and circuit for trimming an operational amplifier having dua...

Differential input circuit capable of broadening operation range of...

Balanced double-folded cascode operational amplifier

Method for controlling an output stage of a bipolar micro-power rai...

Bipolar micro-power rail-to-rail amplifier

Double-folded cascode operational amplifier

Fully differential line driver circuit having common-mode feedback

Differential output amplifier input stage with rail-to-rail common...

Two-stage rail-to-rail class AB operational amplifier

Two-stage rail-to-rail operational amplifier

Rail-to-rail input stage of an operational amplifier

Rail-to-rail output stage of an operational amplifier

Differential amplifier circuit

Differential amplifier with rail-to-rail input capability and contr...

Differential amplifier circuit with rail-to-rail capability

Operational amplifier circuit

Patents Applicationslast 30 patents

HIGH PERFORMANCE FOLDED CASCODE CURRENT SOURCE WITH DUAL MIRRORS CU...

Apparatus and method for affecting operation of a signal treating d...