Ammisetti Prasad

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Energy-efficient consumer device audio power output stage with gain...
- Patent number 9,705,458
- Issue date Jul 11, 2017
- Cirrus Logic, Inc.
- John Christopher Tucker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy-efficient consumer device audio power output stage
- Patent number 9,112,467
- Issue date Aug 18, 2015
- Cirrus Logic, Inc.
- John Christopher Tucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-stage amplifier with multiple sets of fixed and variable volt...
- Patent number 8,362,838
- Issue date Jan 29, 2013
- Cirrus Logic, Inc.
- John C. Tucker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched-capacitor programmable-gain amplifier
- Patent number 8,319,550
- Issue date Nov 27, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Ammisetti V. Prasad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy-efficient consumer device audio power output stage
- Patent number 8,311,243
- Issue date Nov 13, 2012
- Cirrus Logic, Inc.
- John Christopher Tucker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gain enhanced switched capacitor circuit and method of operation
- Patent number 8,026,760
- Issue date Sep 27, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Ammisetti V. Prasad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation of field effect on polycrystalline resistors
- Patent number 7,915,995
- Issue date Mar 29, 2011
- Cirrus Logic, Inc.
- Hua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Non-invasive, low pin count test circuits and methods utilizing emu...
- Patent number 7,808,263
- Issue date Oct 5, 2010
- Cirrus Logic, Inc.
- Murari Kejariwal
- G01 - MEASURING TESTING
Information Patent Grant
Compensation of field effect on polycrystalline resistors
- Patent number 7,616,089
- Issue date Nov 10, 2009
- Cirrus Logic, Inc.
- Hua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Non-invasive, low pin count test circuits and methods utilizing emu...
- Patent number 7,521,951
- Issue date Apr 21, 2009
- Cirrus Logic, Inc.
- Murari Kejariwal
- G01 - MEASURING TESTING
Information Patent Grant
Segmented chopping amplifier
- Patent number 7,224,216
- Issue date May 29, 2007
- Cirrus Logic, Inc.
- Karl Thompson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feed-forward operational amplifiers and methods of using the same
- Patent number 7,106,132
- Issue date Sep 12, 2006
- Cirrus Logic, Inc.
- Muari Kewariwal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Segmented chopping amplifier
- Patent number 7,091,771
- Issue date Aug 15, 2006
- Cirrus Logic, Inc.
- Karl Thompson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample and hold circuits and methods with offset error correction a...
- Patent number 7,088,147
- Issue date Aug 8, 2006
- Cirrus Logic, Inc.
- Ammisetti V. Prasad
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-invasive, low pin count test circuits and methods
- Patent number 6,937,046
- Issue date Aug 30, 2005
- Cirrus Logic, Inc.
- Murari Kejariwal
- G01 - MEASURING TESTING
Information Patent Grant
Internal node offset voltage test circuits and methods
- Patent number 6,885,211
- Issue date Apr 26, 2005
- Cirrus Logic, Inc.
- Axel Thomsen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for phase locked loop having reduced jitter an...
- Patent number 6,526,111
- Issue date Feb 25, 2003
- SigmaTel, Inc.
- Ammisetti V Prasad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High order multi-path operational amplifier with output saturation...
- Patent number 6,515,540
- Issue date Feb 4, 2003
- Cirrus Logic, Inc.
- Ammisetti V. Prasad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High order multi-path operational amplifier with reduced input refe...
- Patent number 6,466,091
- Issue date Oct 15, 2002
- Cirrus Logic, Inc.
- Murari Kejariwal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise reduction technique in chopper stabilized amplifier
- Patent number 6,307,430
- Issue date Oct 23, 2001
- Cirrus Logic, Inc.
- Axel Thomsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked loop with a lock detector
- Patent number 6,133,769
- Issue date Oct 17, 2000
- Vantis Corporation
- Fabiano Fontana
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SWITCHED-CAPACITOR PROGRAMMABLE-GAIN AMPLIFIER
- Publication number 20120182067
- Publication date Jul 19, 2012
- Ammisetti V. Prasad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Compensation Of Field Effect On Polycrystalline Resistors
- Publication number 20100013050
- Publication date Jan 21, 2010
- Cirrus Logic, Inc.
- Hua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Non-invasiv, low pin count test circuits and methods utilizing emul...
- Publication number 20090179660
- Publication date Jul 16, 2009
- Murari Kejariwal
- G01 - MEASURING TESTING
Information Patent Application
COMPENSATION OF FIELD EFFECT ON POLYCRYSTALLINE RESISTORS
- Publication number 20090085657
- Publication date Apr 2, 2009
- HUA YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-stage amplifier with multiple sets of fixed and variable volt...
- Publication number 20080174372
- Publication date Jul 24, 2008
- John C. Tucker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENERGY-EFFICIENT CONSUMER DEVICE AUDIO POWER OUTPUT STAGE
- Publication number 20080044041
- Publication date Feb 21, 2008
- John Christopher Tucker
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Segmented chopping amplifier
- Publication number 20060232331
- Publication date Oct 19, 2006
- Karl Thompson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sample and hold circuits and methods with offset error correction a...
- Publication number 20040210801
- Publication date Oct 21, 2004
- Cirrus Logic, Inc.
- Ammisetti V. Prasad
- G11 - INFORMATION STORAGE
Information Patent Application
Non-invasive, low pin count test circuits and methods utilizing emu...
- Publication number 20040193977
- Publication date Sep 30, 2004
- Cirrus Logic, Inc.
- Murari Kejariwal
- G01 - MEASURING TESTING
Information Patent Application
Segmented chopping amplifier
- Publication number 20040140847
- Publication date Jul 22, 2004
- Karl Thompson
- H03 - BASIC ELECTRONIC CIRCUITRY

Ammisetti Prasad

Person

Patents Grantslast 30 patents

Energy-efficient consumer device audio power output stage with gain...

Energy-efficient consumer device audio power output stage

Multi-stage amplifier with multiple sets of fixed and variable volt...

Switched-capacitor programmable-gain amplifier

Energy-efficient consumer device audio power output stage

Gain enhanced switched capacitor circuit and method of operation

Compensation of field effect on polycrystalline resistors

Non-invasive, low pin count test circuits and methods utilizing emu...

Compensation of field effect on polycrystalline resistors

Non-invasive, low pin count test circuits and methods utilizing emu...

Segmented chopping amplifier

Feed-forward operational amplifiers and methods of using the same

Segmented chopping amplifier

Sample and hold circuits and methods with offset error correction a...

Non-invasive, low pin count test circuits and methods

Internal node offset voltage test circuits and methods

Method and apparatus for phase locked loop having reduced jitter an...

High order multi-path operational amplifier with output saturation...

High order multi-path operational amplifier with reduced input refe...

Noise reduction technique in chopper stabilized amplifier

Phase locked loop with a lock detector

Patents Applicationslast 30 patents

SWITCHED-CAPACITOR PROGRAMMABLE-GAIN AMPLIFIER

Compensation Of Field Effect On Polycrystalline Resistors

Non-invasiv, low pin count test circuits and methods utilizing emul...

COMPENSATION OF FIELD EFFECT ON POLYCRYSTALLINE RESISTORS

Multi-stage amplifier with multiple sets of fixed and variable volt...

ENERGY-EFFICIENT CONSUMER DEVICE AUDIO POWER OUTPUT STAGE

Segmented chopping amplifier

Sample and hold circuits and methods with offset error correction a...

Non-invasive, low pin count test circuits and methods utilizing emu...

Segmented chopping amplifier