Patent | Date |
---|
Ratiometric Current-monitor Sense Resistance Mismatch Evaluation And Calibration App 20220308613 - Zanbaghi; Ramin ;   et al. | 2022-09-29 |
Zero-crossing Management In Class-d Audio Amplifiers App 20220247367 - Melanson; John L. ;   et al. | 2022-08-04 |
Variable-frequency charge pump using output voltage threshold control Grant 11,398,804 - Lawrence , et al. July 26, 2 | 2022-07-26 |
Circuit Element Pair Matching Method And Circuit App 20220190794 - Schneider; Edmund M. ;   et al. | 2022-06-16 |
Common-mode Leakage Error Calibration For Current Sensing In A Class-d Stage Using A Pilot Tone App 20220158597 - ZANBAGHI; Ramin ;   et al. | 2022-05-19 |
Dual-channel class-D audio amplifier having quantizer-combined orthogonal modulation Grant 11,329,617 - Peterson , et al. May 10, 2 | 2022-05-10 |
Common mode output voltage biasing in class-D audio amplifiers having selectable differential or dual single-ended operation Grant 11,309,853 - Peterson , et al. April 19, 2 | 2022-04-19 |
Common-mode insensitive current-sensing topology in full-bridge driver with high-side and low-side energy matching calibration Grant 11,296,663 - Zanbaghi , et al. April 5, 2 | 2022-04-05 |
Common-mode leakage error calibration for current sensing in a class-D stage using a pilot tone Grant 11,290,070 - Zanbaghi , et al. March 29, 2 | 2022-03-29 |
Common-mode insensitive current-sensing topology in full-bridge driver Grant 11,290,071 - Zanbaghi , et al. March 29, 2 | 2022-03-29 |
Minimizing idle channel noise in a class-D pulse width modulation amplifier Grant 11,190,148 - Kimball , et al. November 30, 2 | 2021-11-30 |
Common-mode Leakage Error Calibration For Current Sensing In A Class-d Stage Using A Pilot Tone App 20210351751 - ZANBAGHI; Ramin ;   et al. | 2021-11-11 |
Common-mode Insensitive Current-sensing Topology In Full-bridge Driver With High-side And Low-side Energy Matching Calibration App 20210344309 - ZANBAGHI; Ramin ;   et al. | 2021-11-04 |
Common-mode Insensitive Current-sensing Topology In Full-bridge Driver App 20210344310 - ZANBAGHI; Ramin ;   et al. | 2021-11-04 |
Minimizing Idle Channel Noise In A Class-d Pulse Width Modulation Amplifier App 20210211099 - KIMBALL; Eric ;   et al. | 2021-07-08 |
Hybrid autozeroing and chopping offset cancellation for switched-capacitor circuits Grant 11,012,043 - Zanbaghi , et al. May 18, 2 | 2021-05-18 |
Single-photon Avalanche Diode-based Time-of-flight Sensor With Two Modes Of Operation App 20210088634 - KIMBALL; Eric ;   et al. | 2021-03-25 |
Hybrid Autozeroing And Chopping Offset Cancellation For Switched-capacitor Circuits App 20210058046 - Zanbaghi; Ramin ;   et al. | 2021-02-25 |
Variable-frequency Charge Pump Using Output Voltage Threshold Control App 20210050832 - LAWRENCE; Jason W. ;   et al. | 2021-02-18 |
Apparatus and method for reducing offsets and 1/f noise Grant 10,690,730 - Kimball | 2020-06-23 |
Analog signal conditioning Grant 10,541,701 - Singh , et al. Ja | 2020-01-21 |
Apparatus And Method For Reducing Offsets And 1/f Noise App 20190377034 - KIMBALL; ERIC | 2019-12-12 |
Directional Coupler App 20160300798 - Tang; William ;   et al. | 2016-10-13 |
Power amplifier having an integrated microcontroller Grant 9,450,552 - Dupuis , et al. September 20, 2 | 2016-09-20 |
Low voltage operation for a power amplifier Grant 9,065,386 - Kimball June 23, 2 | 2015-06-23 |
Non-linear capacitance compensation Grant 8,907,727 - Samavedam , et al. December 9, 2 | 2014-12-09 |
Transformer Structures For A Power Amplifier (PA) App 20140292407 - Kimball; Eric | 2014-10-02 |
Transformer structures for a power amplifier (PA) Grant 8,786,381 - Kimball July 22, 2 | 2014-07-22 |
Power Amplifier Having An Integrated Microcontroller App 20140100002 - Dupuis; Timothy ;   et al. | 2014-04-10 |
Low Voltage Operation For A Power Amplifier App 20130222064 - Kimball; Eric | 2013-08-29 |
Non-Linear Capacitance Compensation App 20130154744 - Samavedam; Anil ;   et al. | 2013-06-20 |
Non-linear capacitance compensation Grant 8,344,808 - Samavedam , et al. January 1, 2 | 2013-01-01 |
Reducing common mode effects in an output stage Grant 8,116,700 - Kimball February 14, 2 | 2012-02-14 |
Transformer Structures For A Power Amplifier (PA) App 20110316624 - Kimball; Eric | 2011-12-29 |
Reducing Common Mode Effects In An Output Stage App 20110117860 - Kimball; Eric | 2011-05-19 |
Non-linear Capacitance Compensation App 20110074509 - SAMAVEDAM; ANIL ;   et al. | 2011-03-31 |
GBit/s transceiver with built-in self test features Grant 7,340,662 - McElwee , et al. March 4, 2 | 2008-03-04 |
Output driver for a 10baset/100basetx ethernet physical layer line interface Grant 6,559,692 - Kimball , et al. May 6, 2 | 2003-05-06 |
Output Driver For A 10baset/100basetx Ethernet Physical Layer Line Interface App 20020060587 - KIMBALL, ERIC ;   et al. | 2002-05-23 |