Issued Patents 2005
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972705 | Signal processing system having an ADC delta-sigma modulator with single-ended input and feedback signal inputs | Xiaofan Fei, Johann G. Gaboriau | 2005-12-06 |
| 6967607 | Data converters with digitally filtered pulse width modulation output stages and methods and systems using the same | — | 2005-11-22 |
| 6965335 | Methods for output edge-balancing in pulse width modulation systems and data converters using the same | Brian D. Trotter, Bruce E. Duewer | 2005-11-15 |
| 6961385 | Signal processing system with baseband noise modulation chopper circuit timing to reduce noise | Marjorie R. Plisch | 2005-11-01 |
| 6956514 | Delta-sigma modulators with improved noise performance | Yu Yang | 2005-10-18 |
| 6943620 | Delta-sigma amplifiers with output stage supply voltage variation compensations and methods and digital amplifier systems using the same | Jack B. Andersen | 2005-09-13 |
| 6937046 | Non-invasive, low pin count test circuits and methods | Murari Kejariwal, Prasad Ammisetti, Axel Thomsen | 2005-08-30 |
| 6933871 | Feedback steering delta-sigma modulators and systems using the same | Xiaofan Fei, Johann G. Gaboriau | 2005-08-23 |
| 6885330 | Data converters with ternary pulse width modulation output stages and methods and systems using the same | Brian D. Trotter, Bruce E. Duewer | 2005-04-26 |
| 6885211 | Internal node offset voltage test circuits and methods | Axel Thomsen, Sherry X. Wu, Murari Kejariwal, Ammisetti Prasad | 2005-04-26 |
| 6879275 | Signal processing with a look-ahead modulator having time weighted error values | — | 2005-04-12 |
| 6873276 | Delta-sigma modulators with improved noise performance | Yuqing Yang | 2005-03-29 |
| 6861968 | Signal processing system with baseband noise modulation and noise filtering | Stephen T. Hodapp, Giri NK Rangan | 2005-03-01 |
| 6853242 | Power supply based audio compression for digital audio amplifier | Xiaofan Fei, Johann G. Gaboriau, Steven Green, Jason P. Rhode | 2005-02-08 |
| 6844840 | Successive-approximation-register (SAR) analog-to-digital converter (ADC) and method utilizing N three-way elements | — | 2005-01-18 |
| 6842486 | Signal processing system with baseband noise modulation and noise fold back reduction | Marjorie R. Plisch, Stephen T. Hodapp, Giri NK Rangan | 2005-01-11 |
| 6839447 | Synchronized binaural hearing system | Peter Ostergaard Nielsen | 2005-01-04 |