Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762702 | Shuffler apparatus and related dynamic element matching technique for linearization of unit-element digital-to-analog converters | — | 2004-07-13 |
| 6577184 | Switched-capacitor, common-mode feedback circuit for a differential amplifier without tail current | Ralph Duncan, Frank Singor | 2003-06-10 |
| 6472940 | Gigabit ethernet transceiver with analog front end | Arya Behzad, Klaas Bult, Ramon A. Gomez, Chi-Hung Lin, Oscar E. Agazzi +5 more | 2002-10-29 |
| 6426680 | System and method for narrow band PLL tuning | Ralph Duncan | 2002-07-30 |
| 6141671 | Asynchronous digital sample rate converter | Robert Adams, Michael Coln | 2000-10-31 |
| 5786778 | Variable sample-rate DAC/ADC/converter system | Robert Adams | 1998-07-28 |
| 5732002 | Multi-rate IIR decimation and interpolation filters | Wai Laing Lee | 1998-03-24 |
| 5666299 | Asynchronous digital sample rate converter | Robert Adams, Michael Coln | 1997-09-09 |
| 5495200 | Double sampled biquad switched capacitor filter | Paul F. Ferguson, Jr., Wai Laing Lee | 1996-02-27 |
| 5475628 | Asynchronous digital sample rate converter | Robert Adams, Michael Coln | 1995-12-12 |
| 5471411 | Interpolation filter with reduced set of filter coefficients | Robert Adams, Michael Coln | 1995-11-28 |
| 5404142 | Data-directed scrambler for multi-bit noise shaping D/A converters | Robert Adams | 1995-04-04 |