| 5898325 |
Dual tunable direct digital synthesizer with a frequency programmable clock and method of tuning |
David T. Crook, James A. Surber, Jr. |
1999-04-27 |
| 5706008 |
High bandwidth parallel analog-to-digital converter |
Roger B. Huntley, Jr., Charles D. Lane |
1998-01-06 |
| 5661422 |
High speed saturation prevention for saturable circuit elements |
David T. Crook, Kevin M. Kattmann, Charles D. Lane |
1997-08-26 |
| 5530444 |
Differential amplifiers which can form a residue amplifier in sub-ranging A/D converters |
David T. Crook, Kevin M. Kattmann, Charles D. Lane |
1996-06-25 |
| 5479119 |
High speed active overvoltage detection and protection for overvoltage sensitive circuits |
David T. Crook, Kevin M. Kattmann, Charles D. Lane |
1995-12-26 |
| 4940980 |
Input stage for flash A/D converter |
— |
1990-07-10 |