Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9294120 | Digital technique for excess loop delay compensation in a continuous-time delta sigma modulator | Yi Zhang, Ed Liu, Yang Qian, Geir Sigurd Ostrem, John Frank Scampini | 2016-03-22 |
| 6028459 | Track and hold circuit with clamp | Dwight D. Birdsall, Ajay Kuckreja | 2000-02-22 |
| 5483150 | Transistor current switch array for digital-to-analog converter (DAC) including bias current compensation for individual transistor current gain and thermally induced base-emitter voltage drop variation | Dwight D. Birdsall, Lloyd Frederick Linder, Kelvin T. Tran | 1996-01-09 |
| 5410274 | Single-ended and differential amplifiers with high feedback input impedance and low distortion | Dwight D. Birdsall, Lloyd Frederick Linder, Kelvin T. Tran, Donald McMullin | 1995-04-25 |
| 5378938 | Sample-and-hold circuit including push-pull transconductance amplifier and current mirrors for parallel feed-forward slew enhancement and error correction | Dwight D. Birdsall, Lloyd Frederick Linder | 1995-01-03 |