Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559530 | Method of integrating MEMS device with low-resistivity silicon substrates | David H. Hinzel, Charles L. Goldsmith | 2003-05-06 |
| 6552343 | Unit cell with fan-out for large focal plane arrays with small detector pitch | Alan E. Reamon | 2003-04-22 |
| 6535062 | Low noise, low distortion, complementary IF amplifier | Thomas Frost | 2003-03-18 |
| 6404228 | Apparatus for translating digital signals | Ralph T. Luna, Erick M. Hirata | 2002-06-11 |
| 6400229 | Low noise, low distortion RF amplifier topology | Kelvin T. Tran, Clifford Duong, Michael Farias, Don C. Devendorf | 2002-06-04 |
| 6157224 | High speed pin driver integrated circuit architecture for commercial automatic test equipment applications | — | 2000-12-05 |
| 6118811 | Self-calibrating, self-correcting transceivers and methods | Robert T. Narumi, Erick M. Hirata, Don C. Devendorf, Matthew S. Gorder, Phung N. Phan +1 more | 2000-09-12 |
| 6040731 | Differential pair gain control stage | Ricky Yuan Chen, Don C. Devendorf, Matthew S. Gorder | 2000-03-21 |
| 5990815 | Monolithic circuit and method for adding a randomized dither signal to the fine quantizer element of a subranging analog-to digital converter (ADC) | Erick M. Hirata, Benjamin Felder, William W. Cheng, Robert Tso | 1999-11-23 |
| 5973631 | Test circuit and method of trimming a unary digital-to-analog converter (DAC) in a subranging analog-to-digital converter (ADC) | Donald G. McMullen, Erick M. Hirata, Adam Wu | 1999-10-26 |
| 5963094 | Monolithic class AB shunt-shunt feedback CMOS low noise amplifier having self bias | Kelvin T. Tran | 1999-10-05 |
| 5859569 | Current feedback differential amplifier clamp | Hieu M. Le, Erick M. Hirata, Benjamin Felder, Roger N. Kosaka, Donald McMullin +1 more | 1999-01-12 |
| 5859558 | Low voltage analog front end | Ricky Yuan Chen, Don C. Devendorf | 1999-01-12 |
| 5859559 | Mixer structures with enhanced conversion gain and reduced spurious signals | Bo S. Hong, Erick M. Hirata, Don C. Devendorf | 1999-01-12 |
| 5859568 | Temperature compensated amplifier | Hieu M. Le, Erick M. Hirata, Don C. Devendorf | 1999-01-12 |
| 5856760 | Overdrive protection clamp scheme for feedback amplifiers | Khanh Lam, Carrie Lo, Tim Ng, Kelvin T. Tran | 1999-01-05 |
| 5774318 | I.C. power supply terminal protection clamp | Steven W. McClure | 1998-06-30 |
| 5581213 | Variable gain amplifier circuit | Don C. Devendorf, Bruno W. Garlepp | 1996-12-03 |
| 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 | Phillip Elliott, Dwight D. Birdsall, Kelvin T. Tran | 1996-01-09 |
| 5428305 | Differential logic level translator circuit with dual output logic levels selectable by power connector options | Puck Wong, Erick M. Hirata | 1995-06-27 |
| 5410274 | Single-ended and differential amplifiers with high feedback input impedance and low distortion | Dwight D. Birdsall, Phillip Elliott, 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, Phillip Elliott | 1995-01-03 |
| 5350952 | Sample and hold circuit with push-pull output charging current | William W. Cheng | 1994-09-27 |
| 5343163 | Single-ended and differential transistor amplifier circuits with full signal modulation compensation techniques which are technology independent | Dwight D. Birdsall | 1994-08-30 |
| 5315231 | Symmetrical bipolar bias current source with high power supply rejection ratio (PSRR) | Dwight D. Birdsall, Kelvin T. Tran | 1994-05-24 |