Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12073269 | Switched-capacitor integrators with improved flicker noise rejection | — | 2024-08-27 |
| 12068760 | Continuous-time sigma delta analog-to-digital converter | Naiqian Ren | 2024-08-20 |
| 11996855 | Resistor DAC gain correction | Andrew Thomas | 2024-05-28 |
| 11967972 | Spread spectrum chopping for sigma delta modulators | Bhargav R. Vyas, Ayesha Shaik | 2024-04-23 |
| 11545996 | Low-noise, high-accuracy single-ended input stage for continuous-time sigma delta (CTSD) analog-to-digital converter (ADC) | Venkata Aruna Srikanth Nittala, Bhargav R. Vyas, Christopher Peter Hurrell, Andrew Thomas | 2023-01-03 |
| 11251807 | Wide bandwidth ADC with inherent anti-aliasing and high DC precision | Naiqian Ren | 2022-02-15 |
| 11190197 | Correlated double sampling analog-to-digital converter | Sanjay Rajasekhar | 2021-11-30 |
| 11121718 | Multi-stage sigma-delta analog-to-digital converter with dither | — | 2021-09-14 |
| 10511316 | Method of linearizing the transfer characteristic by dynamic element matching | Rares Andrei Bodnar, Christopher Peter Hurrell, Asif Ahmad | 2019-12-17 |
| 10312926 | Noise-shaping analog-to-digital converter | — | 2019-06-04 |
| 10211788 | Resistor linearization during current and voltage conversion | Roderick McLachlan | 2019-02-19 |
| 10128859 | Correlated double sampling analog-to-digital converter | Sanjay Rajasekhar | 2018-11-13 |
| 9941897 | Digital-to-analog converter with improved linearity | Hongxing Li | 2018-04-10 |
| 9893877 | Circuits, systems, and methods for synchronization of sampling and sample rate setting | Mayur Gurunath Anvekar, Venkata Aruna Srikanth Nittala, Naiqian Ren | 2018-02-13 |
| 9800262 | Precision low noise continuous time sigma delta converter | Sanjay Rajasekhar, Pasquale Delizia, Colin G. Lyden, Gabriel Banarie | 2017-10-24 |
| 9391628 | Low noise precision input stage for analog-to-digital converters | Colin G. Lyden, Pasquale Delizia, Sanjay Rajasekhar, Yogesh Jayarman Sharma, Arthur J. Kalb +2 more | 2016-07-12 |
| 9312825 | Amplifier input stage and amplifier | — | 2016-04-12 |
| 9294037 | Apparatus and methods for autozero amplifiers | Venkata Aruna Srikanth Nittala, Abhilasha Kawle, Sanjay Rajasekhar | 2016-03-22 |
| 9124290 | Method and apparatus for separating the reference current from the input signal in sigma-delta converter | Adrian Sherry, Gabriel Banarie | 2015-09-01 |
| 9065477 | Linear and DC-accurate frontend DAC and input structure | Sanjay Rajasekhar, Abhilasha Kawle, Srikanth Nittala | 2015-06-23 |
| 8816887 | Sampling circuit, a method of reducing distortion in a sampling circuit, and an analog to digital converter including such a sampling circuit | Christopher Peter Hurrell | 2014-08-26 |
| 8791754 | Programmable gain amplifier with amplifier common mode sampling system | Colin G. Lyden, Damien McCartney | 2014-07-29 |
| 8779958 | Continuous time input stage | Sanjay Rajasekhar, Abhilasha Kawle | 2014-07-15 |
| 8766836 | Sigma delta modulator with dither | Colin G. Lyden | 2014-07-01 |
| 8284090 | Method and apparatus for analog to digital conversion of small signals in the presence of a large DC offset | — | 2012-10-09 |