| 8378871 |
Data directed scrambling to improve signal-to-noise ratio |
— |
2013-02-19 |
| 7714651 |
Apparatus and method for low power rail-to-rail operational amplifier |
Ansuya P. Bhatt, Surya Sharma, Gangaikondan Subramani Visweswaran |
2010-05-11 |
| 7710168 |
Apparatus and method for two tier output stage for switching devices |
— |
2010-05-04 |
| 7705671 |
Audio amplifier having an input stage with a supply-independent reference voltage |
Ansuya P. Bhatt, Christopher B. Heithoff, Raminder Jit Singh |
2010-04-27 |
| 7463089 |
Class D audio power amplifier for mobile applications |
Ansuya P. Bhatt, Christopher B. Heithoff, Raminder Jit Singh |
2008-12-09 |
| 7227390 |
Apparatus and method for a driver with an adaptive drive strength for a class D amplifier |
Ansuya P. Bhatt |
2007-06-05 |
| 7170340 |
Apparatus and method for a class D audio power amplifier with a higher-order sigma-delta topology |
Ansuya P. Bhatt |
2007-01-30 |
| 6531972 |
Apparatus and method including an efficient data transfer for analog to digital converter testing |
Pramodchandran Variyam |
2003-03-11 |