Company Filing History:
Years Active: 2010-2012
Title: Vallamkonda Madhuri: Innovator in Analog-to-Digital Converter Calibration
Introduction
Vallamkonda Madhuri is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of analog-to-digital converters, particularly in calibration methods. With a total of 3 patents to his name, his work has advanced the technology used in various electronic devices.
Latest Patents
Madhuri's latest patents include innovative methods for calibrating fixed gain amplifiers and analog-to-digital converters. One of his patents describes a background calibration method for fixed gain amplifiers. This method involves sampling a calibration voltage with both normal and inverted polarity, allowing for the computation of an actual gain value from offset-corrected digital output codes. This process enables the calculation of a gain correction value based on the ratio of actual gain to ideal gain.
Another patent focuses on a background calibration method for analog-to-digital converters. This method includes sampling an analog input signal, reversing the polarity of input samples, and generating an offset correction value. By averaging the digital output codes associated with input samples of opposite polarities, the method effectively corrects for offset errors in the system.
Career Highlights
Madhuri is currently employed at National Semiconductor Corporation, where he continues to innovate in the field of electronics. His work has been instrumental in enhancing the performance and accuracy of analog-to-digital converters, which are critical components in modern electronic devices.
Collaborations
Throughout his career, Vallamkonda Madhuri has collaborated with talented individuals such as Dvj Ravi Kumar and Priyanka Khasnis. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Vallamkonda Madhuri's contributions to the field of analog-to-digital converter calibration demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of electronic systems and a drive to improve their functionality.