Sharat Chandra Rudrasamudram

Title: Innovations of Sharat Chandra Rudrasamudram

Introduction

Sharat Chandra Rudrasamudram is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of analog-to-digital converters, holding a total of 2 patents. His work focuses on improving the performance and accuracy of these essential electronic components.

Latest Patents

Sharat's latest patents include innovative methods and apparatuses designed to enhance the functionality of analog-to-digital converters. One of his patents, titled "Methods and apparatus to determine non-linearity in analog-to-digital converters," discloses a system that includes a signal interface to receive the output of an ADC. This output corresponds to a periodic signal transmitted to the ADC. The apparatus features a signal transformer that determines either a harmonic phase or a harmonic amplitude corresponding to the output. Additionally, it includes an integral non-linearity (INL) term calculator that assesses the INL of the ADC based on the characteristics of the periodic signal and the harmonic parameters.

Another significant patent is "Low noise and low distortion test method and system for analog-to-digital converters." This patent outlines a method and automated test system for evaluating an ADC. The process involves computing an ADC noise value based on data sampled while the ADC input terminals are shorted. It also includes calculating a system noise value while applying zero volts to the ADC through a signal chain. The method further computes a measured SNR value based on data sampled with a non-zero source voltage signal applied to the signal chain.

Career Highlights

Sharat Chandra Rudrasamudram is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to develop and refine his innovative ideas in the field of analog-to-digital conversion.

Collaborations

Sharat has collaborated with talented coworkers, including Akhilesh Kesavanunnithan and Henry Manoj D'Souza. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Sharat Chandra Rudrasamudram is a distinguished inventor whose work has significantly impacted the field of analog-to-digital converters. His innovative patents and contributions to Texas Instruments Corporation highlight his expertise and dedication to advancing technology.