Diganta Baishya

Title: Innovations of Diganta Baishya in Integrated Circuit Technology

Introduction

Diganta Baishya is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of integrated circuits, particularly in reducing interference signals. His innovative approach has led to the development of a unique apparatus and method that enhances the performance of digital and analog circuits.

Latest Patents

Diganta Baishya holds a patent for an "Apparatus and method for reducing interference signals in an integrated circuit using multiphase clocks." This invention addresses the challenge of interference signals by utilizing multiphase clocks. The integrated circuit comprises both digital and analog components. The digital circuit includes a derived clock circuit that receives a root clock with a frequency of D*f, where D is a divide factor. This circuit divides the root clock by D to generate multiphase clocks with N phases. Each of the N circuits in the digital circuit receives a corresponding phase, effectively spreading the edges of the multiphase clocks over these phases. This innovative design causes a frequency shift in interference signals, which are generated by reduced periodic peak currents drawn by the N circuits, shifting them from f to N*f and their harmonics. The analog circuit is designed to receive an in-band range of signals, and the value of N is configured to shift the interference signals outside this range, thereby improving overall circuit performance.

Career Highlights

Diganta Baishya is currently employed at Texas Instruments Corporation, where he continues to work on advancements in integrated circuit technology. His expertise in this area has positioned him as a valuable asset to the company and the broader field of electronics.

Collaborations

Throughout his career, Diganta has collaborated with talented professionals such as Anjana Ghosh and Indu Prathapan. These collaborations have fostered an environment of innovation and creativity, contributing to the success of their projects.

Conclusion

Diganta Baishya's contributions to integrated circuit technology through his innovative patent demonstrate his commitment to advancing the field. His work not only enhances the performance of electronic devices but also sets a foundation for future innovations in this critical area of technology.