Tiang Tun Foo

Title: Tiang Tun Foo: Innovator in Digital Phase Locked Loop Architecture

Introduction

Tiang Tun Foo is a notable inventor based in Garland, Texas. He has made significant contributions to the field of digital electronics, particularly in the development of phase locked loop (PLL) architectures. His innovative work has led to advancements that enhance the performance and reliability of digital systems.

Latest Patents

Tiang Tun Foo holds a patent for a "Wide band, wide operation range, general purpose digital phase locked loop architecture." This invention operates primarily in the digital domain, with the exception of the associated Time Digitizer (T2D) and Digitally-Controlled-Oscillator (DCO). By calibrating the T2D and DCO dynamically, the PLL achieves a constant loop bandwidth that is independent of various operating conditions. This design allows for aggressive noise rejection, resulting in a low jitter, high-performance PLL that can operate reliably across a wide range of conditions.

Career Highlights

Tiang Tun Foo is currently employed at Texas Instruments Corporation, a leading company in semiconductor design and manufacturing. His work at Texas Instruments has positioned him as a key player in the development of advanced digital technologies. With a focus on innovation, he continues to push the boundaries of what is possible in digital electronics.

Collaborations

Throughout his career, Tiang has collaborated with esteemed colleagues such as Baher S Haroun and Heng-Chih Lin. These collaborations have fostered an environment of innovation and have contributed to the successful development of cutting-edge technologies.

Conclusion

Tiang Tun Foo's contributions to the field of digital phase locked loop architecture exemplify his commitment to innovation and excellence. His work not only enhances the performance of digital systems but also sets a standard for future developments in the industry.