Wissam Yussef Sabri Eyssa

Title: The Innovations of Wissam Yussef Sabri Eyssa

Introduction

Wissam Yussef Sabri Eyssa is a notable inventor based in Ceranova, Italy. He has made significant contributions to the field of electrical engineering, particularly in the development of trans-impedance amplifiers. With a total of 2 patents to his name, his work has had a considerable impact on high-speed optical-electrical interfaces.

Latest Patents

Eyssa's latest patents include innovative designs for trans-impedance amplifiers. The first patent describes a differential or pseudo-differential TIA that incorporates an auxiliary differential amplifier input transistor pair. This design is cross-coupled to the output nodes to cancel undesired output signal components. The advantages of a classical differential topology are retained while performance at high data rates is significantly improved. The second patent also focuses on a differential trans-impedance amplifier, which uses trans-resistance(s) connected between the input nodes of a first differential amplifier. This implementation allows for a trans-impedance differential amplifier in a differential fashion, utilizing two identical resistances connected between the photodiode and a respective DC voltage rail. This design effectively overcomes drawbacks that arise in high data rate applications.

Career Highlights

Wissam Eyssa is currently employed at STMicroelectronics S.r.l., where he continues to innovate and develop advanced technologies. His work at this leading semiconductor company has allowed him to contribute to various projects that enhance the performance of electronic devices.

Collaborations

Eyssa has collaborated with several talented individuals in his field, including Enrico Stefano Temporiti Milani and Daniele Baldi. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Wissam Yussef Sabri Eyssa is a distinguished inventor whose work in trans-impedance amplifiers has significantly advanced the field of electrical engineering. His contributions continue to influence high-speed optical-electrical interfaces, showcasing his commitment to innovation and excellence.