====== Athanasios (Thanos) Ramkaj ====== {{athanasiosramkaj.jpg?150}} * **Ph.D. (//summa cum laude//) in Electrical Engineering** **::** KU Leuven, Leuven, Belgium (2021) * **M.Sc. (//cum laude//) in Electrical Engineering** **::** TU Delft, Delft, the Netherlands (2014) * **B.Sc. in Physics** **::** Aristotle University, Thessaloniki, Greece (2012) **Email**: aramkaj(AT)stanford(DOT)edu [[https://scholar.google.com/citations?user=BzmEgMEAAAAJ&hl=en&oi=ao|Google Scholar]] [[https://www.linkedin.com/in/athanasios-ramkaj/|LinkedIn]] ====== Multi-GHz Ultra-Low Jitter High-Linearity Data Converter Systems ====== Investigating architecture and circuit solutions in advanced CMOS and BiCMOS technologies to realize next-generation RF data converter systems with multiple tens of gigahertz bandwidth (> 20GHz), ultra-low jitter (< 40fs including clock generation), and high-linearity (> 65dB SFDR, |IMD3|) across the entire band of interest.