Behzad Razavi Electronics 2 Online

“Fixed,” Sara grinned. “Behzad Razavi just talked me through it.”

As Razavi frequently states in his legendary YouTube lectures (which serve as an excellent companion to the text), "If you cannot explain the frequency response of a simple common-source stage, you have no business designing a GHz transceiver."

In the pantheon of modern electrical engineering education, few names command as much respect as . A Distinguished Professor at UCLA and a prolific author, Razavi has fundamentally changed how analog circuit design is taught. While his iconic "Fundamentals of Microelectronics" serves as the bible for introductory courses, the natural—and necessary—progression for any serious student or professional lies in the advanced concepts covered in the second half of that text, colloquially known in graduate and advanced undergraduate circles as "Behzad Razavi Electronics 2." behzad razavi electronics 2

Behzad Razavi’s Electronics 2 course is widely considered one of the best resources for mastering advanced analog circuit design. It typically follows his "Electronics 1" (basic device physics and single-stage amplifiers) and dives into the complex, high-performance circuits used in modern integrated chips Overview of Key Topics

Sara laughed out loud. Her roommate looked over. “Fixed?” “Fixed,” Sara grinned

Razavi teaches that every pole is 1/(R_C * C_C). To find the dominant pole, look at the node with the highest resistance multiplied by the highest capacitance. Stop writing massive determinant equations—use intuition.

“Never,” Sara muttered. Then she remembered the book. Not the official course textbook—the other one. The one seniors whispered about in labs. The one with the dark cover and the name that commanded respect: Behzad Razavi . “Fixed

She grabbed a pencil. Following Razavi’s style—clean, logical, almost elegant—she added a tiny capacitor in a new location. Not the one her professor’s slides suggested. The one the book’s intuition whispered.

Electronics 1 ends with the common-source amplifier. Electronics 2 starts by destroying its bandwidth. Razavi masterfully explains the , showing how a small gate-drain capacitance in a CS stage appears multiplied by the gain, destroying high-frequency performance. The solution? The Cascode Amplifier .

From that night on, she didn’t just pass Electronics 2. She fell in love with it. Years later, as a chip designer, she kept that worn copy of Razavi on her desk. Not for the equations—she knew those by heart. But for the voice: patient, precise, and utterly convinced that anyone, with the right guide, could learn to hear a circuit’s hidden song.

"Do not just turn the pages. Turn on the simulator (SPICE). Build the circuit. Break it. Fix it. That is how you learn."