Dr. Ramesh Harjani is the the Edgar F. Johnson Professor of Electronic Communications in the Department of Electrical & Computer Engineering at the University of Minnesota. He received his Ph.D. in Electrical Engineering from the Carnegie Mellon University in 1989. He co-founded Bermai, Inc, a startup company developing CMOS chips for wireless LAN applications, while on leave of absence from the University of Minnesota (2001- 2003). His research interests include RF/Analog circuits for wireless communications, High-speed I/O circuits, Sensor interface electronics, and Low power analog circuit design.  Dr. Harjani is a fellow of the IEEE.

• 1 Introduction.- 2 Biasing.- 3 Inverter based OTA Design.- 4 ADC Driver.- 5 Current Mirror Based Filter.- 6 All MOSCAP Based Continuously Tunable Filter.- 7 ADC.