Caltech High-speed Integrated Circuits group and its associated Microelectronics Laboratories focus on integrated circuits and their applications in various disciplines, such as sensing, communications, and biotechnology. These applications span a wide range from high-speed and RF to low-frequency high-precision circuits. We investigate both the theoretical analysis of the problems in integrated circuits as well as practical implementations of new systems in very large scale integrated circuits. The Microelectronics Laboratories operate under the supervision of Prof. Ali Hajimiri.