The book shows the reader how to design CMOS analog integrated circuits with improved electrical performance. It describes different equivalent transistor models, design, and fabrication considerations for high-density integrated circuits in nanometer process, and it covers design techniques and circuit architectures that are suitable for key analog components. Highlighting various design challenges, the text offers a complete understanding of architectural- and transistor-level design issues of analog integrated circuits. It examines important trends in the design of high-speed and power-efficient front-end analog circuits, that can be used for various signal conditioning applications.