Combining solid state devices with electronic circuits for an introductory-level microelectronics course, this textbook offers an integrated approach so that students can truly understand how a circuit works. A concise writing style is employed, with the right level of detail and physics to help students understand how a device works. Other features include an emphasis on modelling of electronic devices, and analysis of non-linear circuits. Spice problems, worked examples and end-of-chapter problems are included.