Gordon Roberts is a professor in the Department of Electrical and Computer Engineering at McGill University. He has conducted extensive research on analog integrated circuit design and mixed-signal test issues. He has published numerous papers at IEEE conferences, coauthored several textbooks related to mixed-signal test and analog integrated circuit design (including SPICE, 2e with Adel Sedra, OUP, 1996), and contributed various specialized volumes to other books. Mark Burns is a former TI fellow at Texas Instruments and an accomplished expert in mixed-signal IC test and measurement area. Friedrich Taenzler is currently an RF-Engineering Manager at Texas Instruments and is a major contributor in the field of RF testing and design.