Analog Devices announced that Peter Henry, will join the company as the vice president responsible for power management operations. He. Henry joins ADI from National Semiconductor where, as the vice president for the Portable Power Systems product line, he was responsible for business strategy and product development for portable and wireless devices. Mr. Henry began his career in 1985 as an analog design engineer at Precision Monolithic, which was acquired by Analog Devices in 1990.