Analog Devices operates primarily through a single business segment focused on high-performance analog and mixed-signal solutions. The company's revenue is heavily driven by the industrial and automotive sectors, which together account for approximately 75% of its sales, followed by communications and consumer electronics. Key products include data converters, power management ICs, amplifiers, radio frequency (RF) components, and MEMS sensors. ADI's solutions are critical for applications ranging from factory automation and healthcare instrumentation to electric vehicles, advanced driver-assistance systems (ADAS), and 5G infrastructure. The company has significantly expanded its scale and product portfolio through major acquisitions, including Linear Technology and Maxim Integrated, solidifying its position as a global leader in the analog semiconductor market.