Linear Technology designs, manufactures and sells a wide range of high-performance standard integrated circuits. Product applications include telecommunications, cellular phones, network products, laptops and desktops, video/multimedia, industrial instruments, automotive electronics, factory automation, process control, and military and space systems. The company's main product categories include amplifiers, battery management, data converters, high-frequency, interfaces, voltage regulators and voltage reference.

Data conversion: ADC, DAC, switch and multiplexer

Communication/network transportation/automobile industry/automatic military/national defense