Linear Technology is a publicly traded company that designs, manufactures and markets analog and mixed signal integrated circuits. It offers a range of cellular telephones, networking products, and notebook and desktop computers. The company provides factory automation, process control, military and space systems. Linear Technology also offers amplifiers, data converters, and voltage regulators and references. It serves the telecommunications and automotive industries. The company has achieved ISO9001:2000 and TS16949:2002 certifications. Linear Technology additionally provides failure analysis services. It offers power amplifier controllers and demodulators. The company provides precise measurement, signal conditioning and data conversion services. Linear Technology offers operational amplifiers, comparators and filters.