What does the digital revolution look like?
Without analog technologies, you’ll never know.

Digital is data. One or zero. Black or white.

You, however, are uniquely analog-and so is everything you experience. Light, sound, pressure, temperature, humidity, acceleration. Analog technologies are the irreplaceable link between digital information and our human senses. National Semiconductor’s analog technologies enrich electronic devices with crisper displays and superior audio and longerlasting batteries. Our chips also enable lighter weight and smaller size. National creates analog products in the following categories: power management, amplifiers, interface, data conversion and audio.