AD offers innovative technologies which enable differentiated features and functionality in the full suite of security and surveillance end applications. Since the turn of the century, demands of security and surveillance system deployments have increased dramatically. This was brought on by the movement into the mainstream of what were traditionally viewed as high-end or government-related functions. With a broad portfolio of data converters, amplifiers, DSP, and power management devices, AD offers signal chain coverage for a number of independent end applications as well as integrated system solutions.