Silicon Laboratories Inc. designs and develops analog-intensive, mixed-signal integrated circuits for a range of applications. The Company provides analog-intensive, mixed-signal solutions for use in a variety of electronic products, including portable devices, amplitude modulation/frequency modulation radios and other consumer electronics, networking equipment, test and measurement equipment, industrial monitoring and control, home automation and customer premises equipment. Its products integrate mixed-signal functions performed by discrete components into a single chip. It offers products in three categories: Broad-based products, Broadcast products and Access products. The Broad-based products include microcontroller, wireless and sensor products, timing products, and power and isolation devices. Its Broadcast products include broadcast audio and video products. Its Access products include voice over internet protocol products, embedded modems and power over Ethernet devices.