Silicon Laboratories, Inc. engages in the design and development of analog-intensive and mixed-signal integrated circuits (ICs). It offers a range of mobile handset products, including transceivers, single-chip phones, transmitters for mobile handsets, power amplifiers, and FM radio tuners; and broad-based mixed-signal products, such as silicon direct access arrangements, embedded modems, subscriber line interface circuits, microcontroller products, DSL analog front ends, optical physical layer transceivers, precision clock ICs, satellite radio tuners, power products, power over Ethernet controllers, general purpose FM radio tuners and FM transmitters, various types of oscillators,...