The AVPro 5001 device is an audio/video driver IC that supports four video inputs and two audio inputs. Each video paths has a gain of 2 with output buffers designed to drive a 137 ohm load. Each audio path has two output drivers that are buffered to provide 2 Vrms output (3.2 Vrms maximum). In addition, the audio drivers use +/- 5 volt power supplies so that the output is centered around ground. This allows direct coupling of the 5001 audio outputs to the associated load. Typical applications for the 5001 include DVD players, VCRs, and digital receivers for satellite, cable, and terrestrial television.