The FHP3194 is a 4:1 analog multiplexer designed for high speed video applications. The output amplifier is a high-speed current feedback amplifier that offers stellar large signal performance of 335MHz -3dB bandwidth and 80MHz 0.1dB bandwidth. The gain of the output amplifier is selectable thru 2 external resistors (Rf and Rg), allowing further flexibility. The 2Vpp bandwidth performance, 1600V/s slew rate, and 0.02% / 0.03 differential gain and phase exceed the requirements of high definition television (HDTV) and other multimedia applications. The output amplifier also provides ample output current to drive multiple video loads.