THS7368 / THS7373 Video Amplifiers The Texas Instruments THS7368 and THS7373 are low-power, single-supply video amplifiers. The TI THS3768 video amplifier features six channels, a 2.7V-5V range, three SDTV filters, and three selectable SD/ED/HD/Full-HD HDTV filters. The TI THS7373 video amplifier features four channels, a 3V-5V range, one standard-definition filter channel, and three HD filter channels. The THS7368 and THS7373 are ideal for set top box output video buffering, PVR/DVR output buffering, and BluRay™ output video buffering. The THS7373 can also be used for low-power video buffering.