原创 LMH6643 - Low Power, 130MHz, 75mA Rail-to-Rail Out

There are many types of video systems that require the source of a video signal to be located several hundred feet from a video display. A good example of this is a video surveillance system where the camera and display are located at opposite ends of a building. Traditionally, this type of closedcircuit video system would use coaxial cable to transmit the camera’s video signal to the display. However, in many cases it would be
better to transmit this signal on twisted-pair wire, which is smaller, lighter, and costs 80% less than coaxial cable.