The LT6557 from Linear Technology Corporation is said to be the fastest triple video amplifier for single supply applications. It features a wide output swing that extends to 0.8V of supply rails, making it the only wideband RGB amplifier capable of providing full video swing when operated from a 5V single supply. The amplifier’s -3dB bandwidth of 500MHz, fast slew rate of 2200V/us coupled with a quick 4ns settling time, enhances ac performance of the amplifier, resulting in sharper video images. In addition, it has a 0.1dB gain flatness that extends to 120MHz, facilitating use over a wide range of video signals.
The LT6557 is ideal for use in SXGA and UXGA LCD projectors and monitors, digital presenters, scanners, automotive display systems such as in-car navigation or in-car video systems, and CCD imaging systems.
Linear Technology Corporation,
www.linear.com
