CLC5654

The CLC5654 is a quad, current feedback operational amplifier that is perfect for many cost-sensitive applications that require high performance. This device also offers excellent economy in board space and power, consuming only 5mA per amplifier while providing 70mA of output current capability. Applications requiring significant density of high speed devices such as video routers, matrix switches and high-order active filters will benefit from the configuration of the CLC5654 and the low channel-tochannel crosstalk of 70dB at 5MHz.
The CLC5654 provides excellent performance for video applications. Differential gain and phase of 0.03% and 0.03° makes this device well suited for many professional composite video systems, but consumer applications will also be able to take advantage of these features due to the device's low cost. The CLC5654 offers superior dynamic performance with a small signal bandwidth of 450MHz and slew rate of 2000V/ms. These attributes are well suited for many component video applications such as driving RGB signals down significant lengths of cable. These and many other application can also take advantage of the 0.1dB flatness to 40MHz.

Combining wide bandwidth with low cost makes the the CLC5654 an attractive option for active filters. SAW filters are often used in IF filters in the 10's of MHz range, but higher order filters designed around a quad operational amplifier may offer an economical alternative to the typical SAW approach and offer greater freedom in the selection of filter parameters. National Semiconductor's Comlinear Products Group has published a wide array of liturature on active filters and a list of these publications can be found on the last page of this datasheet.