The CLC411 combines a state-of-the-art complementary bipolar process with National's patented current-feedback architecture to provide a very high-speed op amp operating from 15V supplies. Drawing only 11mA quiescent current, the CLC411 provides a 200MHz small signal bandwidth and a 2300V/s slew rate while delivering a continuous 70mA current output with 4.5V output swing. The CLC411's high-speed performance includes a 15ns settling time to 0.1% (2V step) and a 2.3ns rise and fall time (6V step).