The EL2180, EL2280, and EL2480 are single, dual, and quad currentfeedback operational amplifiers which achieve a -3dB bandwidth of 250MHz at a gain of +1 while consuming only 3mA of supply current per amplifier. They will operate with dual supplies ranging from 1.5V to 6V, or from single supplies ranging from +3V to +12V. In spite of their low supply current, the EL2480 and the EL2280 can output 55mA while swinging to 4V on 5V supplies. The EL2180 can output 100mA with similar output swings. These attributes make the EL2180, EL2280, and EL2480 excellent choices for low power and/or low voltage cable-driver, HDSL, or RGB applications.