The AD8040ARUZ-REEL7 is a low power quad High Speed Amplifier with rail-to-rail input and output. Despite their low power consumption, the amplifier provides excellent performance with 125MHz small signal bandwidth and 60V/μs slew rate. Analog Devices, Inc., proprietary XFCB process enables high speed and high-performance on low power. This family of amplifiers exhibits true single-supply operation with rail-to-rail input and output performance for supply voltages ranging from 2.7 to 12V. The input voltage range extends 200mV beyond each rail without phase reversal. The dynamic range of the output extends to within 40mV of each rail. The AD8040 provides excellent signal quality with minimal power dissipation. At G=+1, SFDR is -72dBc at 1MHz and settling time to 0.1% is only 80ns. Low distortion and fast settling performance make these amplifiers suitable drivers for single-supply analog-to-digital converters.