The AD8515AKSZ-REEL7 is a low power CMOS Operational Amplifier with rail-to-rail input/output. The AD8515 is a rail-to-rail input and output amplifier with a gain bandwidth of 5MHz and typical offset voltage of 1mV from a 1.8V supply. The low supply current makes these parts ideal for battery-powered applications. The 2.7V/μs slew rate makes the AD8515 a good match for driving ASIC inputs such as voice codecs.