The AD713JRZ-16 is a precision high speed BiFET monolithic quad Operational Amplifier offers excellent DC characteristics plus rapid settling times, high slew rates and ample bandwidths. In addition, the AD713 provides the close matching AC and DC characteristics inherent to amplifiers sharing the same monolithic die. This feature, combined with its high DC precision, makes the AD713 suitable for use as a buffer amplifier for 12- or 14-bit DACs and ADCs. The AD713 low total harmonic distortion (THD) level of 0.0003% and very close matching AC characteristics make it an ideal amplifier for many demanding audio applications. The AD713 is internally compensated for stable operation at unity gain.