应用功能：Ultralow Distortion,Ultralow Noise Op Amp The AD797 is a very low noise, low distortion operationalamplifier ideal for use as a preamplifier. The low noise of0.9 nV/ÖHz and low total harmonic distortion of –120 dB ataudio bandwidths give the AD797 the wide dynamic rangenecessary for preamps in microphones and mixing consoles.Furthermore, the AD797’s excellent slew rate of 20 V/ms and110 MHz gain bandwidth make it highly suitableforlowfrequency ultrasound applications.
