Микросхема AD797ARZ, Операционный усилитель со сверхнизким уровнем шума …

AD797ARZ, Операционный усилитель со сверхнизким уровнем шума …Low Noise Operational Amplifiers
A range of low noise operational amplifiers from Analog Devices suitable for applications involving low-level inputs and high gains where noise generation must be minimized. In addition, these low noise devices generally have lower levels of distortion than most general purpose op amps.