From old datasheet system NPN Silicon RF Transistor(For low noise low distortion broadband amplifiers in antenna and telecommunications) NPN Silicon RF Transistor(For low noise, low distortion broadband amplifiers in antenna and telecommunications)
"low-noise/distortion, low-Power, Rail-to-Rail Op Amp with Shutdown (Av > +10V/V)" "low-noise/distortion, low-Power, Rail-to-Rail Op Amp (Av > +10V/V) in SOT23"
Unity-Gain Stable, Ultralow distortion, 1 nV/√Hz Voltage noise, High Speed Op Amp Unity-Gain Stable, Ultralow distortion, 1 nV/☆Hz Voltage noise, High Speed Op Amp