I would like to have some help selecting the right amplifier to permit the maximum signal transfer with less noise as possible in the frequency range below.
The bandwith frequency of the source signal is between 100khz to 500khz.
The impendance of the signal source is around 264 ohms @ 250khz.
The amplifier will be used as an voltage follower (unity gain).
The supply voltage must be ±12V.