I have an instrument which generates ± 1.6 V rectangular trigger signal at ~250 kHz.
This signal is fed to a frequency synthesizer which accepts VIL = -0.2 (min) - +0.4 (max) V
and VIH (min) = +0.8V.
I was looking for a way to convert, read some Q and A, and found that an op-amp can be used for my purpose.
However, I'm not familiar with electronics at all and could not understand completely well which amp should be used and whether any standard item is available or not.
I appreciate if someone could advise me.