the kind of signal is vga output ,the frequency is 28 MHzAn op amp circuit configured as non-inverting amplifier. What kind of signal is it? What is its frequency?
i can't take 28MHz frequency of itWhy dont u try common base configuration with a gain of 5 to 7?If u need circuit diagram i can sent u.
thanks alot...i think this is what i want.....Hello,
A normal opamp will not manage 28 Mhz.
Take a look at the Intersil EL8102.
Greetings,
Bertus
what u suggest to me?Hello,
The 741 is very old. It can just manage 1 Mhz at gain 1.
At gain 10 it will just manage 100 khz, this ia much to low for your application.
Greetings,
Bertus
I am looking at them where is the A -DbHello,
In an earlier reply I already adviced the EL8102.
The complete datasheet is with the earlier reply.
This is an opamp with a bandwith of 500 Mhz at gain 1.
Take a look at the gaincurves.
Greetings,
Bertus