op-amp for high frequency

Hi Lena,

Are you using a single supply or dual supply? Dual supply would be a better option for this. You may want to use and consider the AD8099, ADA4860-1, AD8000 and AD8061 for your application. I think you want to design an Active Band Pass Filter and therefore this link might be useful for your design.

http://www.electronics-tutorials.ws/filter/filter_7.html

http://www.physics.unlv.edu/~bill/PHYS483/op_amp_filt.pdf

I hope this helps!

Best Regards,

Emman

Hi Lena,

Are you using a single supply or dual supply? Dual supply would be a better option for this. You may want to use and consider the AD8099, ADA4860-1, AD8000 and AD8061 for your application. I think you want to design an Active Band Pass Filter and therefore this link might be useful for your design.

http://www.electronics-tutorials.ws/filter/filter_7.html

http://www.physics.unlv.edu/~bill/PHYS483/op_amp_filt.pdf

I hope this helps!

Best Regards,

Emman