Hi everyone,
I am looking to design an analogue voltage controlled votlage source with a bandwidth of over 30MHz. I am considering the usual op-amp plus transistor configuration. I am not so sure wether a MOSFET or BJT is the best option. I am planning to connect 2,3, or 4 transistors in paralled to be able to achieve the desired level of current and alos minimise the power dissipated in each transistor.
Can anyone help with suitable components please.
Thank you.
Wasiu