Hello , I was working on an idea , in which i was trying to produce pulses of voltages around +-25V and currents of 50mA . and was looking into ways to amplify the the signal generated by AD9833 (0-0.6V swing with 0.3v dc bias) to my desired outputs .
My first though was to use a step up transformer with a high current drive OP AMP source .
So I have built this simulation which kind of works how i expect to , but the transformer behavior is extremely sensitive to the op amp and series resistance at primary etc .
Is there any better approach to do this ? or is the transformer the best option >
My first though was to use a step up transformer with a high current drive OP AMP source .
So I have built this simulation which kind of works how i expect to , but the transformer behavior is extremely sensitive to the op amp and series resistance at primary etc .
Is there any better approach to do this ? or is the transformer the best option >