We're to design a discrete component feedback with the following characteristics.

Single low input impedance ( <1 ohm) , Single high output impedance (> 1Mohm).

Output to supply a max instantaneous currect between +2A & -2A in any load resistance btw 0 to 10 ohms using +24, 0, -24 volt supply. Load is to be connected between out of amp and a 0.47 ohm resistor whose other end is connected to ground

Transfer function is -500/(1+s/10^5)

So far this is what has been found out, To get low input impedance and high output impedance current-sample current-sum is used. Also it is a low pass filter. So can anyone share some light on it or does anyone knows how from a transfer function you get the discrete componete???