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//Example5.24 // To determine the slew rate of an op-amp
clc;
clear;
close;
f = 1 ; // MHz // unity frequency
Ic = 1*10^-6 ; // uA // capacitor current
Vt = 0.7 ; // V // threshold voltage
// the slew rate of an op-amp is defined as
// Slew rate = (dVo/dt)
Slewrate = 8*3.14*Vt*f ;
disp('the slew rate of an op-amp is = '+string(Slewrate)+' V/u sec ');
// The compansated capacitance Cm is
gm = (Ic/Vt);
Cm = (gm/4*3.14*f) ;
disp('The compansated capacitance value is = '+string(Cm)+'F ');
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