hi,
i'm on a project and it needs a opamp integrator cct in it. i'v used lm358 opamp and used a 100uF electrolytic capacitor with a preset resistor. the problem is that usually the output of the integrator should be negative, for a positive input voltage signal, bt it always gets + saturated, even for a small input signal.
i would be much obliged if anyone can figure this out and tell me what to do to get the correct performance out of it!
thankyou!!!
i'm on a project and it needs a opamp integrator cct in it. i'v used lm358 opamp and used a 100uF electrolytic capacitor with a preset resistor. the problem is that usually the output of the integrator should be negative, for a positive input voltage signal, bt it always gets + saturated, even for a small input signal.
i would be much obliged if anyone can figure this out and tell me what to do to get the correct performance out of it!
thankyou!!!