Hi all,
I need a single supply integrator circuit that will accumulate charge on a capacitor as long as any positive voltage is supplied at the input.
If the input goes below the current capacitor voltage, current should flow back out of the capacitor toward the input.
Basically if any voltage is present at the input the cap should continue charging (assuming there's enough voltage room in the supply)
Eoin
I need a single supply integrator circuit that will accumulate charge on a capacitor as long as any positive voltage is supplied at the input.
If the input goes below the current capacitor voltage, current should flow back out of the capacitor toward the input.
Basically if any voltage is present at the input the cap should continue charging (assuming there's enough voltage room in the supply)
Eoin