I was wondering how many s&h units can someone create with an atmega 88pa chip and if such an application could be feasible (speed wise) using a digital circuit.
What would it need, such a circuit to be accomplished?
I’m thinking a adc, some opamps to scale the cv-in signal, a 5V regulator to power the opamps and clamp the output voltage of them, and a dac to output the hold cv.
Is there something Im missing?
Would such a configuration be fast enough to be used as a decent s&h?