At low frequencies, your C2 cap would have to be very large to reduce the ripple at the output. You would see very slow response times in this situation. I would not recommend LM2907 for this low of a frequency.
I would use a microcontroller.
Tim
At low frequencies, your C2 cap would have to be very large to reduce the ripple at the output. You would see very slow response times in this situation. I would not recommend LM2907 for this low of a frequency.
I would use a microcontroller.
Tim