I need to find the phase difference between two 125 Hz signals.I need an analog IC that would work as a phase comparator .My search uptil now have only produced digital phase comparator ic's or ones with a higher bandwidth.
I have also read about using an analog multiplier for the purpose but cant seem to find an IC for that.
Any and all help is greatly appreciated
I have also read about using an analog multiplier for the purpose but cant seem to find an IC for that.
Any and all help is greatly appreciated