Digital potentiometer
Digital potentiometer
(OP)
Hi,
Is it possible that a digital potentiometer can serve as a feed back element in a frequency to voltage converter loop. I do convert the Analog signal(5v) from the F/V in to a digital one through a comparator (the other input is from a high precision voltage reference of 5v). Can u make a suggestion about this.
Thanks in advance for your inspiring replies,
Senthil
Is it possible that a digital potentiometer can serve as a feed back element in a frequency to voltage converter loop. I do convert the Analog signal(5v) from the F/V in to a digital one through a comparator (the other input is from a high precision voltage reference of 5v). Can u make a suggestion about this.
Thanks in advance for your inspiring replies,
Senthil





RE: Digital potentiometer
RE: Digital potentiometer
Thanks
Senthil
RE: Digital potentiometer
I can't say I understand quite hoe you propose to use the device, but you can certainly use a digital pot as a voltage divider as long as you stay within the voltage and current restrictions of the device.
Good luck,
Bruce
RE: Digital potentiometer
TTFN
RE: Digital potentiometer
emulate an integrator.
<nbucska@pcperipherals.com>