Hi,
I am using an F/V converter VFC32KP from TI. The converter is highly linear and the linearity error is 0.01%.At zero frequency the output should be at a max of 4mv according to datasheet. The problem, is it is going upto 16mv, even after trimming with a pot of 100Kohms.Can anyone suggest...
I have designed a low pass butterworth flter(4th order) for a cut off freq. of 10Hz. Taking care that the gain of the filter should be -80db/decade.I am using a JFET opamp TL064. The problem is, I get the gain in postive and the signal isn't attenuated.I have designed also the passive...
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...
hello,
I am doing a freq-voltage conversion. But need to design a feedback element in the design loop(f/v converter)to control the frequency. Do anyone have suggestion?. Is there any realisation software to check a digital output(after converting 0-10v to required digital signal through DAC)...
I am doing a freq-voltage conversion. But need to design a feedback element in the design loop(f/v converter)to control the frequency. Do u have any suggestion about that?. Is there any realisation software to check a digital output(after converting 0-10v to required digital signal through DAC)...
