Part Number: VFC320 Other Parts Discussed in Thread: VFC110 For the VFC320, The duty cycle (D) of the VFC is the ratio of the one-shot period (t2) or pulse width, PW, to the total VFC period (t1 + t2 ). For our application, we need a Voltage-to-Frequency…
Part Number: VFC320 Tool/software: Hello Team,
We have a customer requesting information from TI regarding what parts would be needed to make REF101 +/-10V reference for part number VFC320.
Please see customer details for your reference.
CHICHO…
Part Number: VFC320 Other Parts Discussed in Thread: TINA-TI , Hi,
My question is regarding the frequency to voltage conversion application, with frequency in the 10KHz range and output voltage of 1V full-scale.
The datasheet indicates the comparator…
Part Number: VFC320 Other Parts Discussed in Thread: VFC32 , , LM331 Hi,
I'm interested into use VCF320 as Fast-settling FVC.
In my application I've a square wave signal with an input frequency ranging from 1.3KHz to 4.8KHz, coming form a magnetic…
Hello James,
It appears from the VFC320 datasheet Electrical Characteristics table that the input can be positive > 0, negative -10 V to 0 V, or a differential input voltage (e1, e2). In either case, the internal operation of the VFC320 remains essentially…
Hi Lauritz,
the absolute maximum ratings on page 3 just mean that the input voltages "-in" and "+in" must not exceed the supply voltages.
Regarding figure 9: The cermet trimmer's terminals (R5) should be connected to the same potentials as +Vcc and…
Hi Macan,
1)What's the input range of current and can it be as low as 1 nA? No, the VFC320 minimum input current is specified as 250 nA, and it is optimized for 250 uA input current.
2)Can we set a threshold voltage so after that it fires the pulse…
Other Parts Discussed in Thread: VFC320 Hi,
I am planning to use VFC320 as FVC. The input frequency is up to 1 MHz. So I would like to know if i am giving the FVC output to an ADC then what is the minimum sampling rate required?
Also I would like…
Other Parts Discussed in Thread: VFC320 Dear Bruce Trump,
We are using VFC 320 in our application for the range of 0 to 10 V input output of 0 to 100 KHz.
The circuit was calibrated in the room temperature (24 ° C) and tested for more than one week…
Part Number: CLOCKDESIGNTOOL Other Parts Discussed in Thread: VFC320 Tool/software: Is there an analog frequency comparator, which is similar to the phase comparators, for two sine waves at ~ 200 kHz?
