Voltage to Frequency Converter application

[robismyname]

voltage to frequency converter applications

I have an application where a v to f converter is needed. "AD654"
I have 1 Volt coming in on Vin. And I want a desired Fout of 100Hz (min) - 2000Hz (Max). How do I use this part to obtain my desired Fout? Any/All help appreciated.

 

[Aya2002]

v to f converter

This called the Voltage Controlled Oscillator (VCO)

 

[biff44]

voltage to frequency converter

I prefer to think of them as voltage-to-phase integrators.

 

[robismyname]

applications of voltage to frequency converters

This called the Voltage Controlled Oscillator (VCO)

Yes I am familiar with VCO operation. I have a requirement for a square wave output. Do VCO's typically give square wave outputs?

 

[biff44]

v to f converter applications

I see your point. It would be impossible to turn a sine wave output into a square wave output.

 

[FvM]

voltaga to frequency converter

How do I use this part to obtain my desired Fout?

You'll find the design equations in the AD654 datasheet.

 

[robismyname]

voltage to frequency conveter

How do I use this part to obtain my desired Fout?

You'll find the design equations in the AD654 datasheet.

Yeah I finally figure out.........

 

[robismyname]

ad654 applications

How do I use this part to obtain my desired Fout?

You'll find the design equations in the AD654 datasheet.

I'm connecting pin 4 of the V to F converter(AD654) to pin 7 of the SA636. Looking at the pin function of pin 7 of the SA636 what would be the max voltage? Vcc?

 

[yendori]

frequencu to voltage converter+applications

4

 

[robismyname]

1 volt voltage to frequency converters

4

Why? How?

 

[yendori]

voltage to frequency conversion application

Why? How?

I'm sorry. I was drunk when I wrote that.

 

[robismyname]

v to f converter frequncy is squre wave

Why? How?

I'm sorry. I was drunk when I wrote that.

I got 4 too, but I wasn't drunk.......