Voltage to Frequency Converter application

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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.
 

v to f converter

This called the Voltage Controlled Oscillator (VCO)
 

voltage to frequency converter

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

applications of voltage to frequency converters

Aya2002 said:
This called the Voltage Controlled Oscillator (VCO)
Click to expand...

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

v to f converter applications

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

voltaga to frequency converter

How do I use this part to obtain my desired Fout?
Click to expand...
You'll find the design equations in the AD654 datasheet.
 

ad654 applications

FvM said:
How do I use this part to obtain my desired Fout?
Click to expand...
You'll find the design equations in the AD654 datasheet.
Click to expand...


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?
 

frequencu to voltage converter+applications

4
 

voltage to frequency conversion application

Why? How?
Click to expand...

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

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