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VCO design with 1KHz to 100KHz

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kpsrinath

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Hi all,

I've to set up a VCO which gives as follows

When input is 0V, output is 1KHz
When input is 5V, output is 100KHz

pls help me with schematic and design
 

throwaway18

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Look at the ICL8038 datasheet. It may be useful to you.
You may need an opamp circuit as well to scale the control voltage.
 

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