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V-F Converter using AD650

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garimella

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I am trying to use AD650 as V-F converter for the input range(0-10V) and output 0-100KHz
Used Rin =102K, CINT = 1nF and Cos = 100pF, these values are based on online design calculator from AD
When I wired on board, then Iam getting 90KHz for 9V and 10V, the frequency saturates at 9V. Now I tried medelling with Rin and for any set value of Rin, the output frequency does not change between 9V and 10V. Why this is so?

SOS.
 

Can you explain what it means to have oneshot switch and integerator in proper alignment. I have just wired right from the textbook, with proper power and grounding arrangements.
 

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