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ADC output | Cypress Semiconductor

ADC output

Summary: 1 Reply, Latest post by danaaknight on 12 Mar 2013 05:23 AM PDT
Verified Answers: 1
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user_214919094's picture
137 posts

Hi Everyone,

                   The ADC i am using is 16 bit. Its Output on LCD is 049E.The formula i am using for manually converting it to voltages is V(analog)= V ref x (1/2n)xdecimal equiavalent of hexadecimal. is this correct one. and V ref what value we have to use, here i am attaching ADC details.


user_14586677's picture
7646 posts

Your reference here is Vdd. So V = Vdd x ADCcount /  2n


You can always use the ADC_CountsTo_mVolts() or the one for uV, V,

to do the conversion for you.


Regards, Dana.

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