ADC_CONVERSION_TIME

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ADC_CONVERSION_TIME

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Contributor I

Dear NXP team,

I am trying to find out the conversion time for ADC conversion time for S32k142.

The formula of total conversion time is given in Refrence Manual as following.

ADC TOTAL CONVERSION TIME = Sample Phase Time (set by SMPLTS + 1) + Hold Phase (1 ADC Cycle) + Compare Phase Time (8-bit Mode = 20 ADC Cycles, 10-bit Mode = 24 ADC Cycles, 12-bit Mode = 28 ADC Cycles) + Single or First continuous time adder (5 ADC cycles + 5 bus clock cycles)

With ADC peripheral clock frequency 80MHz & Bus clock Frequency 40MHz can you please help me to identify How much time do we need for ADC conversion?

Kindly help me by today, it urgent for our project.

Regards, Rashmin Limbachiya.

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NXP TechSupport
NXP TechSupport

This question is same as case 00296471.

Please refer the answer in your case.

Best Regards,

Robin

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