johnnybravo

AduCM360 ADC conversion rate

Discussion created by johnnybravo on Jun 17, 2016
Latest reply on Jun 17, 2016 by johnnybravo


Hi,

 

I have a problem with AduCM360 ADC conversion rate. I have changed FLT settings, to obtain the best conversion rate, but I cannot get under 2ms. The 2 ms duration is  too much for my application. What settings should I use to get fADC=3906 Hz?

 

The adc config is : Internal reference, continuous conversion

 

Looking into table 16 and 17 in UG, I see that to obtain the best rate, i should configure the filters like lines: 1,2,6,7

 

The main difference that i see is the settling time, that is the best for line 1 in Table 16. Still, I can't get under 2ms per conversion.

 

Please help!

 

Thank you!

Ionut

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