Enob calculation for SD ADC. Accuracy against conversion time

[stanpodlisker]

I'd like to evaluate the MKMxxZxxCxx5 for high accuracy of my  measurement. So my questions are:  1. How to calculate the ENOB for their integrated SD  ADC.What the dependency between ENOB,Sampling clock,and  OSR. I need to estimate the design to conversion time against  accuracy because the conversion time may be critical.   2. I need also to understand the SINAD and CMMR for  Bandwidth up to 10 kHz of differential Analog inputs   3. Is the any DMA channel works with SD ADC

[jeremyzhou]

Hi Stan,

Sure, ADC can work with DMA.About your other question, I think you'd better to reference the datasheet.

I attach a application document that introduce how to configure ADC work with DMA and datasheet of K60.

Wish these can help you.

Best regards,

Ping