Post Go back to editing

AD9234 Questions

Category: Datasheet/Specs
Product Number: AD9234-500EBZ, ADS7-V2EBZ

I have an AD9234-500EBZ connected to an ADS7-V2EBZ.

  1.  How exactly do I set the decimation ratio? Is it a setting in SPIController? Also, can I set it to any integer value, or does it have to be a power of 2?
  2.  What are the “values” of the ADC? That is, when I acquire samples in VisualAnalog, are the sample values in Volts? From the AD9234 datasheet I know the reference voltage is 1V, so are the sample values just relative to the reference voltage, meaning they are in Volts?

Thank you,

Shawn