Electronics > Projects, Designs, and Technical Stuff
14.4V ground reference for ADC
Arjunan M R:
The DAC has a buffered mode :)
I didn't read the datasheet carefully
Simon:
Check your frequency response. Sounds like unbuffered is better and you certainly have the drive for it.
Arjunan M R:
--- Quote from: Simon on May 30, 2019, 06:50:33 am ---Check your frequency response. Sounds like unbuffered is better and you certainly have the drive for it.
--- End quote ---
yeah, i will go with the unbuffered mode because it draws very low current and i don't have to overcomplicate the code for no reason.
Arjunan M R:
I don't understand by checking freaquency response, of the DAC or VREF.
Sorry i don't know what it means
Is it this?
Simon:
what is that a graph of? the reference or the DAC?
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