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Vocabularix's avatar
Vocabularix
Icon for New Contributor rankNew Contributor
4 years ago

MAX10 VREF minimum value

Hello, While checking our board design, I noticed that the chosen reference voltage for our 10M04SAU169 board is +2,5VDC, with VCCA +3,3VDC and VCCONE +3,3VDC. This is not correct according to M...
Ash_R_Altera's avatar
Ash_R_Altera
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi,

Please follow the specification stated in our datasheet. The MAX 10 evaluation kit was designed in year 2014, no restriction on the VREF characterized that time. Our design team has verified the specification of VREF in datasheet to endure the ADC performance. VREF lower than the specification is not guaranteed.


Regards