1. We have a system where AD7836 DAC is driven by an FPGA. FPGA provides Data and Commands to AD7836.
2. If FPGA is powered and provides Data and Control but AD7836 is not powered, will it cause damage to AD7836
3. In the same system we have ADC AD7865…
Dear Madam / Sir,
Kindly clarify the following points:
1. AD7836 requires 5-V for logic circuit and +/- 15-V and Vref+ and Vref- for the analog section.
Is there any powering sequence for these voltages or can we power up simultaneously.
Thank you for your suggestion
Both AD7835 and AD7836 have the +Vref / -Vref function I found.
Does this means Bias function?