This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

请问DAC900电源供电,能否采用VD=3.3V,VA=5V供电方式?

Other Parts Discussed in Thread: DAC900

DAC900电源供电,能否采用VD=3.3V,VA=5V供电方式?如果可以采用此种供电方式,VD和VA的上电顺序是否有要求?如果优先供给了VA=5V电源,数字部分(FPGA I/O控制)会不会产生电流倒灌现象?