Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorRipple for input power supply
What is the minimum input voltage Ripple required for the cyclone II FPGA voltage of 1.2V and 3.3V. The spec is not given in the datasheet.
Altera_ForumHonored Contributor
Honored ContributorDo you mean the maximum allowed ripple of the supply voltage of the FPGA?
Do you refer to the ripple visible on the output pin of the FPGA? Can you explain better?
