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testp's avatar
testp
Icon for New Contributor rankNew Contributor
5 years ago
Solved

About the minimum ramp rate of MAX10

Table 8. Recommended Operating Conditions for Intel MAX 10 Devices in Intel MAX10 FPGA Devices has a description of tRAMP (Power supply ramp time), and Minimum is not specified, but Note (7) has the following description.

"There is no absolute minimum value for the ramp time requirement. Intel characterized the minimum ramp time at 200 us."

Is 200us (Minimum) a required value as a recommendation?

The Ramp Rate of the 2.5V power supply device is currently 100us (Typical), and it is necessary to confirm whether it can be adopted or not.

  • Ash_R_Intel's avatar
    Ash_R_Intel
    5 years ago

    Hello,

    The note specifies that Intel has tested upto a value of 200us, but theoretically there is no minimum requirement.


    Regards


1 Reply

  • Ash_R_Intel's avatar
    Ash_R_Intel
    Icon for Regular Contributor rankRegular Contributor
    5 years ago

    Hello,

    The note specifies that Intel has tested upto a value of 200us, but theoretically there is no minimum requirement.


    Regards