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Altera_Forum
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14 years ago

Current Consumption of VCCA pin for CIII-25

Hello people, On my project, i have 8 CIII-25 fpga's running parallel. Fpgas will run over 100 MHz full performance with almost of the logic elements are used for switching. I don't k...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Thanks Guys,

There will be 8 CIII-25 fpgas on the board.

- what can the total current needed for 2.5V line? i could not see any info on the device handbook.

- Can you advise me a LDO from 3.3V to 2.5V.

- We won't need ferrite beads if we use LDOs right? (although 8 fpgas will be supplied from the same LDO output?)

Thanks..