My customer decides to use ADRV9026 in their system.
So they are reviewing your reference schematic now.
During reviewing ADRV9026 EVM schematic, they found many beads are used in this schematic.
So they want to get your advices about using Feritte beads in power circuit.
Q1) In your EVM schematic, All power pins of ADRV9026 are attached to Feritte beads . ( Used Feritte bead per each pin.)
Should they use all Feritte beads in your EVM schematic?
Please refer below pictures in your EVM schematic (P.8~P.9).
2) If they should use all Feritte beads like above pictures, would you explain why they use use these Feritte beads?
3) If they can't use Feritte beads, could you suggest guide line of using Feritte beads and advices about designing power circuit of ADRV9026?
Please let me know.