DP83822H: DP83822H - Current consumption in reset mode

Part Number: DP83822H

Dear Team,

We are using the DP83822H Ethernet PHY in our design and would like to clarify the device current consumption during the reset state.

Specifically, could you please provide:

  1. The supply current consumption on all supply rails when RESET_N is asserted low (hardware reset condition).
  2. The guaranteed maximum, typical, and minimum current values during reset, if available.

This information is required for our power budget and worst-case current consumption analysis.

  • Hi Selvaraj,

    Similar to this E2E, when DP83822 is held in RESET power consumption should correlate with the Deep power down metrics in the datasheet. These power draw metrics can be seen in table 10-1 of the datasheet.

    Let me know if you have any more questions.

    Best,

    Shane