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Regarding the power consumption issue of ADRV9009.

Category: Software
Product Number: ADRV9009

Hello!
We want to put ADRV9009 in a mode similar to standby mode. For example, after the normal configuration process is completed, first turn off the clock given to the REF_CLK-IN pin to put ADRV9009 in a low power consumption state. Then, after re providing the clock, can ADRV9009 quickly enter normal working state? Do we still need to reconfigure ADRV9009?
thank you.

  • ADRV9009 doesn't support the power saving mode like standby mode. can you please state your requirement I will check and confirm whether the chip supports or not, I can check if some other device supports this function aside to ADRV9009? as for the question even if you remove the reference clock to the device power consumption doesn't reduce, there will be some more other alternatives that you can try like disable Rx and Tx enable signal that will save some power of analog sections.