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Original question:

IWR1843: RF/Analog sub-system power domain

IWR1843: VIN13_RF1 and VIN13_RF2 pins

user244678
Expert 1365 points
Part Number: IWR1843

Hi,

The terminals of the IWR1843 are divided into VIN13_RF1 and VIN13_RF2 terminals.Is the internal power supply of the IWR1843 also independent?

If they are independent, please tell me from which terminal the power is supplied to each component in the 1.3V column of the table below.

Best Regards,

Hiroyuki Taguchi