In the datasheet of these parts only typical current has been noted as 170mA.
But there is nothing about max.
In reference design, they have used 500mA regulator.
Will it be sufficient to use 200mA reg. for PA+VCO(ADF5901) and 4ch downconverter(ADF5904), each?
[edited by: mohammadsdtmnd at 12:18 PM (GMT 0) on 1 Dec 2019]