I'd like to know the supply current vs Pout for HMC452 and HMC453?
There is no Icc vs Pout plots on the datasheet, but you can extract that information by using the Power Compression graphs given for different frequency points, which contain the PAE, gain and Pout plots. PAE plot also has the Icc information.
I didn’t understood how I must extract the Icc information, can you give me an example? with Pout equal to 27dBm at 900MHz.
For HMC452ST89, the Power compression @ 900 MHz plot is on the 10th page of the datasheet. For Pout=27dBm, typical Pin=12 dBm and the PAE corresponding to that Pout is 21 percent.
RF Pout-Pin=27dBm-12dBm = 500-16=484 mW.
PAE = 100 * Pout-Pin / Pdc => Pdc= 2.3 W
Icc=Pdc/Vdc= 2.3W/5V= 460 mA
As an additional info, I have checked the measurement data for a device and the Icc for above conditions is 477mA.
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