I would like to controll ON/OFF of output signal of HMC752LC4 by Vdd ON/OFF under supplying Vg and input signal.
Can we use HMC752LC4 like this?
And, can we input -5dBm to input pin of HMC752LC4 when Vd is 0V?
HMC752LC4 can be turned on/off by switching either Vdd or Vgg.
The unbiased(Vdd=0v) max RF input power level is not tested, but we expect it to be higher than the biased case, which is -5 dBm.
Could you please support me?
Thank you for your answer.
By the way, how about HMC1040LP3CE? Is it same as HMC752LC4?
If we can control signal on/off by Vdd of HMC1040, which Vdd ahould we use, Vdd1, Vdd2 or Vdd3? Or is any one OK?
And also, is maximum RF input power under Vddx=0 same situation as HMC752?
Thanks & Regards,
Same comments also apply to HMC1040LP3CE. Different Vdds control different stages, so all should be turned ON and OFF. All Vdds can be tied together, that is how datasheets plots are generated.
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