Which LDO is suitable for HMC 624LP4 attenuator. and what is the current value of VCC port of attenuator.
The HMC624LP4 is specified with typical 2mA at 5V Vdd, as stated in the datasheet. Our production test limit on max Idd is 2.7mA at 5V, room temp. Hopefully this info will be helpful for your design.
For your information, the HMC624LP4 is a discontinued product. I strongly recommend that you consider our HMC624ALP4E, which is a drop in replacement of the HMC624LP4E, if your inquiry is for a new design.
Thanks Mr. Pang that is really helpful and I will take into account your caution thanks again
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