I'm looking at using the AD9548 in a design and I've been investigating power supply requirements. I've noticed that the ADP150 linear regulator is used to supply the 1.8V DVDD Supply. The ADP150 is specified to deliver 150 mA max current, yet the AD9548…
On the ADRV9009 FMC board, there's a VCXO connected to the ADP9528 PLL.
The VCXO's supply pin connects to the VDDA_3P3, which comes from the DC-DC converter ADP5054. That supply is filtered VDDA_3P3 using a ferrite bead (30 ohm) before it reaches…
You are still using the standard 7805 to get a stable 5V output?
Well you need 7V (minimum) Input Voltage for the 7805
Let say we need 100mA Output Current.
Which efficiency you will get from the 7805 versus an LDO like the ADP150?
It looks ilke the switching regulator is the problem. Please try an LDO, like the ADP150.
Anyway, from the BF52x datasheet…
how can i get ibis model for following components