From a performance perspective, using the AD9520-1 eval kit will be exactly the same if you either bypass the VCO, or replace the AD9520-1 on the EB with an AD9520-5.
I can't tell from your email which problem you're having. Are you able to write and read registers? If so, then do you have a programming sequence problem?
When debugging a serial port, it's far easier to look at the serial…
Hi, I am using AD9520-1 BCPZ IC for getting 12 , 250 MHz differential clocks. In this case I have left open the pin no. 63 and 64 i.e. REF1 and REF 2 and giving an differential input clock of 100 MHz at pin no. 13 & 14. Loop filter input is coming from…
We are using a AD9520-1 , in two modes
1) In mode 0 it uses internal VCO which generates 2.52 Ghz, VCO divider with division value 6, so the output frequency is 420Mhz.
Q.) can i bypass every divider except the VCO divider?
2) In mode 1 it…
The AD9520 can be driven with a TXCO with either single ended or differential outputs. The AD9520 provides a self biased receiver so most differential inputs can simply be ac coupled. Please refer to the PLL reference inputs section of the AD9520…
I'm using the AD9520-1. I want to use the automatic reference switchover.
REF1 pin = 10MHz system clock. DC-Coupled
REF2 pin = 10MHz local oscillator. DC-Coupled
When I fix the AD9520 to the REF1 pin, it runs fine. When I fix the AD9520 to…
Are the PCB layout files for the AD9520-1 Evaluation Board available? I am starting to layout a board with an AD9520. Viewing a .pdf of the existing evaluation board gerber files would be helpful... Thanks.
Our customer had simulated the AD9520-x w/ using the ADIsimCLK1.7.With the following the questions, the limited functions are bug ? or default setting ?
The limited functions are only on ADIsimCLK1.7, not on the each devices ?
I'm trying to connect AD9520/PSBZ (rev B), AD9520-3 to 64-bit window 7. I'm not sure if AD9520-3 and AD9520/22 are using the same software. Is there any new solution to this problem rather than install 32-bit window XP on virtual machine…