I use RF cover that make cavities on the PCB .
during cold cycle -30 deg C the ADL5535 stop working and don't draw any current .
After returning to 25 deg the IC 70 % time return to work normally and 30 % remain faulty .
after reordering [ hitting ] the part the IC return to draw currant and work normally .
I found similar mechanism that generate the problem :
few knocks on the IC , the current consumption drop to 0
resold ring [ hitting ] the gnd ped the current return and part work
