I am testing ADL5304, The PD pin is different in the datasheet and the demo board UG-339, See the picture.
Notice the cathode and anode of PD.
See the demo board following picture.
They are different, Please give me some idea which one is right? or there is other thing in it.
Table 4 in the UG is wrong. Thanks for pointing this out. The mistake has been noted. The datasheet figures all show the correct photodiode polarity, along with UG Figure 2.