Juventus met with PSV Eindhoven once and they won the game by 3-1. We might not compare the quality of the Italian League with the Dutch League because the former is stronger and more competitive. But currently, Eindhoven is topping the League while Juventus is occupying the fifth position. The Italian side has lost its past glory because they would have grabbed one slot among the eight if they were in form. But Juventus' continental experience might work to their advantage. However, the match is open to both teams to win and I wouldn't be surprised if the Dutch side qualifies for the round of sixteen.
The two leagues are different but if you look at the number of teams that qualify for the Champions League, they generally have the best quality even though in the end they were unable to advance further. Juventus is indeed much better than PSV Eindhoven because maybe some of the players they have are much better but sometimes this will not be a guarantee because at certain times the Dutch club representatives also have the same opportunity.
Juventus need to improve their quality if they want to beat PSV Eindhoven because if we look at the results in the previous match they lost to Benfica and the defeat must be an evaluation if Juventus does not want to get bad results again because victory is something important for the future.