Before buying a reel of ES9039Q2M I decided to test 5pcs chips with the particular date code(not the same that I used for protos). The result is a bit better than 5pcs in protos.
MLCK=49MHz THD+N L, R / MLCK=24MHz THD L, R
1 -125.9, -125.9 / -146, -146
2 -125.3, -125.3 / -147, -147
3 -125.7...