Cirrus Logic CS5480 - Manual (Page 68)

CS5480
68 DS980F3
9. PACKAGE DIMENSIONS
mm inch
Dimension MIN NOM MAX MIN NOM MAX
A 0.80 0.90 1.00 0.031 0.035 0.039
A1 0.00 0.02 0.05 0.000 0.001 0.002
A3 0.20 REF 0.008 REF
b 0.20 0.25 0.30 0.008 0.010 0.012
D 4.00 BSC 0.157 BSC
D2 2.40 2.50 2.60 0.094 0.098 0.102
e 0.50 BSC 0.020 BSC
E 4.00 BSC 0.157 BSC
E2 2.40 2.50 2.60 0.094 0.098 0.102
L 0.35 0.40 0.45 0.014 0.016 0.018
aaa 0.15 0.006
bbb 0.10 0.004
ddd 0.05 0.002
eee 0.08 0.003
24 QFN (4mmX4mm BODY with EXPOSED PAD) PACKAGE DRAWING
Notes:
1. Controlling dimensions are in millimeters.
2. Dimensions and tolerances per ASME Y14.5M.
3. This drawing conforms to JEDEC outline MO-220, variation VGGD-6 with the exception of fea-
tures D2 and E2, which are per supplier designations.
4. Recommended reflow profile is per JEDEC/IPC J-STD-020.