AK4644 Datasheet, PDF (94/96 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP/RCV-AMP

ASAHI KASEI
PACKAGE
32pin QFN (Unit: mm)
[AK4644]
5.00 ± 0.10
4.75 ± 0.10
24
17
25
16
B
0.40 ± 0.10
32
1
0.23
+0.07
-0.05
9
8
A
0.50
0.10 M ^AB
C0.42
Exposed
Pad
3.5
32
1
C
0.08 C
Note) The exposed pad on the bottom surface of the package must be open or connected to the ground.
„ Material & Lead finish
Package molding compound:
Lead frame material:
Lead frame surface treatment:
Epoxy
Cu
Solder (Pb free) plate
MS0477-E-01
- 94 -
2006/10