AK2365 Datasheet, PDF (30/31 Pages) Asahi Kasei Microsystems – dPMR Filterless IF LSI

□ Marking
18. Packaging
[AK2365]
2365
YWWL
●
ï¼»Contents of YWWLï¼½
Y： Last digit of calendar year. (Year 2011->1, 2012->2)
WW: Manufacturing week number.
L: Lot identification, given to each product lot which is made in a week.
LOT ID is given in alphabetical order (A, B, C…).
□ Mechanical Outline
Package：32pin QFN (4.0 x 4.0 x 0.7mm, 0.4mm pitch)
B
17
2.80±0.10
16
24
25
A
4.00±0.10
9
8
0.20±0.05
32
1
C0.35
0.10 M C A B
0.08 C
0.75±0.05
C
0.40 BSC
0.05 MAX
Note）The exposure pad(Exposed Pad）of the center of the package back is connected to opening
or VSS.
MS1453-E-01
- 30 -
2012/10