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AK4137EQ Datasheet, PDF (63/65 Pages) Asahi Kasei Microsystems – 32bit SRC with PCM/DSD conversion
■ Outline Dimensions
17. Package
48pin LQFP(Unit:mm)
[AK4137]
9.0 0.2
7.0
36
25
37
24
1.70Max
1.40 0.05
0.13 0.13
48
1
0.5
13
12
0.22 0.08
0.10 M
0
0.10
0.3~0.75
■ Material & Lead Finish
Package molding compound: Epoxy
Lead frame material: Cu
Lead frame surface treatment: Solder (Pb free) plate
0.09~0.20
Rev. 0.2
- 63 -
2014/06