ak4537 AKM Semiconductor, Inc., ak4537 Datasheet - Page 71

• Manufacturer Part Number: ak4537
• Description: 16-bit 6 Stereo Codec With Mic/hp/spk-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Note) The part of black at four corners on reverse side must not be soldered and must be open.
„ Material & Lead finish
MS0202-E-04
52pin QFN (Unit: mm)
Package molding compound:
Lead frame material:
Lead frame surface treatment:
13
1
14
52
7.2 ± 0.20
7.0 ± 0.10
0.05
4 - C0.6
Epoxy
Cu
Solder (Pb free) plate
40
26
PACKAGE
39
27
- 71 -
39
27
26
0.60 + 0.10
40
- 0.30
45°
0.18 ± 0.05
0.20 + 0.10
45°
- 0.20
0.40
52
14
0.05
13
1
M
[AK4537]
2005/04