ASAHI KASEI
[AK4122]
Ordering Guide
AK4122VQ
AKD4122
−10 ∼ +70°C
Evaluation Board for AK4122
48pin LQFP (0.5mm pitch)
Pin Layout
48 47 46 45 44 43 42 41 40 39 38 37
CDTI
CDTO
TST1
INT2
1
36
35
34
33
32
31
30
29
28
27
26
25
SDTIO
BICK2
LRCK2
MCLK2
DVDD
DVSS
SDTI
2
3
4
TST2
TST3
M/S2
M/S3
SMUTE
TST4
TST5
FILT
5
AK4122VQ
6
Top View
7
8
BICK1
LRCK1
PDN
9
10
11
12
AVSS
R
13 14 15 16 17 18 19 20 21 22 23 24
MS0267-E-02
2004/07
- 3 -