ASAHI KASEI
[AK5355]
SYSTEM DESIGN (AK5355VT)
Figure 7 shows the system connection diagram. An evaluation board [AKD5355] is available which demonstrates the
application circuit, optimum layout, power supply arrangements and measurement results.
+
2.2µ
0.1µ
+
+
Rch In
Lch In
1
2
3
4
5
6
7
8
VCOM
RIN
LIN
TST1 16
NC 15
Mode
Setting
14
13
DIF
VSS
VA
PDN
Reset
Top View
Analog Supply
2.1 ∼ 3.6V
Digital Supply
2.1 ∼ 3.6V
0.1µ
10µ
+
BCLK 12
MCLK 11
LRCK 10
VD
+
Controller
10µ
0.1µ
SEL
NC
SDTO
9
Analog Ground
System Ground
Figure 7. System Connection Diagram Example (AK5355VT)
MS0113-E-01
2005/01
- 12 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
