AK4367 Datasheet, PDF (34/38 Pages) Asahi Kasei Microsystems – OUTPUT MIXER & HP - AMP 24 BIT 2 CH DAC

ASAHI KASEI
[AK4367]
SYSTEM DESIGN
Figure 32 shows the system connection diagram. An evaluation board [AKD4367] is available which demonstrates the
optimum layout, power supply arrangements and measurement results.
R
C
Mode
Setting
Audio
Controller
R
C
16Ω 16Ω
1 CDTI
2 CCLK
3 CSN
4 SDATA
5 LRCK
Top View
0.1u
HVDD 15
VSS 14
VDD 13
0.1u
MUTET 12
1u
VCOM 11
0.1u 2.2u
Headphone
10u _{Analog Supply}
2.2 ∼ 3.6V
1000p
Figure 32. Typical Connection Diagram (In case of AC coupling to MCLK)
(3-wire serial mode)
MS0247-E-01
- 34 -
2004/11