AK4116 Datasheet, PDF (34/36 Pages) Asahi Kasei Microsystems – LOW POWER 48KHZ DIGITAL AUDIO RECEIVER

ASAHI KASEI
[AK4116]
SYSTEM DESIGN
Figure 28 is a system connection diagram. An evaluation board is available which demonstrates application circuits, the
optimum layout, power supply arrangements and measurement results.
3.3V Supply
10u 0.1u 12k
+
S/PDIF (see Figure 11-13)
3.3V Supply
10u 0.1u
+
C
(see Figure 8-10)
C
1 RX0
2 DVDD
3 DVSS
4 XTI
5 XTO
AK4116
INT1 15
CSN 14
CCLK 13
CDTI 12
CDTO 11
Micro-
controller
DSP
AD/DA
Figure 28. Typical Connection Diagram
Notes:
(1) “C” depends on the X’tal. (Typ.10-40pF)
(2) AVSS and DVSS must be connected the same ground plane.
MS0156-E-02
- 34 -
2004/04