ak4114 AKM Semiconductor, Inc., ak4114 Datasheet - Page 46

• Manufacturer Part Number: ak4114
• Description: High Feature 192khz 24bit Digital Audio Interface Transceiver
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Figure 47 shows the example of system connection diagram for Serial Mode.
Notes:
MS0098-E-04
- For setting of XTL0 and XTL1, refer the Table 3.
- “C” depends on the crystal.
- AVSS and DVSS must be connected the same ground plane.
- Digital signals, especially clocks, should be kept away from the R pin in order to avoid an effect to the clock
Digital Supply
jitter performance.
+3.3V to +5V
(SPDIF out)
(Shield)
10µF
10
11
12 VIN
1
2
3
4
5
6
7
8
9
+
RX4
AVSS
RX5
AVSS
RX6
AVSS
RX7
IIC
P/SN
XTL0 (*)
XTL1 (*)
0.1µF
(SPDIF Sources)
+3.3V Analog
Figure 47. Typical Connection Diagram (Serial Mode)
(Microcontroller)
Analog Ground
Supply
AK4114
SYSTEM DESIGN
+
+
R
+3.3V Digital
- 46 -
10µF
0.1µF
MCKO2
CDTO
SDTO 25
CCLK
DAUX
CDTI
BICK
Supply
INT0
CSN
PDN
XTO
XTI
Digital Ground
36
35
34
33
32
31
30
29
28
27
26
X’tal=11.2896MHz
C
C
SDTO
MCLK
BICK
LRCK
Microcontroller
DSP
(AK4626)
CODEC
[AK4114]
2004/03