ak4364 AKM Semiconductor, Inc., ak4364 Datasheet - Page 31

• Manufacturer Part Number: ak4364
• Description: 96khz 24bit ?? Dac With Pll And Dit
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Figure 13 shows the system connection diagram. An evaluation board is available which demonstrates application
circuits, the optimum layout, power supply arrangements and measurement results.
MS0014-E-02
System Ground
Reset
Decoder
Optical
27MHz
Note:This resister can be changed to 10k
uP
However the distortion at high frequency degrades in this case.
Condition: AVDD=DVDD=5V(TTL mode), PLL mode, I2C mode, Chip Address = “00”
10u
+
0.1u
10
11
12
1
2
3
4
5
6
7
8
9
MCKO
TX
DVDD
DVSS
MCKI
BICK
SDTI
LRCK
PDN
CSN
SCL
SDA
Figure 13. Typical Connection Diagram
Analog Ground
Top View
AK4364
SYSTEM DESIGN
if the distortion at low frequency (around 1kHz) is critical.
5
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AOUTR
AOUTL
VCOM
AVDD
AVSS
CAD1
CAD0
DZF
TST
FLT
TTL
I2C
24
23
22
21
20
19
18
17
16
15
14
13
0.1u
0.1u
5.1k (Note)
10u
10u
+
+
0.22u
Analog 5V
10u
10u
+
+
27k
27k
220
220
Rch MUTE
Lch MUTE
[AK4364]
2001/05
Lch
Out
Rch
Out