ak4359 AKM Semiconductor, Inc., ak4359 Datasheet - Page 29

• Manufacturer Part Number: ak4359
• Description: 106db 192khz 24-bit 8ch Dac
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0289-E-02
Notes:
- LRCK = fs, BICK = 64fs.
- When AOUT drives some capacitive load, some resistor should be added in series between AOUT and
- All input pins except pull-up pin should not be left floating.
24bit Audio Data
24bit Audio Data
24bit Audio Data
24bit Audio Data
capacitive load.
Digital Ground
Master Clock
Micro-
controller
Micro-
controller
Reset
64fs
fs
Figure 23. Typical Connection Diagram (3-wire Serial Control Mode)
Analog Ground
10u
+
0.1u
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
MCLK
BICK
SDTI1
LRCK
RSTB
CSN
CCLK
CDTI
SDTI2
SDTI3
SDTI4
DIF1
DEM0
DVDD
DVSS
AK4359
- 29 -
ROUT1
ROUT2
ROUT3
ROUT4
LOUT1
LOUT2
LOUT3
LOUT4
VCOM
AVDD
AVSS
DZF1
DZF2
P/S
I2C
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
0.1u
0.1u
10u
10u
+
+
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
L2ch Out
R2ch Out
L3ch Out
R3ch Out
L4ch Out
R4ch Out
R1ch Out
L1ch Out
Analog 5V
Digital 5V
[AK4359]
2006/03