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參數(shù)資料
| 型號： | AK4348 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 3.3V 192kHz 24-Bit 8-Channel DAC |
| 中文描述： | 3.3 192kHz的24位8通道DAC |
| 文件頁數(shù)： | 26/31頁 |
| 文件大?。?/td> | 386K |
| 代理商： | AK4348 |
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ASAHI KASEI
[AK4348]
MS0532-E-00
2006/07
- 26 -
SYSTEM DESIGN
Figure 22 and 23 shows the system connection diagram. An evaluation board (AKD4348) is available which
demonstrates application circuits, the optimum layout, power supply arrangements and measurement results.
BICK
2
SDTI1
3
LRCK
4
RSTB
5
SMUTE
6
ACKS
7
DIF0
8
SDTI2
9
SDTI3
10
SDTI4
11
DIF1
12
DEM0
13
TDM0
29
AVDD
28
AVSS
27
VCOM
26
LOUT1
25
ROUT1
24
P/S
23
LOUT2
22
ROUT2
21
LOUT3
20
ROUT3
19
LOUT4
18
Micro-
controller
0.1u
AK4348
Mute Signal
14
15
17
16
DVDD
DVSS
ROUT4
DEM1
R1ch Out
L1ch Out
Analog Ground
Digital Ground
L2ch Out
R2ch Out
Master Clock
fs
24bit Audio Data
64fs
Reset
24bit Audio Data
24bit Audio Data
+
10u
+
0.1u
10u
Digital 3.3V
MCLK
1
DZF1
30
24bit Audio Data
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
MUTE
L3ch Out
R3ch Out
L4ch Out
R4ch Out
0.1u
+
10u
Micro-
controller
Micro-controller
Analog 3.3V
TDM Mode
Figure 22. Typical Connection Diagram (Parallel Control Mode)
Notes:
- LRCK = fs, BICK = 64fs.
- When LOUT/ROUT drives some capacitive load, some resistor should be added in series between LOUT/ROUT
and capacitive load.
- All input pins except P/S and TDM0 pins should not be left floating.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4348EF | 3.3V 192kHz 24-Bit 8-Channel DAC |
| AK4348VF | 3.3V 192kHz 24-Bit 8-Channel DAC |
| AK4351 | ECONOLINE: REC3-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 3W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting |
| AK4351VT | 18 BIT ADVANCED MULTI BIT 2CH DAC |
| AK4352 | 2V & LOW POWER MULTI-BIT DAC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4348EF | 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 8-Channel DAC |
| AK4348VF | 制造商:AKM 制造商全稱:AKM 功能描述:3.3V 192kHz 24-Bit 8-Channel DAC |
| AK4351 | 制造商:AKM 制造商全稱:AKM 功能描述:18 BIT ADVANCED MULTI BIT 2CH DAC |
| AK4351VT | 制造商:AKM 制造商全稱:AKM 功能描述:18 BIT ADVANCED MULTI BIT 2CH DAC |
| AK4351VTP-E2 | 制造商:AKM Semiconductor Inc 功能描述:AK4351VTP-E2 |
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