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參數(shù)資料
| 型號： | DS4201 |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | 消費家電 |
| 英文描述： | USB Audio DAC(USB音頻數(shù)模轉(zhuǎn)換器) |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP28 |
| 封裝： | 0.600 INCH, DIP-28 |
| 文件頁數(shù)： | 20/22頁 |
| 文件大?。?/td> | 178K |
| 代理商： | DS4201 |
DS4201
060898 20/22
APPENDIX C: RECOMMENDED CONNECTION DIAGRAMS
The schematics in Figures C–1 and C–2 show possible
DS4201 connections for the two suspend power mode
(SPM) options. In both figures, resistor values are in
ohms and capacitor values are in microfarads unless
noted.
In Figure C–1, SPM=1 and the DS4201 non–USB
power inputs operate from +5V. AUX and MIC analog
inputs are attenuated and ac coupled. The analog
attenuation is necessary if input levels can exceed the
1.0 Vrms max input level with +5V analog operation.
SPM=1 CONFIGURATION
Figure C–1
C15
33 pF
+5 POWER
V
CC
R1
2.0
If a separate analog supply is
available, attach here and
remove the 2 ohm resistor.
Although it is not required,
this arrangement will provide
optimal performance.
C7
0.1
C8
0.1
C9
22
C10
1.0
C11
1.0
LEFT
OUT
RIGHT
OUT
TO
AUDIO
AMP
NC
C13
1.0
C17
33 pF
C19
33 pF
C20
33 pF
Y2
12.288M
Y1
12.0M
U2
DS4201
LOUT
ROUT
SUSO
VCM
X2I
X2O
X1I
X1O
S
D
D
D
A
V
V
V
D+
D–
RMIC
LMIC
RAUX
LAUX
VREFI
C22
0.1
C21
22
C18
1.0
C16
1.0
C14
1.0
C12
1.0
R4 24, 1%
R3 24, 1%
C2
0.1
C3
1.0
C4
22
C1
1.0
R7
10K
R8
10K
R6 10K
R5 10K
R10 10K
R9 10K
R11
10K
R12
10K
R13
10K
R2
1.5K
IN
OUT
G
VBUS
D–
D+
GND
USB,
SERIES–B
R
J2
J3
L
R
L
J1
U1
3.3V REG
ANALOG INPUT ATTENUATION
V
CC
C5
0.1
C6
1.0
1
2
3
4
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相關代理商/技術(shù)參數(shù) |
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|---|---|
| DS4201F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Audio Digital-to-Analog Converter |
| DS42060 | 制造商:Spansion 功能描述:4M (512KX8) 5V, UNIFORM SECTOR, PLCC32, COM - Rail/Tube |
| DS42063 | 制造商:Spansion 功能描述:4M (512KX8) 5V, UNIFORM SECTOR, PLCC32, COM - Rail/Tube |
| DS420AL | 制造商:Hubbell Wiring Device-Kellems 功能描述:SWITCH, DECO SER, 4W, 20A 120/277V, AL |
| DS420BK | 制造商:Hubbell Wiring Device-Kellems 功能描述:SWITCH, DECO SER, 4W, 20A 120/277V, BK |
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