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參數(shù)資料
| 型號(hào)： | CDB4328 |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | 18-Bit, Stereo D/A Converter for Digital Audio |
| 中文描述： | 18位，立體聲D / A的數(shù)字音頻轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 23/31頁(yè) |
| 文件大?。?/td> | 831K |
| 代理商： | CDB4328 |
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The CS4328 supports four serial data input for-
mats. The selection of which is made via the
digital input format pins DIF0 and DIF1. The
different formats control the relationship of L/R
to SDATA and the edge of SCLK used to latch
the data. Consult the CS4328 data sheet for an
explanation of the different formats.
System Timing
The master clock input to the CS4328 can be
provided by several sources. JP3 selects the
source of the master clock that is to be supplied
to the XTI pin of the converter. When EXT
CLK is selected, the master clock is provided by
one of two sources. The 12.288 MHz clock sig-
nal provided by U8 can be used as the master
clock for both the CS4328 and the external sys-
tem that provides the serial data to the board.
The other option is for a master clock that is
synchronized to the external serial data coming
into the board, be used as the master clock for
the CS4328 as well. However, if an external
NC
NC
LRCK
BICK
SDATAI
XTI
XTO
RST
TST DGND
CKS
11
DIFO
DIFI
VREF
AOUTR
AOUTL
CALI
CALO
CMPI
CMPO
AGND3
AGND2
AGND1
VA+
ACKI
ACKO
VD+
VD+
13
VD+
12
R11
47k
10
17
28
26
C19
10 nF NPO
C16
0.1 uF
C17
10 uF
51
R6
2
C18
10 nF NPO
51
R5
VA-
-5V Analog,
VA-
+5V Analog,
VA+
1.0 uF
+
C24
C23
0.1 uF
C22
0.1 uF
AOUTL
AOUTR
VD+
1 uF
C26
0.1 uF
C25
U3, Pin 3
U3, Pin 6
U3, Pin 8
U3, Pin 11
L/R SCLK SDATAMCLK
15
14
18
19
20
7
23
9
From
Reset
Circuit
+
16
22
24
1
5
4
25
6
8
21
27
3
U1
CS4328
C20
1.0 uF
C21
0.1 uF
TP
TP
TP
TP
+
+
TP
TP
JP2
Figure 2. CS4328 DAC Connections
Position
EXT CLK
Input Option Selected
SDATA,SCLK, L/R provided
by an external source.
SDATA,SCLK, L/R provided
by the CS8412
8412
Table 1. JP3 Selectable Options
CDB4328
DS62DB2
23
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PDF描述 |
|---|---|
| CDB4329 | 20-Bit, Stereo D/A Converter for Digital Audio |
| CDB4340A | 24-Bit, 192 kHz Stereo DAC for Audio |
| CDB4340 | 24-Bit, 96 kHz Stereo DAC for Audio |
| CDB4341A | 24-Bit, 192 kHz Stereo DAC with Volume Control |
| CDB4341 | 24-Bit, 96 kHz Stereo DAC with Volume Control |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDB4329 | 制造商:CIRRUS 制造商全稱(chēng):Cirrus Logic 功能描述:20-Bit, Stereo D/A Converter for Digital Audio |
| CDB4334 | 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 8Pin 24-Bit 96kHz DAC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4338 | 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 8Pin 96kHz DAC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4339 | 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 8Pin 96kHz DAC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4340 | 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 101dB 96kHz DAC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
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