參數(shù)資料
型號(hào)： CDB5341
廠商： Cirrus Logic Inc
文件頁(yè)數(shù)： 9/22頁(yè)
文件大小： 0K
描述： BOARD EVAL FOR CS5341 STEREO ADC
標(biāo)準(zhǔn)包裝： 1
ADC 的數(shù)量： 1
位數(shù)： 24
采樣率（每秒）： 192k
數(shù)據(jù)接口： 串行
在以下條件下的電源（標(biāo)準(zhǔn)）： 180mW @ 5V
工作溫度： -10°C ~ 70°C
已用 IC / 零件： CS5341
已供物品： 板
產(chǎn)品目錄頁(yè)面： 756 (CN2011-ZH PDF)
相關(guān)產(chǎn)品： CS5341-DZZ-ND - IC ADC AUD 105DB 200KHZ 16-TSSOP
598-1082-5-ND - IC ADC AUD 105DB 200KHZ 16-TSSOP
其它名稱(chēng)： 598-1545
DS564F2
17
CS5341
Confidential Draft
3/11/08
4.2.3
Master Clock
The CS5341 requires a Master clock (MCLK) which runs the internal sampling circuits and digital filters.
There is also an internal MCLK divider which is automatically activated based on the speed mode and
frequency of the MCLK. Table 3 shows a listing of the external MCLK/LRCK ratios that are required.
Table 4 lists some common audio output sample rates and the required MCLK frequency. Please note
that not all of the listed sample rates are supported when operating with a fast MCLK (512x, 256x, 128x
for Single-, Double-, and Quad-Speed Modes, respectively).
4.3
Serial Audio Interface
The CS5341 supports both IS and Left-Justified serial audio formats. Upon start-up, the CS5341 will detect
the logic level on SDOUT (pin 4). A 10 k
pull-up to VL is needed to select IS format, and a 10 k pull-
down to GND is needed to select Left-Justified format. Figures 19 and 20 illustrate the IS and Left-Justified
audio formats. Please see Figures 13 through 16, for more information on the required timing for the two
serial audio interface formats. Also see Application Note AN282 for a detailed discussion of the serial audio
interface formats.
Single-Speed Mode
Double-Speed Mode
Quad-Speed Mode
MCLK/LRCK Ratio
256x, 512x
128x, 256x
64x*,128x
* Quad Speed, 64x only available in Master Mode.
Table 3. Master Clock (MCLK) Ratios
SAMPLE RATE (kHz)
MCLK (MHz)
32
8.192
44.1
11.2896
22.5792
48
12.288
24.576
64
8.192
88.2
11.2896
22.5792
96
12.288
24.576
192
12.288
24.576
Table 4. Master Clock (MCLK) Frequencies for Standard Audio Sample Rates
SD A T A
2 3 2 2
8
7
23 22
SCLK
LR C K
23 2 2
65
43
21
0
87
65
43
21
0
9
Left C hann el
R igh t C h a nne l
Figure 19. IS Serial Audio Interface
SD AT A
2 3 2 2
7
6
23 2 2
SC L K
L RCK
23 22
54
32
10
8
76
54
32
10
8
9
Le ft C h a n nel
R igh t C h annel
Figure 20. Left-Justified Serial Audio Interface
相關(guān)PDF資料
PDF描述
GCM22DCCS-S189 CONN EDGECARD 44POS R/A .156 SLD
CDB5351 EVALUATION BOARD FOR CS5351
0210490953 CABLE JUMPER 1.25MM .152M 25POS
GCM22DCBS-S189 CONN EDGECARD 44POS R/A .156 SLD
ECM25DCCS-S189 CONN EDGECARD 50POS R/A .156 SLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB5342 制造商:CIRRUS 制造商全稱(chēng):Cirrus Logic 功能描述:105 dB, 192 kHz, MULTI-BIT AUDIO A/D CONVERTER
CDB5343 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 98dB 24-Bit 96kHz ADC 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
CDB5345 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 105dB 24-Bit 192kHz Aud ADC 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
CDB5346 功能描述:BOARD EVAL FOR CS5346 RoHS:否 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標(biāo)準(zhǔn)）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件
CDB5351 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 24-Bit 108dB 192kHz Mult-Bit ADC 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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