參數(shù)資料
型號: CDB42L51
廠商: Cirrus Logic Inc
文件頁數(shù): 3/43頁
文件大?。?/td> 0K
描述: BOARD EVAL FOR CS42L51 CODEC
標準包裝: 1
主要目的: 音頻編解碼器
嵌入式: 是,其它
已用 IC / 零件: CS42L51,CS8406,CS8415
主要屬性: 立體聲數(shù)字音頻發(fā)射器和接收器
次要屬性: 圖形用戶界面,S/PDIF 接口
已供物品: 板,CD
相關(guān)產(chǎn)品: CS42L51-DNZR-ND - IC CODEC STEREO W/HDPN AMP 32QFN
598-1627-ND - IC CODEC STEREO W/HDPN AMP 32QFN
CS42L51-CNZR-ND - IC CODEC LOW-V 24BIT 32-QFP
598-1045-ND - IC CODEC STEREO W/HDPN AMP 32QFN
其它名稱: 598-1005
DS679F1
11
CS42L51
+1.8V or +2.5V
1 F
VQ
DAC_FILT+
0.1 F
1 F
DGND
VL
0.1 F
+1.8V, 2.5 V
or +3.3V
IS/LJ
MCLKDIV2
RESET
LRCK
AGND
DEM
MCLK
SCLK
0.1 F
VA_HP
VD
* Capacitors must be C0G or equivalent
150 pF
AFILTA
AFILTB
150 pF
SDIN
SDOUT/
M/S
CS42L51
1 F
**
+1.8V or +2.5V
AOUTB
AOUTA
470
470
C
Rext
See Note 2
AIN1A
Left Analog Input 1
1800 pF
100 k
100 k
100
100
AIN1B
Right Analog Input 1
*
For best response to Fs/2 :
()
470
4
470
×
+
=
ext
R
Fs
R
C
π
This circuitry is intended for applications where the CS 42L51 connects directly to an unbalanced output of the device . For
internal routing applications please see the DAC Analog Output Characteristics section for loading limitations .
Note 2 :
Digital Audio
Processor
0.1 F
VA
Headphone Out
Left & Right
Line Level Out
Left & Right
Speaker Driver
FLYP
FLYN
VSS_HP
GND_HP
10 F
ADC_FILT+
1 F
51.1
0.022 F
VL or DGND (1)
1 F
See Note 4
Note 4:
Series resistance in the path of the power supplies (typically
used for added filtering) must be avoided. Any voltage drop
on VA_HP will directly impact the negative charge pump
supply (VSS_HP) and result in clipping on the audio output .
1 F
**
* *Use low ESR ceramic capacitors.
(1) Pull-up to VL (47 k
for Master Mode.
Pull-down to DGND for Slave Mode.
Figure 2. Typical Connection Diagram (Hardware Mode)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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CDB42L56 功能描述:音頻 IC 開發(fā)工具 Eval Bd 24Bit Ultra LP Ster CD w/clH HP RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V