参数资料
型号: CDB42L51
厂商: Cirrus Logic Inc
文件页数: 3/43页
文件大小: 0K
描述: BOARD EVAL FOR CS42L51 CODEC
标准包装: 1
主要目的: 音频编解码器
嵌入式: 是,其它
已用 IC / 零件: CS42L51,CS8406,CS8415
主要属性: 立体声数字音频发射器和接收器
次要属性: 图形用户界面,S/PDIF 接口
已供物品: 板,CD
相关产品: 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
其它名称: 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)
相关PDF资料
PDF描述
GMM11DRKI CONN EDGECARD 22POS DIP .156 SLD
UPJ1J151MHD6TO CAP ALUM 150UF 63V 20% RADIAL
ECA22DTKI CONN EDGECARD 44POS DIP .125 SLD
M1TXK-3436J IDC CABLE - MSD34K/MC34G/X
GEM28DREI CONN EDGECARD 56POS .156 EYELET
相关代理商/技术参数
参数描述
CDB42L51/FAE 制造商:Cirrus Logic 功能描述:EVAL BOARD FOR THE CS42L51 PORTABLE STEREO CODEC - Bulk
CDB42L52 功能描述:音频 IC 开发工具 Eval Bd LP CODEC w/classD Spkr Driver RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB42L52/FAE 制造商:Cirrus Logic 功能描述:EVAL BD LOW-VOLTAGE STEREO CODEC - Bulk
CDB42L55 功能描述:音频 IC 开发工具 Eval Bd Ultra Low PWR Stereo Codec RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V
CDB42L56 功能描述:音频 IC 开发工具 Eval Bd 24Bit Ultra LP Ster CD w/clH HP RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V