參數(shù)資料
型號: CDB4270
廠商: Cirrus Logic, Inc.
元件分類: Codec
英文描述: 24-Bit, 192 kHz Stereo Audio CODEC
中文描述: 24位192千赫立體聲音頻CODEC
文件頁數(shù): 21/48頁
文件大?。?/td> 730K
代理商: CDB4270
DS686A1
21
CS4270
4. TYPICAL CONNECTION DIAGRAM
Figure 10. CS4270 Typical Connection Diagram
)
LJ
(I2S/
CS
/
AD0
SDA / CDIN (M1)
SCL / CCLK (M0)
RST
AINA
AINB
Power Down
and Mode
Settings
(Control Port)
AOUTA
MUTEA
AOUTB
MUTEB
Analog Conditioning
&
Mute
LRCK
SCLK
MCLK
Timing Logic
&
Clock
SDIN
)
S
(M/
SDOUT
Audio Data
Processor
DGND
FILT+
AGND
VQ
VD
VA
+3.3 V to 5 V
+3.3 V to 5 V
CS4270
AD2 (MDIV1)
2.
GND or VD
47 k
5.1
Analog Input
Network
47 μF
0.1 μF
1 μF
0.1 μF
1 μF
0.1 μF
1 μF
0.1 μF
If using separate supplies for
VA and VD, 5.1
resistor not
needed. See "Grounding and
Power Supply Decoupling."
VLC
+1.8 V to 5 V
2.
1.
1.
1.
3.
3.
3.
Use pull-up resistors in Software
Mode. In Hardware Mode, use
pull-up or pull-down. See "Mode
Selection & De-Emphasis."
2 k
2 k
(see Figures 12 & 13)
(see Figures 14 & 15)
Use a 47 k
pull-down to select
Master Mode or 47 k
pull-up to
VD to select Slave Mode. See
"Master/Slave Mode Selection."
AD1 (MDIV2)
相關(guān)PDF資料
PDF描述
CDB4271 24-Bit, 192 kHz Stereo Audio CODEC
CDB4272 24-Bit, 192 kHz Stereo Audio CODEC
CDB42L51 Silver Mica Capacitor; Capacitance:120pF; Capacitance Tolerance:+/- 5%; Series:CDV16; Voltage Rating:1000VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.94mm; Leaded Process Compatible:Yes RoHS Compliant: Yes
CDB42L50 Silver Mica Capacitor; Capacitance:100pF; Capacitance Tolerance:+/- 5%; Series:CDS; Voltage Rating:300VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:3mm; Leaded Process Compatible:No RoHS Compliant: No
CDB43122 122dB, 24-Bit, 192kHz DAC for Digital Audio
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4271 功能描述:音頻 IC 開發(fā)工具 Eval Bd CS4271 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
CDB4272 功能描述:音頻 IC 開發(fā)工具 Eval Bd CS4272 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
CDB4299 功能描述:音頻 IC 開發(fā)工具 Eval Bd AC’97 CODEC w/SRC 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
CDB42L50 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low Voltage, Stereo CODEC with headphone Amp
CDB42L51 功能描述:音頻 IC 開發(fā)工具 Eval Bd Low-volt CODEC 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