參數(shù)資料
型號(hào): CDB42448
廠(chǎng)商: Cirrus Logic, Inc.
元件分類(lèi): Codec
英文描述: 108 dB, 192 kHz 6-in, 8-out CODEC
中文描述: 108分貝192千赫6 - 8 -出編解碼器
文件頁(yè)數(shù): 21/70頁(yè)
文件大?。?/td> 1146K
代理商: CDB42448
DS648PP2
21
Notes: 16.
After powering up the CS42448, RST should be held low after the power supplies and clocks are settled.
See Table 10 on page 46 and Table 11 on page 47 for suggested MCLK frequencies.
When operating in TDM interface format, VLS is limited to nominal 2.5 V to 5.0 V operation only.
ADC - I2S, Left-Justified, Right-Justified interface formats only. DAC - I2S, Left-Justified, Right-Justified
and Time Division Multiplexed interface formats only.
“LRCK” and “SCLK” shall refer to the ADC and DAC left/right clock and serial clock, respectively.
17.
18.
19.
20.
Master Mode
Output Sample Rate (LRCK)
LRCK Duty Cycle
SCLK Frequency
SCLK Duty Cycle
LRCK Edge to SCLK Rising Edge
SCLK Falling Edge to ADC_SDOUT Output Valid
DAC_SDIN Setup Time Before SCLK Rising Edge
DAC_SDIN Hold Time After SCLK Rising Edge
All Speed Modes
F
s
-
MCLK / 256
55
64 x Fs
55
5
35
-
-
kHz
%
MHz
%
ns
ns
ns
ns
45
-
45
-
-
3
5
t
lcks
t
dpd
t
ds
t
dh1
Parameters
(Note 20)
Symbol
Min
Max
Units
ADC_SDOUTx
DAC_SDINx
t
ds
SCLK
LRCK
MSB
t
dh
t
dpd
MSB-1
MSB
MSB-1
t
lcks
Figure 6. Serial Audio Interface Master Mode Timing
相關(guān)PDF資料
PDF描述
CDB4245 105 dB, 24-Bit, 192 kHz Streo Sudio CODEC
CDB42518 110 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CDB42528 114 dB, 192 kHz 6-Ch Codec with S/PDIF Receiver
CDB4270 24-Bit, 192 kHz Stereo Audio CODEC
CDB4271 24-Bit, 192 kHz Stereo Audio CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4245 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 192kHz CODEC w/PGA & Input Mux 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
CDB42518 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 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
CDB42528 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 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
CDB4265 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 192kHz CODEC w/PGA & Input Mux 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
CDB4270 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd 105dB 192kHz CODEC 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