參數(shù)資料
型號: CDB42448
廠商: Cirrus Logic, Inc.
元件分類: 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
文件頁數(shù): 19/70頁
文件大小: 1146K
代理商: CDB42448
DS648PP2
19
COMBINED DAC INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE
Parameter (Note 8, 13)
Single Speed Mode
Passband (Frequency Response)
to -0.05 dB corner
to -3 dB corner
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
De-emphasis Error (Note 15)
Notes: 13. Response is clock dependent and will scale with Fs. Note that the response plots (Figures 44 to 55) have
been normalized to Fs and can be de-normalized by multiplying the X-axis scale by Fs.
14.
Single and Double Speed Mode Measurement Bandwidth is from Stopband to 3 Fs.
Quad Speed Mode Measurement Bandwidth is from Stopband to 1.34 Fs.
15.
De-emphasis is only available in Single Speed Mode.
Min
Typ
Max
Unit
0
0
-
-
-
-
-
0.4780
0.4996
+0.08
-
-
-
+1.5/+0
+0.05/-0.25
-0.2/-0.4
Fs
Fs
dB
Fs
dB
s
dB
dB
dB
-0.2
0.5465
50
-
-
-
-
(Note 14)
10/Fs
-
-
-
Fs = 32 kHz
Fs = 44.1 kHz
Fs = 48 kHz
Double Speed Mode
Passband (Frequency Response)
to -0.1 dB corner
to -3 dB corner
0
0
-
-
-
-
-
0.4650
0.4982
+0.7
-
-
-
Fs
Fs
dB
Fs
dB
s
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Quad Speed Mode
Passband (Frequency Response)
-0.2
0.5770
55
-
(Note 14)
5/Fs
to -0.1 dB corner
to -3 dB corner
0
0
-
-
-
-
-
0.397
0.476
+0.05
-
-
-
Fs
Fs
dB
Fs
dB
s
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
-0.2
0.7
51
-
(Note 14)
2.5/Fs
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 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42518 功能描述:音頻 IC 開發(fā)工具 Eval Bd 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
CDB42528 功能描述:音頻 IC 開發(fā)工具 Eval Bd 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
CDB4265 功能描述:音頻 IC 開發(fā)工具 Eval Bd 192kHz CODEC w/PGA & Input Mux RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4270 功能描述:音頻 IC 開發(fā)工具 Eval Bd 105dB 192kHz 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