參數(shù)資料
型號(hào)： CDB4245
廠商： Cirrus Logic, Inc.
元件分類： Codec
英文描述： 105 dB, 24-Bit, 192 kHz Streo Sudio CODEC
中文描述： 105分貝24位192千赫Streo蘇迪奧編解碼器
文件頁數(shù)： 10/54頁
文件大?。?/td> 1166K
代理商： CDB4245
CS4245
10
DAC COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE
Notes: 6.
Filter response is guaranteed by design.
For Single Speed Mode, the Measurement Bandwidth is 0.5465 Fs to 3 Fs.
For Double Speed Mode, the Measurement Bandwidth is 0.577 Fs to 1.4 Fs.
For Quad Speed Mode, the Measurement Bandwidth is 0.7 Fs to 1 Fs.
De-emphasis is available only in Single Speed Mode.
Response is clock dependent and will scale with Fs. Note that the amplitude vs. frequency plots of this
data (Figures 21 to 30) have been normalized to Fs and can be de-normalized by multiplying the X-axis
scale by Fs.
7.
8.
9.
Parameter (Note
6,9)
Symbol
Min
Typ
Max
Unit
Combined Digital and On-chip Analog Filter Response Single Speed Mode
Passband (Note 6)
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 8)
Fs = 44.1 kHz
Combined Digital and On-chip Analog Filter Response Double Speed Mode
Passband (Note 6)
to -0.1 dB corner
to -3 dB corner
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Combined Digital and On-chip Analog Filter Response Quad Speed Mode
Passband (Note 6)
to -0.1 dB corner
to -3 dB corner
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
0
0
-
-
-
-
-
.4780
.4996
+.08
-
-
-
+.05/-.25
Fs
Fs
dB
Fs
dB
s
dB
-.01
.5465
50
-
-
(Note 7)
tgd
10/Fs
-
0
0
-
-
-
-
-
.4650
.4982
+.2
-
-
-
Fs
Fs
dB
Fs
dB
s
-.05
.5770
55
-
(Note 7)
tgd
5/Fs
0
0
0
-
-
-
-
-
0.397
0.476
+0.00004
-
-
-
Fs
Fs
dB
Fs
dB
s
0.7
51
-
(Note 7)
tgd
2.5/Fs
相關(guān)PDF資料
PDF描述
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
CDB4272 24-Bit, 192 kHz Stereo Audio CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(píng)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(píng)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(píng)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(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
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(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
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