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參數(shù)資料
| 型號： | CDB4382A |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | 114 dB, 192 kHz 8-channel D/A Converter |
| 中文描述： | 114分貝192千赫8通道D / A轉(zhuǎn)換 |
| 文件頁數(shù)： | 11/47頁 |
| 文件大?。?/td> | 685K |
| 代理商： | CDB4382A |
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DS618PP1
11
CS4382A
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE
The filter characteristics have been normalized to the sample rate (Fs) and can be referenced to the desired sam-
ple rate by multiplying the given characteristic by Fs.
(See note 12.)
Notes:
8.
Slow Roll-off interpolation filter is only available in software mode.
9.
Response is clock dependent and will scale with Fs.
10.
For Single-Speed Mode, the Measurement Bandwidth is from stopband to 3 Fs.
For Double-Speed Mode, the Measurement Bandwidth is from stopband to 3 Fs.
For Quad-Speed Mode, the Measurement Bandwidth is from stopband to 1.34 Fs.
11.
De-emphasis is available only in Single-Speed Mode; Only 44.1 kHz De-emphasis is available in hard-
ware mode.
12.
Amplitude vs. Frequency plots of this data are available starting on page 43.
Parameter
Fast Roll-Off
Typ
Unit
Min
Max
Combined Digital and On-chip Analog Filter Response - Single-Speed Mode - 48 kHz
Passband (Note 9)
to -0.01 dB corner
to -3 dB corner
10 Hz to 20 kHz
0
0
-
-
-
-
-
.454
.499
+0.01
-
-
-
±0.23
±0.14
±0.09
Fs
Fs
dB
Fs
dB
s
dB
dB
dB
Frequency Response
StopBand
StopBand Attenuation
Group Delay
De-emphasis Error (Note 11)
(Relative to 1 kHz)
-0.01
0.547
102
-
-
-
-
(Note 10)
10.4/Fs
-
-
-
Fs = 32 kHz
Fs = 44.1 kHz
Fs = 48 kHz
Combined Digital and On-chip Analog Filter Response - Double-Speed Mode - 96 kHz
Passband (Note 9)
to -0.01 dB corner
to -3 dB corner
10 Hz to 20 kHz
0
0
-
-
-
-
-
.430
.499
+0.01
-
-
-
Fs
Fs
dB
Fs
dB
s
Frequency Response
StopBand
StopBand Attenuation
Group Delay
Combined Digital and On-chip Analog Filter Response - Quad-Speed Mode - 192 kHz
Passband (Note 9)
-0.01
.583
80
-
(Note 10)
6.15/Fs
to -0.01 dB corner
to -3 dB corner
10 Hz to 20 kHz
0
0
-
-
-
-
-
.105
.490
+0.01
-
-
-
Fs
Fs
dB
Fs
dB
s
Frequency Response
StopBand
StopBand Attenuation
Group Delay
-0.01
.635
90
-
(Note 10)
7.1/Fs
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PDF描述 |
|---|---|
| CDB4382 | 114 dB, 192 kHz 8-Channel D/A Converter |
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| CDB4384 | 103 dB, 192 kHz 8-Channel D/A Converter |
| CDB4385 | 114 dB, 192kHz 8-CHANNEL D/A CONVERTER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDB4383 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:114 dB, 192 kHz 8-Channel D/A Converter |
| CDB4384 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 8-Ch DAC w/DSD 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 |
| CDB4385 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 8-Ch DAC w/DSD 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 |
| CDB4390 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, Stereo D/A Converter for Digital Audio |
| CDB4391 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, 192 kHz Stereo DAC with Volume Control |
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