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參數資料
| 型號： | CDB4382 |
| 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轉換 |
| 文件頁數： | 1/42頁 |
| 文件大小： | 981K |
| 代理商： | CDB4382 |
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Copyright
Cirrus Logic, Inc. 2004
(All Rights Reserved)
http://www.cirrus.com
CS4382
114 dB, 192 kHz 8-Channel D/A Converter
Features
z
24-bit Conversion
z
Up to 192 kHz Sample Rates
z
114 dB Dynamic Range
z
-100 dB THD+N
z
Supports PCM and DSD Data Formats
z
Selectable Digital Filters
z
Volume Control with Soft Ramp
– 1 dB Step Size
– Zero Crossing Click-free Transitions
z
Dedicated DSD inputs
z
Low Clock Jitter Sensitivity
z
Simultaneous Support for Two Synchronous
Sample Rates for DVD Audio
z
μ
C or Stand-alone Operation
Description
The CS4382 is a complete 8-channel digital-to-analog
system including digital interpolation, fifth-order delta-
sigma digital-to-analog conversion, digital de-emphasis,
volume control and analog filtering. The advantages of
this architecture include: ideal differential linearity, no
distortion mechanisms due to resistor matching errors,
no linearity drift over time and temperature and a high
tolerance to clock jitter.
The CS4382 accepts PCM data at sample rates from
4 kHz to 192 kHz, DSD audio data, and operates over a
wide power supply range. These features are ideal for
multi-channel audio systems including DVD players,
SACD players, A/V receivers, digital TV’s, mixing con-
soles, effects processors, and automotive audio
systems.
ORDERING INFORMATION
CS4382-KQZ, Lead Free -10 to 70 °C
CDB4382
48-pin LQFP
Evaluation Board
I
E x t e r n a l
M u t e C o n tr o l
R S T
V o lu m e C o n t r o l
I n t e r p o la ti o n F ilt e r
A n a lo g F ilt e r
Σ
D A C
M i x e r
V o lu m e C o n t r o l
Σ
D A C
A n a lo g F ilt e r
I n t e r p o la ti o n F ilt e r
V o lu m e C o n t r o l
I n t e r p o la ti o n F ilt e r
A n a lo g F ilt e r
Σ
D A C
M i x e r
V o lu m e C o n t r o l
Σ
D A C
A n a lo g F ilt e r
I n t e r p o la ti o n F ilt e r
V o lu m e C o n t r o l
I n t e r p o la ti o n F ilt e r
A n a lo g F ilt e r
Σ
D A C
M i x e r
V o lu m e C o n t r o l
Σ
D A C
A n a lo g F ilt e r
A O U T B4-
VQ
I n t e r p o la ti o n F ilt e r
M C L K
S
SC L/CCLK(M 1)
SDA/CDIN (M 2)
AD0/C S(M 0) VLC
÷
2
FILT+
VA
G ND
VD
M UTEC1
DSD_SC LK(M 3)
G ND
Control Port(Stand-Alone M ode Select)
VLS
L R C K
S D I N 1
S D I N 2
S D I N 3
2
S C L K
L R C K 2
S C L K
D SDxx
8
A O U T B4+
A O U T A4-
A O U T A4+
A O U T B2-
A O U T B2+
A O U T A2-
A O U T A2+
A O U T B1-
A O U T B1+
A O U T A1-
A O U T A1+
V o lu m e C o n t r o l
I n t e r p o la ti o n F ilt e r
A n a lo g F ilt e r
Σ
D A C
M i x e r
V o lu m e C o n t r o l
Σ
D A C
A n a lo g F ilt e r
I n t e r p o la ti o n F ilt e r
A O U T B3-
A O U T B3+
A O U T A3-
A O U T A3+
S D I N 4
M U TEC234
1
1
NOV ‘04
DS514F1
相關PDF資料 |
PDF描述 |
|---|---|
| CDB4383 | RES 1K-OHM 1% 0.10W 50PPM MET-FILM AXIAL BULK MIL-R-10509 |
| CDB4384 | 103 dB, 192 kHz 8-Channel D/A Converter |
| CDB4385 | 114 dB, 192kHz 8-CHANNEL D/A CONVERTER |
| CDB4390 | RESISTOR-1K, 1/10W, 1% MFILM, RN55C |
| CDB4391 | 24-Bit, 192 kHz Stereo DAC with Volume Control |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CDB4382A | 功能描述:音頻 IC 開發工具 Eval Bd 114dB 192kHz 8-Ch DAC w/DSD RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| 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 開發工具 Eval Bd 8-Ch DAC w/DSD RoHS:否 制造商:Texas Instruments 產品: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 開發工具 Eval Bd 8-Ch DAC w/DSD RoHS:否 制造商:Texas Instruments 產品: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 |
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