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參數資料
| 型號： | CS4391 |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | 24-Bit, 192KHz Stereo DAC with Volume Control(帶音量控制24位,192KHz立體聲D/A轉換器) |
| 中文描述： | 24位，192kHz立體聲DAC，具有音量控制（帶音量控制24位，192kHz的立體聲的D / A轉換器） |
| 文件頁數： | 1/44頁 |
| 文件大小： | 901K |
| 代理商： | CS4391 |
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Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
1
Copyright
Cirrus Logic, Inc. 1999
(All Rights Reserved)
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
CS4391
24-Bit, 192 kHz Stereo DAC with Volume Control
Features
l
Complete Stereo DAC System: Interpolation,
D/A, Output Analog Filtering
l
108 dB Dynamic Range
l
94 dB THD+N
l
Direct Stream Digital Mode
l
Low Clock Jitter Sensitivity
l
+5 V to +3 V Power Supply
l
ATAPI Mixing
l
On-Chip Digital De-emphasis for 32, 44.1,
and 48 kHz
l
Volume Control with Soft Ramp
-
119 dB Attenuation
-
1 dB Step Size
-
Zero Crossing Click-Free Transitions
l
36 mW with 3 V supply
l
Direct Interface with 5 V to 1.8 V Logic
Description
The CS4391 is a complete stereo digital-to-analog sys-
tem including digital interpolation, fourth-order delta-
sigma digital-to-analog conversion, digital de-emphasis,
volume control, channel mixing 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 tempera-
ture and a high tolerance to clock jitter.
The CS4391 accepts PCM data at sample rates from
2 kHz to 192 kHz, DSD audio data, consumes very little
power and operates over a wide power supply range.
These features are ideal for DVD, A/V receivers, CD and
set-top box systems.
ORDERING INFORMATION
CS4391-KS
CS4391-KZ
CDB4391
20-pin SOIC, -10 to 70 °C
20-pin TSSOP -10 to 70 °C
Evaluation Board
I
LRCK
SDATA
(SCL/CCLK)
MCLK
AMUTEC
AOUTA-
AOUTB-
SERIAL
PORT
INTERPOLATION
FILTER
INTERPOLATOR
FILTER
(CONTROL PORT)
Σ
DAC
DAC
EXTERNAL
MUTE CONTROL
ANALOG
FILTER
ANALOG
FILTER
Σ
RST
SCLK
VOLUME
CONTROL
VOLUME
CONTROL
MIXER
(SDA/CDIN)
(AD0/CS)
AOUTA+
AOUTB+
CMOUT
REFERENCE
FILT+
BMUTEC
M1
M3
M2
MODE SELECT
M0
SEP ‘99
DS335PP2
相關PDF資料 |
PDF描述 |
|---|---|
| CS4392-KZZ | 24-Bit, 192 kHz Stereo DAC with Volume Control |
| CS4392 | 24-Bit, 192 kHz Stereo DAC with Volume Control |
| CS4392-KS | Unshielded Power Supply Cord; Connector Type A:NEMA 5-15P; Connector Type B:IEC320-C13; Cable Length:7.5ft; Color:Black; Cord Category:16/3 SJT; Current Rating:13A; No. Strands x Strand Size:41 x 34; Power Rating:1625W |
| CS4392-KZ | 24-Bit, 192 kHz Stereo DAC with Volume Control |
| CS4396 | 24-Bit,192KHz D/A Converter for Digital Audio(用于數字音頻24位192KHzD/A轉換器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CS4391_04 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-Bit, 192 kHz Stereo DAC with Volume Control |
| CS4391-000 | 制造商:TE Connectivity 功能描述:44A0311-0-9 |
| CS4391A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:24-BIT, 192 kHz STEREO DAC WITH VOLUME CONTROL |
| CS4391A-KS | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Cirrus Logic 功能描述: |
| CS4391A-KZ | 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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