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參數資料
| 型號： | CS4331-BS |
| 廠商： | CIRRUS LOGIC INC |
| 元件分類： | DAC |
| 英文描述： | 8 Pin Stereo D/A Converter for Digital Audio |
| 中文描述： | SERIAL INPUT LOADING, 18-BIT DAC, PDSO8 |
| 封裝： | PLASTIC, SOIC-8 |
| 文件頁數： | 1/38頁 |
| 文件大小： | 1076K |
| 代理商： | CS4331-BS |
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1
Copyright
Cirrus Logic, Inc. 1997
(All Rights Reserved)
Cirrus Logic, Inc.
Crystal Semiconductor Products Division
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.crystal.com
CS4330/31/33
8 Pin Stereo D/A Converter for Digital Audio
Features
l
Complete Stereo DAC System:
Interpolation, D/A, Output Analog Filtering
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18-Bit Resolution
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94 dB Dynamic Range
l
0.003% THD
l
Low Clock Jitter Sensitivity
l
Single +3 V or +5 V Power Supply
l
Filtered Line Level Outputs
Linear Phase Filtering
l
On-Chip Digital De-emphasis
Description
The CS4330, CS4331 and CS4333 are complete, stereo
digital-to-analog output systems including interpolation,
1-bit D/A conversion and output analog filtering in an 8-
pin package. These devices differ in the serial interface
format used to input audio data.
The CS4330, CS4331 and CS4333 are based on delta-
sigma modulation, where the modulator output controls
the reference voltage input to an ultra-linear analog low-
pass filter. This architecture allows for infinite adjustment
of sample rate between 2 kHz and 50 kHz while main-
taining linear phase response simply by changing the
master clock frequency.
The CS4330, CS4331 and CS4333 contain on-chip dig-
ital de-emphasis, operate from a single +3 V or +5 V
power supply, and consume only 60mW of power with a
3 V power supply. These features make them ideal for
portable CD players and other portable playback
systems.
ORDERING INFORMATION
See page 21.
I
LRCK
3
SDATA
1
DEM/SCLK
2
MCLK
4
VA+
AOUTL
8
AOUTR
5
Serial Input
Interface
Interpolator
Interpolator
De-emphasis
Delta-Sigma
Modulator
Delta-Sigma
Modulator
DAC
DAC
Voltage Reference
Analog
Low-Pass
Filter
Analog
Low-Pass
Filter
7
AGND
6
MAY ‘97
DS136F1
相關PDF資料 |
PDF描述 |
|---|---|
| CS4331-KS | 8 Pin Stereo D/A Converter for Digital Audio |
| CS4333 | 8 Pin Stereo D/A Converter for Digital Audio |
| CS4334-DS | 8-Pin, 24-Bit, 96 kHz Stereo D/A Converter |
| CS4334-KSZ | 8-Pin, 24-Bit, 96 kHz Stereo D/A Converter |
| CS4335-DS | 8-Pin, 24-Bit, 96 kHz Stereo D/A Converter |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CS4331-BSR | 功能描述:數模轉換器- DAC IC 8-Pin Stereo DAC for Digital Audio RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| CS4331BT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CS4331KS | 制造商:CIRRUS LOGIC 功能描述: 制造商:CRYSTAL 功能描述:Digital Analog Converter, Dual, 8 Pin, SOP |
| CS4331-KS | 功能描述:數模轉換器- DAC IC 8-Pin Stereo DAC for Digital Audio RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| CS4333 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:8 Pin Stereo D/A Converter for Digital Audio |
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