欢迎访问ic37.com |
会员登录 免费注册
发布采购

CS4329-KP 参数 Datasheet PDF下载

CS4329-KP图片预览
型号: CS4329-KP
PDF下载: 下载PDF文件 查看货源
内容描述: 20位,立体声D / A转换器,用于数字音频 [20-Bit, Stereo D/A Converter for Digital Audio]
分类和应用: 转换器数模转换器光电二极管
文件页数/大小: 36 页 / 1538 K
品牌: CIRRUS [ CIRRUS LOGIC ]
 浏览型号CS4329-KP的Datasheet PDF文件第2页浏览型号CS4329-KP的Datasheet PDF文件第3页浏览型号CS4329-KP的Datasheet PDF文件第4页浏览型号CS4329-KP的Datasheet PDF文件第5页浏览型号CS4329-KP的Datasheet PDF文件第6页浏览型号CS4329-KP的Datasheet PDF文件第7页浏览型号CS4329-KP的Datasheet PDF文件第8页浏览型号CS4329-KP的Datasheet PDF文件第9页  
CS4329
20-Bit, Stereo D/A Converter for Digital Audio
Features
Description
The CS4329 is a complete stereo digital-to-analog out-
put system. In addition to the traditional D/A function, the
CS4329 includes a digital interpolation filter followed by
an 128X oversampled delta-sigma modulator. The mod-
ulator output controls the reference voltage input to an
ultra-linear analog low-pass filter. This architecture al-
lows for infinite adjustment of sample rate between 1 and
50 kHz while maintaining linear phase response simply
by changing the master clock frequency.
The CS4329 also includes an extremely flexible serial
port utilizing mode select pins to support multiple inter-
face formats.
The master clock can be either 256, 384, or 512 times
the input sample rate, supporting various audio
environments.
ORDERING INFORMATION
CS4329-KP -10° to 70° C
CS4329-KS -10° to 70° C
CDB4329
20-pin Plastic DIP
20-pin Plastic SSOP
Evaluation Board
l
20-Bit Conversion
l
115 dB Signal-to-Noise-Ratio (EIAJ)
l
Complete Stereo DAC System
-
128X Interpolation Filter
-
Delta-Sigma DAC
-
Analog Post Filter
l
106 dB Dynamic Range
l
Low Clock Jitter Sensitivity
l
Filtered Line-Level Outputs
l
Adjustable System Sampling Rates
-
including 32 kHz, 44.1 kHz & 48 kHz
-
Linear Phase Filtering
-
Zero Phase Error Between Channels
l
Digital De-emphasis for 32 kHz, 44.1 kHz, &
48 kHz
l
Pin-compatible with the CS4390
I
DIF0 DIF1 DIF2
20
LRCK
SCLK
SDATA
7
9
10
Serial Input
Interface
19
12
DEM0
1
DEM1
2
VA
3
VD
6
De-emphasis
Voltage Reference
16
MUTE_L
Interpolator
Delta-Sigma
Modulator
DAC
Analog
Low-Pass
Filter
AOUTL+
18
AOUTL-
17
AUTO_MUTE 11
Interpolator
Delta-Sigma
Modulator
8
MCLK
DAC
Analog
Low-Pass
Filter
15
MUTE_R
AOUTR+
14
AOUTR-
13
5
DGND
4
AGND
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
Copyright
©
Cirrus Logic, Inc. 1998
(All Rights Reserved)
APR ‘98
DS153F1
1