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参数资料
| 型号： | CS4353-CNZR |
| 厂商： | CIRRUS LOGIC INC |
| 元件分类： | DAC |
| 中文描述： | SERIAL INPUT LOADING, 24-BIT DAC, QCC24 |
| 封装： | 4 MM, LEAD FREE, QFN-24 |
| 文件页数： | 1/25页 |
| 文件大小： | 278K |
| 代理商： | CS4353-CNZR |
Copyright
Cirrus Logic, Inc. 2011
(All Rights Reserved)
3.3 V Stereo Audio DAC with 2 VRMS Line Output
Features
Multi-bit Delta-Sigma Modulator
106 dB A-weighted Dynamic Range
-93 dB THD+N
Single-ended Ground Centered Analog
Architecture
–
No DC-blocking Capacitors Required
–
Integrated Step-up/Inverting Charge Pump
–
Filtered Line-level Outputs
–
Selectable 1 or 2 VRMS Full-scale Output
Low Clock-jitter Sensitivity
Low-latency Digital Filtering
Supports Sample Rates up to 192 kHz
24-bit Resolution
+3.3 V Charge Pump and Core Logic, +3.3 V
Analog, and +0.9 to 3.3 V Interface Power
Supplies
Low Power Consumption
24-pin QFN, Lead-free Assembly
Description
The CS4353 is a complete stereo digital-to-analog sys-
tem including digital interpolation, fifth-order multi-bit
delta-sigma digital-to-analog conversion, digital de-em-
phasis, analog filtering, and on-chip 2 VRMS line-level
driver from a 3.3 V supply.
The advantages of this architecture include ideal differ-
ential linearity, no distortion mechanisms due to resistor
matching errors, no linearity drift over time and temper-
ature, high tolerance to clock jitter, and a minimal set of
external components.
The CS4353 is available in a 24-pin QFN package in
Commercial (-40°C to +85°C) grade. The CDB4353
Customer Demonstration Board is also available for de-
vice
evaluation
and
implementation
suggestions.
Please see “Ordering Information” on page 25 for com-
plete details.
These features are ideal for cost-sensitive, 2-channel
audio systems including video game consoles, DVD
players and recorders, A/V receivers, set-top boxes,
digital TVs, mini-component systems, and mixing
consoles.
PCM Serial
Audio Port
L
e
ve
lSh
if
te
r
Serial
Audio
Input
Multibit
Modulator
Interpolation
Filters
Digital Core Logic and
Charge Pump Supply (VCP)
+3.3 V
Left Channel
Right Channel
Hardware
Control
Power-On
Reset
Hardware
Control
Reset
Auto Speed
Mode Detect
Analog Supply (VA)
+3.3 V
Inverting
Step-Up
+VA_H
-VA_H
Interface Supply (VL)
+0.9 V to +3.3 V
Ground-Centered,
2 Vrms Line Level Outputs
DAC
Pseudo Diff. Input
MAY ‘11
DS803F3
CS4353
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4353-CZZ | 功能描述:音频数/模转换器 IC 3.3V Stereo DAC w/ 2Vrms Line Driver RoHS:否 制造商:Texas Instruments 转换器数量: 分辨率:16 bit 接口类型:I2S, UBS 转换速率: 信噪比:98 dB 工作电源电压:5 V DAC 输出端数量:2 工作温度范围:- 25 C to + 85 C 电源电流:23 mA 安装风格:SMD/SMT 封装 / 箱体:TQFP-32 封装:Reel |
| CS4353-CZZR | 功能描述:音频数/模转换器 IC 3.3V Stereo DAC w/2Vrms Line Driver RoHS:否 制造商:Texas Instruments 转换器数量: 分辨率:16 bit 接口类型:I2S, UBS 转换速率: 信噪比:98 dB 工作电源电压:5 V DAC 输出端数量:2 工作温度范围:- 25 C to + 85 C 电源电流:23 mA 安装风格:SMD/SMT 封装 / 箱体:TQFP-32 封装:Reel |
| CS4353-DNZ | 功能描述:IC DAC STER 106DB 2VRMS 24-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率（每秒）:* |
| CS4353-DNZR | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:3.3 V Stereo Audio DAC with 2 VRMS Line Output |
| CS4353-DZZ | 功能描述:音频数/模转换器 IC 3.3V Stereo DAC w/ 2Vrms Line Driver RoHS:否 制造商:Texas Instruments 转换器数量: 分辨率:16 bit 接口类型:I2S, UBS 转换速率: 信噪比:98 dB 工作电源电压:5 V DAC 输出端数量:2 工作温度范围:- 25 C to + 85 C 电源电流:23 mA 安装风格:SMD/SMT 封装 / 箱体:TQFP-32 封装:Reel |
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