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CS43L21-CNZR PDF预览

CS43L21-CNZR

更新时间: 2024-11-14 13:07:07
品牌 Logo 应用领域
凌云 - CIRRUS 转换器数模转换器
页数 文件大小 规格书
63页 1186K
描述
D/A Converter, 1 Func, Serial Input Loading, 5 X 5 MM, LEAD FREE, MO-220, QFN-32

CS43L21-CNZR 技术参数

是否Rohs认证:符合生命周期:Active
零件包装代码:QFN包装说明:HVQCCN,
针数:32Reach Compliance Code:compliant
风险等级:5.22Is Samacsys:N
最大模拟输出电压:2.79 V最小模拟输出电压:0.97 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:S-XQCC-N32
长度:5 mm湿度敏感等级:3
位数:24功能数量:1
端子数量:32最高工作温度:70 °C
最低工作温度:-10 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1 mm
标称供电电压:1.8 V表面贴装:YES
温度等级:COMMERCIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5 mm
Base Number Matches:1

CS43L21-CNZR 数据手册

 浏览型号CS43L21-CNZR的Datasheet PDF文件第2页浏览型号CS43L21-CNZR的Datasheet PDF文件第3页浏览型号CS43L21-CNZR的Datasheet PDF文件第4页浏览型号CS43L21-CNZR的Datasheet PDF文件第5页浏览型号CS43L21-CNZR的Datasheet PDF文件第6页浏览型号CS43L21-CNZR的Datasheet PDF文件第7页 
CS43L21  
Low Power, Stereo Digital to Analog Converter  
FEATURES  
SYSTEM FEATURES  
 98 dB Dynamic Range (A-wtd)  
 -86 dB THD+N  
 24-bit Conversion  
 4 kHz to 96 kHz Sample Rate  
 Multi-bit Delta Sigma Architecture  
 Low Power Operation  
 Headphone Amplifier - GND Centered  
On-Chip Charge Pump Provides -VA_HP  
No DC-Blocking Capacitor Required  
46 mW Power Into Stereo 16 @ 1.8 V  
88 mW Power Into Stereo 16 @ 2.5 V  
-75 dB THD+N  
Stereo Playback: 12.93 mW @ 1.8 V  
 Variable Power Supplies  
1.8 V to 2.5 V Digital & Analog  
1.8 V to 3.3 V Interface Logic  
 Digital Signal Processing Engine  
 Power Down Management  
Bass & Treble Tone Control, De-Emphasis  
PCM Mix w/Independent Vol Control  
Master Digital Volume Control and Limiter  
Soft Ramp & Zero Cross Transitions  
 Software Mode (I²C® & SPIControl)  
 Hardware Mode (Stand-Alone Control)  
 Digital Routing/Mixes:  
Mono Mixes  

Beep Generator  
Tone Selections Across Two Octaves  
Separate Volume Control  
Programmable On & Off Time Intervals  
Continuous, Periodic or One-Shot Beep  
Selections  
 Flexible Clocking Options  
Master or Slave Operation  
High-Impedance Digital Output Option (for  
easy MUXing between DAC and Other  
Data Sources)  
Quarter-Speed Mode - (i.e. Allows 8 kHz Fs  
while maintaining a flat noise floor up to  
16 kHz)  
 Programmable Peak-Detect and Limiter  
 Pop and Click Suppression  
1.8 V to 3.3 V  
1.8 V to 2.5 V  
1.8 V to 2.5 V  
Serial Audio  
Input  
MUX  
MUX  
Headphone  
Amp - GND  
Centered  
Switched  
Capacitor DAC  
and Filter  
Hardware  
Mode or I2C &  
Left HP Out  
Digital  
SPI Software  
Mode  
Control Data  
Signal  
Processing  
Engine  
Beep  
Generator  
Multibit  
∆Σ Modulator  
Headphone  
Amp - GND  
Centered  
Switched  
Capacitor DAC  
and Filter  
Right HP Out  
Reset  
Charge  
Pump  
Register  
Configuration  
This document contains information for a new product.  
Cirrus Logic reserves the right to modify this product without notice.  
Advance Product Information  
Copyright © Cirrus Logic, Inc. 2006  
JULY '06  
DS723A1  
(All Rights Reserved)  
http://www.cirrus.com  

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