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MAX9830ETA+T PDF预览

MAX9830ETA+T

更新时间: 2024-09-17 20:07:03
品牌 Logo 应用领域
美信 - MAXIM 放大器商用集成电路
页数 文件大小 规格书
12页 1222K
描述
Audio Amplifier

MAX9830ETA+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.82商用集成电路类型:AUDIO AMPLIFIER
峰值回流温度(摄氏度):NOT SPECIFIED处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MAX9830ETA+T 数据手册

 浏览型号MAX9830ETA+T的Datasheet PDF文件第2页浏览型号MAX9830ETA+T的Datasheet PDF文件第3页浏览型号MAX9830ETA+T的Datasheet PDF文件第4页浏览型号MAX9830ETA+T的Datasheet PDF文件第5页浏览型号MAX9830ETA+T的Datasheet PDF文件第6页浏览型号MAX9830ETA+T的Datasheet PDF文件第7页 
19-4806; Rev 1; 4/10  
Mono 2W Class D Amplifier  
MAX9830  
General Description  
Features  
The MAX9830 mono 2W Class D amplifier provides  
Class AB audio performance with Class D efficiency.  
o Industry-Leading Quiescent Current: 1.6mA at 5V,  
1.2mA at 3.6V  
Active emissions limiting edge rate and overshoot con-  
trol circuitry greatly reduces EMI. A filterless spread-  
spectrum modulation scheme eliminates the need for  
output filtering found in traditional Class D devices.  
These features reduce application component count.  
o Spread Spectrum and Active Emissions Limiting  
o Passes EMI Limit Unfiltered with Up to 24in  
(61cm) of Speaker Cable  
o Click-and-Pop Suppression  
The MAX9830’s industry-leading 1.6mA at 5V, 1.2mA at  
3.6V, quiescent current extends battery life in portable  
applications.  
o Thermal and Overcurrent Protection  
o Low 0.5µA Current Shutdown Mode  
The MAX9830 is available in an 8-pin TDFN (2mm x  
2mm x 0.8mm) and is specified over the extended  
-40°C to +85°C temperature range.  
o Space-Saving, 2mm x 2mm x 0.8mm, 8-Pin TDFN  
Package  
Applications  
Notebook and Netbook Computers  
Ordering Information  
Cellular Phones  
PART  
TEMP RANGE  
PIN-PACKAGE  
MP3 Players  
MAX9830AETA+  
-40°C to +85°C  
8 TDFN-EP*  
Portable Audio Players  
VoIP Phones  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
Typical Operating Circuit  
Pin Configuration  
TOP VIEW  
PVDD  
8
OUT+ OUT- PGND  
7
6
5
+2.6V TO +5.5V  
0.47µF  
IN+  
PVDD  
OUT+  
0.1µF  
0.47µF  
MAX9830  
IN-  
MAX9830  
*EP  
4
SHDN  
N.C.  
+
OUT-  
1
2
3
PGND  
IN+  
IN- SHDN N.C.  
TDFN  
2mm x 2mm x 0.8mm  
*EP = EXPOSED PAD. CONNECT THE EP TO  
PGND TO ENHANCE THERMAL DISSIPATION.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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