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MAX9737ETG/V+T PDF预览

MAX9737ETG/V+T

更新时间: 2024-01-27 03:46:04
品牌 Logo 应用领域
美信 - MAXIM 放大器信息通信管理商用集成电路
页数 文件大小 规格书
13页 353K
描述
Audio Amplifier, BICMOS, PQCC24

MAX9737ETG/V+T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:QCCN, LCC24,.16SQ,20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.53商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:S-PQCC-N24端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:QCCN
封装等效代码:LCC24,.16SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):NOT SPECIFIED
电源:12 V认证状态:Not Qualified
筛选级别:AEC-Q100子类别:Audio/Video Amplifiers
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL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 SPECIFIEDBase Number Matches:1

MAX9737ETG/V+T 数据手册

 浏览型号MAX9737ETG/V+T的Datasheet PDF文件第2页浏览型号MAX9737ETG/V+T的Datasheet PDF文件第3页浏览型号MAX9737ETG/V+T的Datasheet PDF文件第4页浏览型号MAX9737ETG/V+T的Datasheet PDF文件第5页浏览型号MAX9737ETG/V+T的Datasheet PDF文件第6页浏览型号MAX9737ETG/V+T的Datasheet PDF文件第7页 
19-4327; Rev 0; 10/08  
Mono 7W Class D Amplifier  
MAX937  
General Description  
Features  
The MAX9737 mono 7W Class D amplifier provides a  
high-performance, thermally efficient amplifier solution  
that offers up to 88% efficiency at a 12V supply. The  
device operates from 8V to 28V and provides a high 80dB  
PSRR, eliminating the need for a regulated power supply.  
8V to 28V Supply Voltage Range  
Spread-Spectrum Modulation Enables Low-EMI  
Solution  
Passes EMI Limit with Up to 1m of Speaker Cable  
High 80dB PSRR  
Filterless modulation allows the MAX9737 to pass CE  
EMI limits with 1m cables using only a low-cost ferrite  
bead and small-value capacitor on each output.  
Up to 88% Efficiency Eliminates Heatsink  
Thermal and Output Current Protection  
< 1µA Shutdown Mode  
Comprehensive click-and-pop suppression circuitry  
reduces noise on power-up/down or into and out of  
shutdown or mute.  
Click-and-Pop Suppression  
An input op amp allows the user to create a lowpass or  
highpass filter, and select an optimal gain. The internal  
precharge circuit ensures clickless/popless turn-on  
within 10ms.  
< 10ms Turn-On Time  
Space-Saving, 4mm x 4mm x 0.8mm, 24-Pin TQFN  
Package  
The MAX9737 is available in the 24-pin, TQFN-EP pack-  
age and is specified over the -40°C to +85°C tempera-  
ture range.  
Applications  
Ordering Information  
2.1 Notebook PCs  
PART  
TEMP RANGE  
PIN-PACKAGE  
LCD/PDP/CRT Monitors  
PC Surround Speakers  
MP3 Docking Stations  
MAX9737ETG+  
-40°C to +85°C  
24 TQFN-EP*  
+Denotes a lead-free/RoHS-compliant package.  
*EP = Exposed pad.  
Simplified Diagram  
8V TO 28V  
PRECHARGE  
AUDIO  
INPUT  
8Ω  
MAX9737  
SHDN  
MUTE  
INPUT RESISTORS AND  
CAPACITORS SELECT GAIN  
AND CUTOFF FREQUENCY  
Pin Configuration and Typical Application Circuit appear at  
end of data sheet.  
________________________________________________________________ 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.  

MAX9737ETG/V+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX9737ETG/V+ MAXIM

完全替代

Audio Amplifier, BICMOS, PQCC24
MAX9737ETG+ MAXIM

类似代替

Mono 7W Class D Amplifier

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