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LM386M-1 PDF预览

LM386M-1

更新时间: 2024-02-02 04:09:46
品牌 Logo 应用领域
美国国家半导体 - NSC 消费电路商用集成电路音频放大器视频放大器功率放大器光电二极管
页数 文件大小 规格书
9页 255K
描述
Low Voltage Audio Power Amplifier

LM386M-1 技术参数

生命周期:Transferred包装说明:SOP,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.27
标称带宽:300 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:46 dB谐波失真:10%
JESD-30 代码:R-PDSO-G8长度:4.9 mm
信道数量:1功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:标称输出功率:0.325 W
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:1.75 mm
最大压摆率:8 mA最大供电电压 (Vsup):12 V
最小供电电压 (Vsup):4 V表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:3.9 mm

LM386M-1 数据手册

 浏览型号LM386M-1的Datasheet PDF文件第2页浏览型号LM386M-1的Datasheet PDF文件第3页浏览型号LM386M-1的Datasheet PDF文件第4页浏览型号LM386M-1的Datasheet PDF文件第5页浏览型号LM386M-1的Datasheet PDF文件第6页浏览型号LM386M-1的Datasheet PDF文件第7页 
January 2000  
LM386  
Low Voltage Audio Power Amplifier  
General Description  
Features  
n Battery operation  
n Minimum external parts  
The LM386 is a power amplifier designed for use in low volt-  
age consumer applications. The gain is internally set to 20 to  
keep external part count low, but the addition of an external  
resistor and capacitor between pins 1 and 8 will increase the  
gain to any value up to 200.  
n Wide supply voltage range: 4V–12V or 5V–18V  
n Low quiescent current drain: 4 mA  
n Voltage gains from 20 to 200  
The inputs are ground referenced while the output is auto-  
matically biased to one half the supply voltage. The quies-  
cent power drain is only 24 milliwatts when operating from a  
6 volt supply, making the LM386 ideal for battery operation.  
n Ground referenced input  
n Self-centering output quiescent voltage  
n Low distortion  
n Available in 8 pin MSOP package  
Applications  
n AM-FM radio amplifiers  
n Portable tape player amplifiers  
n Intercoms  
n TV sound systems  
n Line drivers  
n Ultrasonic drivers  
n Small servo drivers  
n Power converters  
Equivalent Schematic and Connection Diagrams  
Small Outline,  
Molded Mini Small Outline,  
and Dual-In-Line Packages  
DS006976-2  
Top View  
Order Number LM386M-1,  
LM386MM-1, LM386N-1,  
LM386N-3 or LM386N-4  
See NS Package Number  
M08A, MUA08A or N08E  
DS006976-1  
© 2000 National Semiconductor Corporation  
DS006976  
www.national.com  

LM386M-1 替代型号

型号 品牌 替代类型 描述 数据表
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