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LA4802T PDF预览

LA4802T

更新时间: 2024-10-28 22:47:19
品牌 Logo 应用领域
三洋 - SANYO 商用集成电路放大器功率放大器光电二极管
页数 文件大小 规格书
10页 89K
描述
Headphone Stereo Power Amplifier

LA4802T 技术参数

生命周期:Obsolete零件包装代码:MSOP
包装说明:SSOP, TSSOP20,.25,20针数:20
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.84
Is Samacsys:N商用集成电路类型:AUDIO AMPLIFIER
增益:7.8 dB谐波失真:10%
JESD-30 代码:R-PDSO-G20长度:5.2 mm
信道数量:2功能数量:1
端子数量:20最高工作温度:80 °C
最低工作温度:-20 °C标称输出功率:0.038 W
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:TSSOP20,.25,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH电源:2.4 V
认证状态:Not Qualified座面最大高度:0.93 mm
子类别:Audio/Video Amplifiers最大压摆率:1.5 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):1.8 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL EXTENDED端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
宽度:4.4 mmBase Number Matches:1

LA4802T 数据手册

 浏览型号LA4802T的Datasheet PDF文件第2页浏览型号LA4802T的Datasheet PDF文件第3页浏览型号LA4802T的Datasheet PDF文件第4页浏览型号LA4802T的Datasheet PDF文件第5页浏览型号LA4802T的Datasheet PDF文件第6页浏览型号LA4802T的Datasheet PDF文件第7页 
Ordering number : ENN6657  
Monolithic Linear IC  
LA4802T  
Headphone Stereo Power Amplifier  
Overview  
Package Dimensions  
unit: mm  
The LA4802T is a headphone stereo power amplifier for  
portable CD and MD players. It features a high signal-to-  
noise ratio, a high ripple rejection ratio, low distortion,  
and low current drain.  
3262-MSOP20  
[LA4802T]  
5.2  
20  
11  
Functions  
• Headphone stereo power amplifier  
• Power switch  
• Muting switch  
• Beep tone function control input pin (The beep tone  
function can be used regardless of whether the mute  
function is on or off.)  
1
10  
(0.35)  
0.5  
0.125  
0.2  
Features  
• High signal-to-noise ratio (100 dB typical at 7.5 µV)  
• High ripple rejection ratio (70 dB typical)  
• Low current drain (950 µA typical)  
• On-chip bass compensation circuit  
SANYO: MSOP20  
(Compensates for bass frequency attenuation due to the  
output capacitors and achieves flat frequency  
characteristics.)  
• Ultraminiature package (MSOP-20)  
Specifications  
Maximum Ratings at Ta = 25°C  
Parameter  
Maximum supply voltage  
Symbol  
Conditions  
Ratings  
Unit  
V
V
CC max  
Pd max  
Topr  
4.5  
375  
Allowable power dissipation  
Operating temperature  
Storage temperature  
When mounted, Ta = 80°C  
mW  
°C  
–20 to +80  
–40 to +150  
Tstg  
°C  
Any and all SANYO products described or contained herein do not have specifications that can handle  
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s  
control systems, or other applications whose failure can be reasonably expected to result in serious  
physical and/or material damage. Consult with your SANYO representative nearest you before using  
any SANYO products described or contained herein in such applications.  
SANYO assumes no responsibility for equipment failures that result from using products at values that  
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other  
parameters) listed in products specifications of any and all SANYO products described or contained  
herein.  
SANYO Electric Co.,Ltd. Semiconductor Company  
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN  
72502RM (OT) No. 6657-1/10  

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