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LA4445 PDF预览

LA4445

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局域网
页数 文件大小 规格书
7页 213K
描述
5.5W 2-Channel AF Power Amplifier

LA4445 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SFM包装说明:, SIP12,.07,78
针数:12Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.89Is Samacsys:N
商用集成电路类型:AUDIO AMPLIFIER增益:51.5 dB
谐波失真:10%JESD-30 代码:R-PSFM-T12
JESD-609代码:e0信道数量:2
功能数量:1端子数量:12
最高工作温度:75 °C最低工作温度:-20 °C
标称输出功率:5.5 W封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP12,.07,78封装形状:RECTANGULAR
封装形式:FLANGE MOUNT电源:13.2 V
认证状态:Not Qualified子类别:Audio/Video Amplifiers
最大压摆率:150 mA最大供电电压 (Vsup):16 V
最小供电电压 (Vsup):10 V表面贴装:NO
温度等级:COMMERCIAL EXTENDED端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:1.98 mm
端子位置:SINGLEBase Number Matches:1

LA4445 数据手册

 浏览型号LA4445的Datasheet PDF文件第2页浏览型号LA4445的Datasheet PDF文件第3页浏览型号LA4445的Datasheet PDF文件第4页浏览型号LA4445的Datasheet PDF文件第5页浏览型号LA4445的Datasheet PDF文件第6页浏览型号LA4445的Datasheet PDF文件第7页 
Ordering number:ENN1277E  
Monolithic Linear IC  
LA4445  
5.5W 2-Channel AF Power Amplifier  
Features  
• Dual channels.  
Package Dimensions  
unit:mm  
Output : 5.5W×2 (typ.)  
• Minimun number of external parts required.  
• Small pop noise at the time of power supply ON/OFF and  
good starting balance.  
3049A-SIP12H  
[LA4445]  
27.0  
20.0  
4.0  
• Good ripple rejection : 46dB (typ.)  
• Good channel separation.  
• Small residual noise (Rg=0).  
• Built-in protectors.  
a. Thermal protector  
b. Overvoltage, surge protector  
c. Adjacent pins (9-10, 9-8) short protector  
1
12  
0.4  
2.0  
2.5  
2.0  
1.0  
0.5  
SANYO : SIP12H  
Specifications  
Absolute Maximum Ratings at Ta = 25˚C  
Parameter  
Symbol  
Conditions  
Ratings  
Unit  
V
V
V
V
max1 Quiescent (t=30s)  
25  
18  
CC  
CC  
Maximum supply voltage  
max2 Operating  
V
(surge)  
peak  
Surge supply voltage  
t0.2s  
50  
V
CC  
I
Maximum output current  
Allowable power dissipation  
Operating temperature  
Storage temperature  
1 channel  
3.5  
15  
A
O
Pd max  
Topr  
See Pd max – Ta characteristic.  
W
˚C  
˚C  
–20 to +75  
Tstg  
–40 to +150  
Operating Conditions at Ta = 25˚C  
Parameter  
Recommended supply voltage  
Recommended load resistance  
Operating voltage range  
Symbol  
Conditions  
Ratings  
Unit  
V
V
13.2  
4
CC  
R
L
2 channels  
V
op  
10 to 16  
V
CC  
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  
21500TH (KT)/90196RM/N283KI, TS No.1277–1/7  

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