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LA4708N

更新时间： 2024-10-29 12:20:11
品牌 Logo 应用领域
三洋 - SANYO 商用集成电路放大器功率放大器汽车音响局域网
页数 文件大小 规格书
9页 203K
描述
Monolithic Linear IC For Car Stereos 20W 2-channel BTL AF Power Amplifier

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中文翻译

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LA4708N 技术参数

生命周期：Transferred零件包装代码：SFM
包装说明：, SIP18,.09,78针数：18
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.59
标称带宽：20 kHz商用集成电路类型：AUDIO AMPLIFIER
谐波失真：10%JESD-30 代码：R-PSFM-T18
信道数量：2功能数量：1
端子数量：18最高工作温度：85 °C
最低工作温度：-35 °C标称输出功率：30 W
封装主体材料：PLASTIC/EPOXY封装等效代码：SIP18,.09,78
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：250 mA
最大供电电压 (Vsup)：16 V最小供电电压 (Vsup)：9 V
表面贴装：NO温度等级：OTHER
端子形式：THROUGH-HOLE端子节距：1.98 mm
端子位置：SINGLEBase Number Matches：1

LA4708N 数据手册

 浏览型号LA4708N的Datasheet PDF文件第2页浏览型号LA4708N的Datasheet PDF文件第3页浏览型号LA4708N的Datasheet PDF文件第4页浏览型号LA4708N的Datasheet PDF文件第5页浏览型号LA4708N的Datasheet PDF文件第6页浏览型号LA4708N的Datasheet PDF文件第7页 
Ordering number : ENA1783  
Monolithic Linear IC  
For Car Stereos  
LA4708N  
20W 2-channel BTL AF Power  
Amplifier  
Overview  
The LA4708N is a BTL two-channel power IC for car audio developed in pursuit of excellent sound quality. Low-region  
frequency characteristics have been improved through the use of a new NF capacitor-less circuit, and crosstalk which  
causes “muddy” sound has been reduced by improving both circuit and pattern layout. As a result, the LA4708N provides  
powerful bass and clear treble. In addition, the LA4708N features on-chip protectors and standby switch.  
Features  
• High power : supports total output of 30W + 30W (V  
= 13.2V, THD = 30%, R = 4Ω)  
L
CC  
= 13.2V, THD = 10%)  
• Supports R = 2Ω (P = 30W when V  
L
O
CC  
• Designed for excellent sound quality (f < 10Hz, f = 130kHz)  
L
H
• NF capacitor-less  
• Any on time settable by external capacitor  
• Less pop noise  
• Standby switch circuit on chip (microprocessor supported)  
• Various protectors on chip (output-to-ground short/output-to-V  
short/load short/overvoltage/thermal shutdown circuit)  
CC  
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to  
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,  
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be  
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace  
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety  
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case  
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee  
thereof. If you should intend to use our products for applications outside the standard applications of our  
customer who is considering such use and/or outside the scope of our intended standard applications, please  
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our  
customer shall be solely responsible for the use.  
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate  
the performance, characteristics, and functions of the described products in the independent state, and are not  
guarantees of the performance, characteristics, and functions of the described products as mounted in the  
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent  
device, the customer should always evaluate and test devices mounted in the customer  
's products or  
equipment.  
61610 SY 20100405-S0010 No.A1783-1/9  
1234567...9

中文翻译

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LA4708N 替代型号

型号 品牌 替代类型 描述 数据表
LA4708 SANYO

功能相似

 20 W 2-channel BTL AF Power Amplifier for Car Stereos

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