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LA4809M PDF预览

LA4809M

更新时间： 2024-10-29 11:42:27
品牌 Logo 应用领域
三洋 - SANYO 商用集成电路放大器光电二极管
页数 文件大小 规格书
15页 228K
描述
Stereo Headphone Amplifier

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中文翻译

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LA4809M 技术参数

生命周期：Transferred零件包装代码：SOIC
包装说明：HLSSOP, SOP12,.25,32针数：12
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.59
Is Samacsys：N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-PDSO-G12长度：5 mm
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：-30 °C标称输出功率：0.16 W
封装主体材料：PLASTIC/EPOXY封装代码：HLSSOP
封装等效代码：SOP12,.25,32封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH电源：12 V
认证状态：Not Qualified座面最大高度：1.7 mm
子类别：Audio/Video Amplifiers最大压摆率：6.5 mA
最大供电电压 (Vsup)：17 V最小供电电压 (Vsup)：3.6 V
表面贴装：YES温度等级：COMMERCIAL EXTENDED
端子形式：GULL WING端子节距：0.8 mm
端子位置：DUAL宽度：4.4 mm
Base Number Matches：1

LA4809M 数据手册

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Ordering number : ENA1569A  
Monolithic Linear IC  
LA4809M  
Stereo Headphone Amplifier  
Overview  
LA4809M is a 2-channels power amplifier to drive the headphone with wide supply voltage range.  
To minimize the effects of power supply, the regulator circuit for control of the output power is built-in to enable setting of  
the output power value adequate for the headphone amplifier (2 types of set value available). This product also has the  
standby function, and is suitable as a driver for wide-ranging headphone.  
Applications  
Headphone driver for TV and audio equipment  
Features  
• 2-channels power amplifier built-in (maximum output power value changeable according to the setting)  
Maximum output power A = 55mW Standard (Pin 10 : Open)  
Maximum output power B = 160mW Standard (Pin 10 : GND)  
*V  
= 12V, R = 16Ω, THD = 10%  
CC  
L
*Change to another power value possible by adding the external parts  
• Regulator built-in : Limited change of the output power value due to fluctuation of supply voltage  
High-Ripple rejection ratio  
• Standby function (also used for voice muting) : Current drain at standby = 0.01μA Standard (V  
• Overheat protection circuit built-in  
= 12V)  
CC  
• Wide supply voltage range (differing according to the set value of maximum output power) : V  
= 3.6V to 17V  
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.  
O2809 SY 20091023-S00004 / O2109 SY PC No.A1569-1/15  
1234567...15

中文翻译

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