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BA3121N PDF预览

BA3121N

更新时间: 2024-11-22 22:27:19
品牌 Logo 应用领域
罗姆 - ROHM 消费电路商用集成电路音频放大器视频放大器隔离放大器
页数 文件大小 规格书
11页 170K
描述
Ground isolation amplifier

BA3121N 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SIP
包装说明:SIP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:8.34
Is Samacsys:N标称带宽:20 kHz
商用集成电路类型:AUDIO AMPLIFIER谐波失真:0.002%
JESD-30 代码:R-PSIP-T8JESD-609代码:e2
长度:19.3 mm信道数量:2
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装代码:SIP
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:7.2 mm最大压摆率:14 mA
最大供电电压 (Vsup):18 V最小供电电压 (Vsup):4 V
表面贴装:NO温度等级:OTHER
端子面层:Tin/Copper (Sn/Cu)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:10宽度:2.8 mm
Base Number Matches:1

BA3121N 数据手册

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Audio ICs  
Ground isolation amplifier  
BA3121 / BA3121F / BA3121N  
The BA3121,BA3121F and BA3121N are ground isolation amplifiers developed for use in car audio applications. These  
ICs efficiently eliminate problems caused by wiring resistance, and remove noise generated by the electrical devices  
used in automobiles. The capacitance values of the external capacitors required for the ICs are small to allow compact  
and reliable set design.  
FApplications  
Car audio systems  
FFeatures  
1) Large capacitors not required  
2) High common-mode rejection ratio  
(57dB typ. at f = 1kHz).  
4) Low distortion (THD = 0.002% Typ.).  
5) Two channels.  
3) Low noise (VNO = 3.5µVrms Typ.).  
FAbsolute maximum ratings (Ta = 25_C)  
FRecommended operating conditions (Ta = 25_C)  
717  

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