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BA7760 PDF预览

BA7760

更新时间: 2024-01-11 19:19:02
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光电二极管
页数 文件大小 规格书
6页 70K
描述
Microphone Amplifier

BA7760 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:DIP
包装说明:DIP, DIP14,.3针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.61
Is Samacsys:N商用集成电路类型:AUDIO AMPLIFIER
增益:0.7 dB谐波失真:0.008%
JESD-30 代码:R-PDIP-T14JESD-609代码:e3/e2
长度:19.4 mm信道数量:2
功能数量:1端子数量:14
最高工作温度:75 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):260
电源:12 V认证状态:Not Qualified
座面最大高度:4.55 mm子类别:Audio/Video Amplifiers
最大压摆率:6.09 mA最大供电电压 (Vsup):14 V
最小供电电压 (Vsup):6 V表面贴装:NO
技术:BIPOLAR温度等级:COMMERCIAL EXTENDED
端子面层:TIN/TIN COPPER端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:10宽度:7.62 mm
Base Number Matches:1

BA7760 数据手册

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Multimedia ICs  
Microphone Amplifier  
BA7760 / BA7760F  
The BA7760 and BA7760F are dual microphone amplifiers designed for audio signal amplification. These are low  
noise amplifiers with a low -122dBV (typically) equivalent input noise voltage. Each IC has an internal mixer buffer  
amplifier for the mixing of signals from two channels. When used with the BA7725S or BA7725FS, the BA7726AS or  
BA7726AFS and BU9252S or BU9252F, these ICs simplify the configuration of digital echo systems with two inputs  
(for karaoke duets, for instance).  
Applications  
Audio equipment with karaoke features, VCRs, LDs, etc.  
Features  
1) Internal 2-channel low noise microphone amplifier.  
2) Internal mixer buffer amplifier with mute function.  
3) Available in 2 types of packages: DIP 14-pin or SOP  
14-pin.  
Absolute maximum ratings (Ta = 25°C)  
Parameter  
Applied voltage  
Symbol  
VCC  
Limits  
15  
Unit  
V
1
BA7760  
BA7760F  
600  
450  
Power  
dissipation  
Pd  
mW  
2
Operating temperature  
Storage temperature  
Topr  
Tstg  
– 25 ~ + 75  
°C  
°C  
– 55 ~ + 125  
1 Unmounted. Reduced by – 6.0mW for each increase in Ta of 1°C over 25°C.  
2 Unmounted. Reduced by – 4.5mW for each increase in Ta of 1°C over 25°C.  
Recommended operating conditions  
Parameter  
Symbol  
VCC  
Limits  
6 ~ 14  
Unit  
Power supply voltage  
V
1

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