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BA3838FE2 PDF预览

BA3838FE2

更新时间: 2024-01-19 07:52:25
品牌 Logo 应用领域
罗姆 - ROHM 音频控制集成电路消费电路商用集成电路光电二极管
页数 文件大小 规格书
11页 139K
描述
Vocal fader IC

BA3838FE2 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:SOIC
包装说明:LSOP, SOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.09
商用集成电路类型:SOUND FADER CONTROL CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e3/e2长度:10 mm
信道数量:1功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LSOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE
峰值回流温度(摄氏度):260电源:10 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Other Consumer ICs最大压摆率:3.6 mA
最大供电电压 (Vsup):15 V最小供电电压 (Vsup):4 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:TIN/TIN COPPER
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:10
宽度:4.4 mmBase Number Matches:1

BA3838FE2 数据手册

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Multimedia ICs  
Vocal fader IC  
BA3837 / BA3837F / BA3838F  
The BA3837, BA3837F and BA3838F are ICs with an internal secondary active LPF for vocal cancellation functions  
and mixing amplifier functions with high degrees of vocal cancellation. Three control pins are used to switch between  
modes: the key controller input mode, through mode, vocal fader mode, sound multiplexing mode and mute mode.  
By offering these functions on a single chip, these ICs can significantly reduce the number of external components.  
Applications  
Karaoke functions on stereo systems, portable stereos and VCRs  
Features  
1) Single-chip IC with vocal fader, to erase vocals from  
commercially available recordings.  
4) Key controller input and internal switches.  
5) Low noise and low distortion.  
2) Internal secondary active LPF for high degrees of  
vocal cancellation (high synchronization rejection).  
3) Three control pins for switching between 4 modes:  
through, vocal fader, sound multiplexing and mute.  
6) Internal microphone mixing amplifier.  
7) Available in two packages: DIP 16-pin and SOP 16-  
pin (BA3838F is available in SOP 16-pin only).  
Absolute maximum ratings (Ta = 25°C)  
Parameter  
Symbol  
VCC  
Limits  
18  
Unit  
V
Power supply voltage  
1
DIP16  
1000  
Power  
dissipation  
Pd  
mV  
2
SOP16  
550  
Operating temperature  
Storage temperature  
Topr  
Tstg  
– 40 ~ + 85  
°C  
°C  
– 55 ~ + 125  
1 Reduced by 10 mW for each increase in Ta of 1°C over 25°C.  
2 Reduced by 5.5mW for each increase in Ta of 1°C over 25°C.  
Recommended operating conditions (Ta = 25°C)  
Parameter  
Symbol  
VCC  
Min.  
5.4  
5.4  
4.0  
Typ.  
Max.  
10  
Unit  
V
Conditions  
Ta = – 40°C ~ + 85°C  
1
1
2
Power supply voltage  
Power supply voltage  
Power supply voltage  
VCC  
13  
V
Ta = – 40°C ~ + 60°C  
Ta = 25°C  
VCC  
15  
V
1 BA3837 and BA3837F  
2 BA3838F  
1

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