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BA7746 PDF预览

BA7746

更新时间: 2024-02-16 04:35:46
品牌 Logo 应用领域
罗姆 - ROHM 放大器录像机
页数 文件大小 规格书
12页 143K
描述
VCR Hi-Fi audio signal REC / PB amplifier

BA7746 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:SDIP-24针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.62
商用集成电路类型:AUDIO AMPLIFIER增益:79 dB
JESD-30 代码:R-PDIP-T24JESD-609代码:e3/e2
长度:22.9 mm信道数量:2
端子数量:24最高工作温度:70 °C
最低工作温度:-10 °C封装主体材料:PLASTIC/EPOXY
封装代码:SDIP封装等效代码:SDIP24,.3
封装形状:RECTANGULAR封装形式:IN-LINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:4.25 mm
子类别:Audio/Video Amplifiers最大压摆率:90 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
表面贴装:NO技术:BIPOLAR
温度等级:COMMERCIAL端子面层:TIN/TIN COPPER
端子形式:THROUGH-HOLE端子节距:1.778 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 mmBase Number Matches:1

BA7746 数据手册

 浏览型号BA7746的Datasheet PDF文件第6页浏览型号BA7746的Datasheet PDF文件第7页浏览型号BA7746的Datasheet PDF文件第8页浏览型号BA7746的Datasheet PDF文件第9页浏览型号BA7746的Datasheet PDF文件第10页浏览型号BA7746的Datasheet PDF文件第11页 
Video ICs  
BA7746S / BA7746FS  
(2) REC amplifier  
2)REC NF (pin 11) should be as close to the main IC  
GND as possible.  
The REC amplifier in this IC is for FM audio. Take note  
of the following points in order to maintain its common-  
mode distortion characteristics.  
3)If you connect a resistor to pin 23 or between pins  
24 and 15 to monitor the recording current, the result-  
ing voltage drop may cause the IC to function incorrect-  
ly. Use the current sense pin (pin 14) to monitor the  
recording current.  
1)Connect the REC AGC FILTER (pin 13) and CUR-  
RENT SENSE (pin 14) to the main GND of the IC (pin  
16) using leads that are as short as possible.  
External dimensions (Units: mm)  
BA7746S  
BA7746FS  
10.0 ± 0.2  
22.9 ± 0.3  
24  
13  
12  
24  
1
13  
12  
7.62  
1
0.8 0.36 ± 0.1  
0.3Min.  
0.15  
0° ~ 15°  
1.778  
0.5 ± 0.1  
SDIP24  
SSOP-A24  
12  

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