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BA3840KV PDF预览

BA3840KV

更新时间: 2024-02-26 07:08:03
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
页数 文件大小 规格书
8页 148K
描述
Preset graphic equalizer for headphone stereos

BA3840KV 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:QFP
包装说明:VQFP-48针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.67
商用集成电路类型:EQUALIZER CIRCUITJESD-30 代码:S-PQFP-G48
JESD-609代码:e3/e2频带数量:4
信道数量:2功能数量:1
端子数量:48封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):260
认证状态:Not Qualified最大压摆率:2.2 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):1.7 V
表面贴装:YES端子面层:TIN/TIN COPPER
端子形式:GULL WING端子位置:QUAD
处于峰值回流温度下的最长时间:10Base Number Matches:1

BA3840KV 数据手册

 浏览型号BA3840KV的Datasheet PDF文件第2页浏览型号BA3840KV的Datasheet PDF文件第3页浏览型号BA3840KV的Datasheet PDF文件第4页浏览型号BA3840KV的Datasheet PDF文件第5页浏览型号BA3840KV的Datasheet PDF文件第6页浏览型号BA3840KV的Datasheet PDF文件第7页 
Audio ICs  
Preset graphic equalizer for  
headphone stereos  
BA3840KV  
The BA3840KV is a preset graphic equalizer IC for headphone stereos. It combines two equalizer circuit channels on  
a single chip, and also includes a dynamic sound leak reduction circuit.  
FApplications  
Headphone stereos  
Portable CD players  
FFeatures  
1) Four sound quality settings are possible by DC con-  
3) The sound leak reduction circuit can be turned on  
and off by DC control.  
trol.  
2) High-frequency sounds can be cut off based on the  
volume.  
FBlock diagram  
555  

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