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BU7893GU-E2 PDF预览

BU7893GU-E2

更新时间: 2024-11-04 06:44:35
品牌 Logo 应用领域
罗姆 - ROHM 转换器
页数 文件大小 规格书
25页 1149K
描述
Mixer & Selector With 16bit D/A Converters

BU7893GU-E2 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:BGA包装说明:VFBGA, BGA32,6X6,20
针数:32Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.62
其他特性:IT ALSO REQUIRES 1.62V TO 1.98V SUPPLY商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PBGA-B32长度:3.5 mm
功能数量:1端子数量:32
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:VFBGA
封装等效代码:BGA32,6X6,20封装形状:SQUARE
封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:1.8,2.8 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Other Consumer ICs
最大压摆率:10 mA最大供电电压 (Vsup):3.3 V
最小供电电压 (Vsup):2.6 V表面贴装:YES
温度等级:OTHER端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.5 mm
Base Number Matches:1

BU7893GU-E2 数据手册

 浏览型号BU7893GU-E2的Datasheet PDF文件第2页浏览型号BU7893GU-E2的Datasheet PDF文件第3页浏览型号BU7893GU-E2的Datasheet PDF文件第4页浏览型号BU7893GU-E2的Datasheet PDF文件第5页浏览型号BU7893GU-E2的Datasheet PDF文件第6页浏览型号BU7893GU-E2的Datasheet PDF文件第7页 
TECHNICAL NOTE  
Sound Path Selector LSI Series  
Mixer & Selector  
With 16bit D/A Converters  
BU7858KNBU7893GU  
OUTLINE  
This LSI is mounted with stereo 16bit D/A Converter and suitable for higher sound quality and miniaturization of cellular  
phone with music play. BU7893GU has a 3D surround enhancement function and hence can play the wide-spreading stereo  
sound from stereo speakers that are arranged nearby.  
FEATURE  
1) Mounted with Stereo 16bit audio D/A converter  
2) Compatible with Stereo analogue interface  
3) Stereo headphone amplifier (16Ω)  
4) Low-band corrective circuit in headphone amplifier  
5) Volume that can adjust the gain  
6) Flexible mixing function  
APPLICATION  
Portable information & communication equipments such as cellular phone and PDA (Personal Digital Assistant) etc.  
Cellular phone with music play  
LINEUP  
Function  
BU7858KN  
BU7893GU  
Stereo audio D/A converter  
Stereo audio interface format  
16bit  
16bit  
16bit Right justified  
16bit Left justified  
18bit Right justified  
16bit Right justified  
IIS  
No  
IIS  
Yes  
3D surround enhancement function  
3 band equalizer  
No  
Yes  
Stereo headphone amplifier  
Line output (600Ω driver)  
16Ω driver  
Yes  
16Ω driver  
No  
Headphone  
amplifier  
low-band  
Built-in  
Built-in  
correction function  
Click noise reduction function  
Package  
Yes  
Yes  
(headphone only)  
VQFN28  
VCSP85H3  
Oct. 2007  

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