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BU7893KN PDF预览

BU7893KN

更新时间: 2024-01-24 19:07:15
品牌 Logo 应用领域
罗姆 - ROHM 商用集成电路
页数 文件大小 规格书
25页 457K
描述
Consumer Circuit, ROHS COMPLIANT, VQFN-28

BU7893KN 技术参数

生命周期:Active零件包装代码:QFN
包装说明:ROHS COMPLIANT, VQFN-28针数:28
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.62商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-XQCC-N28长度:5.2 mm
功能数量:1端子数量:28
最高工作温度:85 °C最低工作温度:-20 °C
封装主体材料:UNSPECIFIED封装代码:VQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, VERY THIN PROFILE
座面最大高度:0.95 mm最大供电电压 (Vsup):3.3 V
最小供电电压 (Vsup):2.7 V表面贴装:YES
温度等级:OTHER端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
宽度:5.2 mmBase Number Matches:1

BU7893KN 数据手册

 浏览型号BU7893KN的Datasheet PDF文件第2页浏览型号BU7893KN的Datasheet PDF文件第3页浏览型号BU7893KN的Datasheet PDF文件第4页浏览型号BU7893KN的Datasheet PDF文件第5页浏览型号BU7893KN的Datasheet PDF文件第6页浏览型号BU7893KN的Datasheet PDF文件第7页 
Audio Accessory ICs for Mobile Devices  
Mixer & Selector ICs  
with 16bit D/A Converter  
BU7858KN,BU7893GU  
No.10087EAT03  
Description  
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.  
Features  
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  
Applications  
Portable information & communication equipments such as cellular phone and PDA (Personal Digital Assistant) etc.  
Cellular phone with music play  
Line up matrix  
Function  
Stereo audio D/A converter  
BU7858KN  
16bit  
BU7893GU  
16bit  
16bit Right justified  
18bit Right justified  
IIS  
16bit Left justified  
16bit Right justified  
IIS  
Stereo audio interface format  
3D surround enhancement function  
3 band equalizer  
No  
No  
Yes  
Yes  
Stereo headphone amplifier  
Line output (600Ω driver)  
Headphone amplifier low-band correction function  
Click noise reduction function  
Package  
16Ω driver  
Yes  
16Ω driver  
No  
Built-in  
Built-in  
Yes  
Yes  
(headphone only)  
VQFN28  
VCSP85H3  
www.rohm.com  
© 2010 ROHM Co., Ltd. All rights reserved.  
2010.09 - Rev.A  
1/24  

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