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BD5638NUX PDF预览

BD5638NUX

更新时间: 2024-02-22 22:10:38
品牌 Logo 应用领域
罗姆 - ROHM 放大器
页数 文件大小 规格书
15页 388K
描述
Analog Input Monaural Class-D Speaker Amplifiers

BD5638NUX 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:9 weeks
风险等级:0.97商用集成电路类型:AUDIO AMPLIFIER
JESD-30 代码:R-PDSO-N8长度:3 mm
信道数量:1功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:0.85 W
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装等效代码:SOLCC8,.12,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.6 V认证状态:Not Qualified
座面最大高度:0.6 mm子类别:Audio/Video Amplifiers
最大压摆率:5.4 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:2 mm
Base Number Matches:1

BD5638NUX 数据手册

 浏览型号BD5638NUX的Datasheet PDF文件第3页浏览型号BD5638NUX的Datasheet PDF文件第4页浏览型号BD5638NUX的Datasheet PDF文件第5页浏览型号BD5638NUX的Datasheet PDF文件第7页浏览型号BD5638NUX的Datasheet PDF文件第8页浏览型号BD5638NUX的Datasheet PDF文件第9页 
Technical Note  
BD5632NUX, BD5634NUX, BD5638NUX  
Evaluation board Parts List  
Qty.  
2
Item  
C1, C2  
C3  
Description  
Capacitor, 0.47μF  
SMD Size  
0603  
Manufacturer / Part Number  
Murata  
GRM188R71A474KA01D  
ROHM  
TCFGA1A106M8R  
Capacitor, 10μF  
1
A (3216)  
NKK  
SS-12SDP2  
Slide Switch  
1
S1  
4mm X 10.2mm  
2.0mm X 3.0mm  
VSON Package  
IC  
ROHM  
BD5632/34/38NUX  
1
U1  
Mono Class-D audio amplifier  
Printed-circuit board,  
BD5632/34/38NUX EVM  
1
PCB1  
Description of External components  
1. Input coupling capacitor (C1, C2)  
It makes an Input coupling capacitor 0.47µF.  
It sets cutoff frequency fc by the following formula by input coupling capacitor C1 (=C2) and input impedance Ri.  
1
fc   
[Hz]  
2πRiC1  
In case of C1 (=C2) =0.47µF  
BD5632NUX Ri =100k: fc=3.5Hz  
BD5634NUX Ri =50k: fc=7Hz  
BD5638NUX Ri =25k: fc=14Hz  
2. Power decoupling capacitor (C3)  
It makes a power decoupling capacitor 10µF.  
When making capacitance of the power decoupling capacitor, there is an influence in the Audio characteristic.  
When making small, careful for the Audio characteristic at the actual application.  
www.rohm.com  
© 2010 ROHM Co., Ltd. All rights reserved.  
2010.06 - Rev.A  
6/14  

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