网站地图】【加入收藏
 
 
 

最新产品

 

相关产品

 
 

推荐产品

 

联系我们

  • 联系人:陈小姐
  • 手机:13760427247
  • QQ:982766715
  • 电话:0755-23065292
  • 电子邮箱:chenlinsos808@163.com
  • 地址:深圳市宝安45区中兴联服大厦321室
  • 更多

BM5446EFV

发布时间:2011-12-09 11:36:20
 

BM5446EFV扬声器放大IC,带有DSP的D类扬声器放大器是采用rohm独有的音频技术。采用DSP,在超薄电视或Dock Speaker方面可实现丰富多彩的音量及音质控制效果。BM5446EFV带有的DSP,装载ROHM独有的音声技术P2AUDIO(PERFECT PURE BASS、PERFECT PURE TREBLE、PERFECT PURE VOLUME),有助于超薄电视的高音质化。

BM5446EFV 规格

电源电压 (V) 10 ~ 26
Quiescent current 60
最大输出功率(W) 20
Distortion (%) 0.07
Output noise Voltage (µVrms) 140
DSP  P2Volume, P2Bass,
P2Treble, Volume,
7band-EQ, 3band Tone,
Surround
Feedback circuitry  Yes
S/PDIF 输出  Yes
DAC Output  Yes
尺寸 (mm) 8.5×9.5×0.93  
 

具体型号参数请参照ROHM官网http://www.rohm.com.tw/products/databook/audio/pdf/index-t.html

BA BD   BH BM
BA3121F BD3401KS2 BD3870FS BH3544F BM5446EFV
BA3123F BD3402KS2 BD3871FS BH3547F  
BA3131FS BD3403FV BD3872FS BH3548F  
BA3308F BD3433K BD3873FS BH7824FVM  
BA3308FV BD3452KS BD3881FV BH7826FVM  
BA3430FS BD3460FS BD3882FV BH7881EFV  
BA3830F BD3461FS BD3883FS BH7884EFV  
BA3834F BD3464FV BD3884FS    
BA3835F BD3465FV BD3886FS    
BA5406 BD3471KS2 BD3888FS    
BA5417 BD3473KS2 BD5413EFV    
  BD3474KS2 BD5423AEFS    
  BD3490FV BD5423MUV    
  BD3491FS BD5424EFS    
  BD37511FS BD5426EFS    
  BD37512FS BD5426MUV    
  BD37513FS BD5427EFS    
  BD37514FS BD5427MUV    
  BD37515FS BD5431EFS    
  BD37521FS BD5444EFV    
  BD37522FS BD5445EFV    
  BD37523FS BD5446EFV    
  BD37524FS BD5451EFV    
  BD37531FV BD5460GUL    
  BD37532FV BD5461GUL    
  BD37533FV BD5465GUL    
  BD37534FV BD5466GUL    
  BD37541FS BD5467GUL    
  BD37542FS BD5468GUL    
  BD37543FS BD5471MUV    
  BD37544FS BD5632NUX    
  BD37545FS BD5634NUX    
  BD3811K1 BD5638NUX    
  BD3812F BD7830NUV    
  BD3813KS BD7836EFV    
  BD3814FV BD88200GUL    
  BD3815KS BD88210GUL    
  BD3816K1 BD88215GUL    
  BD3817KS BD88220GUL    
  BD3818KS BD88400GUL    
  BD3841FS BD88410GUL    
  BD3843FS BD88415GUL    
  BD3861FS BD88420GUL    
  BD3869AF