TDA7498E评估板

enly

STEVAL-CCA044V1演示板专为TDA7498E大功率BTL双D类音频放大器设计。得益于其高效率，该设备组装在PSSO36（slug-down）包装能够散热无需散热器。电路板上的跳线允许的配置为了验证所有功能作为放大器单端或差分输入，固定增益设置。还提供了微启用待机和静音功能。Features

       

• High output-power capability:
  
         
  
  •  2 x 160 W / 4 Ω at 36 V, 1 KHz, THD = 10%       
    
  •  1 x 220 W / 4 Ω at 36 V, 1 KHz, THD = 10%
    
         
  
•  Wide-range, single supply operation (14 V-36 V)       
  
•  High efficiency (η = 85%)       
  
•  Four selectable, fixed gain settings
  
         
  
  • (23.6 dB, 29.6 dB,33.1 dB and 35.6 dB)
    
         
  
•  Differential inputs to minimize common-mode noise       
  
•  Standby and mute features       
  
•  Short-circuit and thermal overload protection       
  
•  Externally synchronizable       
  
•  RoHS compliant