LME49870 44V 双路高性能、高保真音频运算放大器

The LME49870 is part of the ultra-low distortion, low noise, high slew rate operational amplifier series optimized and fully specified for high performance, high fidelity applications. Combining advanced leading-edge process technology with state-of-the-art circuit design, the LME49870 audio operational amplifier delivers superior audio signal amplification for outstanding audio performance. The LME49870 combines extremely low voltage noise density (2.7nV/ √ ^Hz) with vanishingly low THD+N (0.00003%) to easily satisfy the most demanding audio applications. To ensure that the most challenging loads are driven without compromise, the LME49870 has a high slew rate of ±20V/μs and an output current capability of ±26mA.

LME49870
Iq per channel (Max) (mA) 4.8    
Shutdown No    
Vmax (V) 44    
THD + N @ 1 kHz (%) 0.00003
Vmin (V) 5    
Number of Channels 1    
GBW (Typ) (MHz) 55    
Vn at Flatband (Typ) (nV/rtHz) 2.7
LME49870 特性
LME49870 器件用途
LME49870 应用技术支持与电子电路设计开发资源下载
  1. LME49870 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器音频运算放大器选型与价格 . xls