• Part: NS4149
  • Description: 3W mono digital audio power amplifier
  • Manufacturer: Unknown Manufacturer
  • Size: 572.87 KB
Download NS4149 Datasheet PDF
Unknown Manufacturer
NS4149
NS4149 is 3W mono digital audio power amplifier manufactured by Unknown Manufacturer.
超低EMI、无需滤波器、3W单声道数字音频功放 NS4149 用户手册 V1.0 TEL:0755-82863877 13242913995 FAX:0755-82863778 E-MAIL:panxia168@126. 2011 年 03 月 http://.szczkjgs. 超低EMI、无需滤波器、3W单声道数字音频功放 日期 版本 作者 修改历史 修改说明 超低EMI、无需滤波器、3W单声道数字音频功放 目录 1 功能说明 ........................................................................................................................................................... 5 2 主要特性 ........................................................................................................................................................... 5 3 应用领域 ........................................................................................................................................................... 5 4 典型应用电路.................................................................................................................................................... 5 5 极限参数 ........................................................................................................................................................... 6 6 电气特性 ........................................................................................................................................................... 6 7 芯片管脚描述.................................................................................................................................................... 7 7.1 NS4149 封装管脚分配图 ................................................................................................................. 7 7.2 NS4149 引脚功能描述 ..................................................................................................................... 8 8 NS4149 典型参考特性...................................................................................................................................... 8 9 NS4149 应用说明............................................................................................................................................ 10 9.1...