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ES7149

ES7149是高性价比,立体声音频DAC

Params

接口 I2S
类型 DAC
通道 2ch
采样率 200 KHz
SNR 106 dB
THD+N -85 dB
封装 QFN-12
温度等级 -40°C ~ +85°C
包装 5k/卷盘

Application

ES7149是顺芯广泛推广的DAC芯片,具备高性价比优势,木瓜电子推荐该芯片应用到如下设备:

其主要应用场景

  • Digital Photo Frame(数码相框)
  • Set top box(机顶盒)
  • Digital TV(数字电视)
  • DVD player (DVD播放器)
  • Audio player (音频播放器)

support

样品购买

ES7149芯片小量样品购买

名称 功能描述 状态 购买
ES7149 立体声音频DAC activity 淘宝链接

Features

High performance multi-bit delta-sigma audio DAC

  • 106dB signal to noise ratio (高达106 dB SNR信噪比)
  • -85 dB THD+N(高达 -85dB THD+N的失真度)
  • Up to 200 kHz sampling frequency(200 KHz的采样率)
  • I2S audio data format, 16-24 bits(支持I2S音频数据格式,16-24位)
  • Single power supply 4V to 5.25V (供电电源4v至5.25v)
  • Support USB clocks or non standard audio clocks like 25 MHz or 26 MHz(支持USB系统时钟或非标准音频系统时钟,如25MHz或26MHz)
ES7194 实物和丝印
ES7194 实物和丝印
ES7194 实物和丝印
ES7149 pin分布图

Technical Documents

Software Download

No software or firmware available for download
Bringing high-end audio within reach.
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