Params
类型 |
DAC |
通道 |
2ch |
接口 |
I2S |
采样率 |
200 KHz |
SNR |
100 dB |
THD+N |
-85 dB |
封装 |
QFN-12 |
温度等级 |
-40°C ~ +85°C |
包装 |
5k/卷盘 |
Features
High performance multi-bit delta-sigma audio DAC
- 100dB 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 3V to 3.6V (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)
Application
ES7148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
ES7148芯片小量样品购买
名称 |
功能描述 |
状态 |
购买 |
ES7148 |
立体声音频DAC |
activity |
淘宝商城 |