ES7243E

ES7243E是低功耗,立体声音频ADC

Params

类型 ADC
通道 2ch
接口 I2S/PCM
采样率 8~48 KHz
SNR 101 dB
THD+N -90 dB
封装 QFN-20
温度等级 -40°C ~ +85°C
包装 5k/卷盘

Features

High performance multi-bit delta-sigma audio ADC

  • High performance advanced multi-bit delta-sigma audio ADC (高性能先进多位Delta-sigma音频ADC)
  • -90 dB THD+N(高达 -90dB THD+N的失真度)
  • 101 dB signal to noise ratio(101dB信噪比)
  • Low noise PGA (低噪音PGA)
  • 24-bit, 8 to 48 kHz sampling frequency (24-bit,8~48 KHz的采样率)
  • I2S/PCM master or slave serial data port (I2S/PCM主站或从站串行数据端口)
  • Support TDM up to 16 channels (支持高达16个通道的TDM)
  • 256/384Fs, USB 12/24 MHz and other non standard audio system clocks (256/384Fs,USB 12/24 MHz和其他非标准音频系统时钟)
  • Auto level control (ALC) and noise gate (自动电平控制(ALC)和噪声门 )
  • Support digital mic (支持数字麦克风)
  • Low power (低功率 )

Application

ES7243E是顺芯广泛推广的ADC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

  • Mic Array(麦克风阵列)
  • Soundbar (声霸)
  • Audio Interface (音频接口)
  • Digital TV (智能TV)
  • A/V Receiver (A/V接收机)
  • DVR (硬盘录像机)
  • NVR (网络视频录像机)

support

样品购买

ES7243E芯片小量样品购买

名称 功能描述 状态 购买
ES7243E 立体声音频ADC activity 淘宝商城

Technical Documents

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