ES8323S

ES8323S是高性能低功耗音频CEDOC

Params

类型 CODEC
通道 1-ch ADC, 2-ch DAC
接口 I2S/ PCM
采样率 8~96 KHz
SNR 92 dB ADC, 93 dB DAC
THD+N -85 dB ADC , -85 dB DAC
封装 QFN-28
温度等级 -40°C ~ +85°C
包装 5k/卷盘

Features

High performance multi-bit delta-sigma audio DAC

ADC

  • 24-bit, 8 kHz to 96 kHz sampling frequency ( 24位,8kHz至96kHz采样频率)

  • 92 dB signal to noise ratio, -85 dB THD+N(92dB信噪比,-85dB THD+N)

  • Auto level control (ALC) and noise gate (自动电平控制(ALC)和噪声门)

DAC

  • 24-bit, 8 kHz to 96 kHz sampling frequency (24位,8kHz至96kHz采样频率)-

  • 93 dB signal to noise ratio, -85 dB THD+N ( 93dB信噪比,-85dB THD+N)

  • Headphone driver capless mode (耳机驱动器无帽模式 )

  • Bass or treble (动态范围压缩)

  • Stereo enhancement (低音或高音)

  • Pop and click noise suppression (弹出和点击噪音抑制)

Low Power

  • 1.8V to 3.3V operation (1.8V至3.3V操作)

  • 7 mW playback ,14 mW playback and record (7 mW,14 mW播放和记录)

System

  • High performance and low power multi-bit delta-sigma audio ADC and DAC (高性能、低功耗的多位delta-sigma音频ADC和DAC)
  • I2S/PCM master or slave serial data port (I 2 S/PCM主从串行数据端口)
  • Two pairs of analog input with differential input option (两对带有不同输入选项的模拟输入)
  • 256/384Fs, USB 12/24 MHz system clocks (256/384Fs,USB 12/24 MHz系统时钟)
  • Sophisticated analog input and output routing, mixing and gain (复杂的模拟输入和输出路由、混合和增益)
  • I2C interface (I2C接口 )

Application

ES8323S是顺芯广泛推广的CODEC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

  • MID/Tablet
  • Portable audio ( 便携式音频)

麦克风阵列AEC模拟回采

在众多麦克风阵列方案中,无论是单声道还是立体声AEC模拟回采参考型号,ES8311都是一个非常常用和适用的选型,其中优势列出如下:

  • ES8323S可以支持免I2C 配置(MCLK/BCLK=64Fs)进行I2S通信

  • ES8323S支持+-1Vrms的满眶输入

  • ES8323S支持低功耗,小封装的

support

样品购买

ES8323S芯片小量样品购买

名称 功能描述 状态 购买
ES8323S 立体声音频CODEC activity 淘宝商城 未审

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