苏州顺芯ES8374 是一颗qfn4*4-28封装的高规格音频codec，工作电压为3-5.5v，内部 1adc,1dac集成1.25w的数字功放。

High performance and low power multi-bi*lta-sigma audio ADC and DAC
 I2S/PCM master or sl*e serial data port
 Two pairs of analog input with differential input option
 Mono analog output
 256/384Fs, USB 12/24 MHz, fractional PLL for wide range of system clocks
Standard audio clock output
 Sophisticated analog input and output routing, mixing and gain
 GPIO
 I2C interface

ADC
 24-bit, 8 to 96 kHz sampling frequency
 95 dB signal to noise ratio, -85 dB THD+N
 Low noise pre-amplifier
 Noise reduction filters
 Auto level co*ol (ALC) and noise gate
 Support analog and digital microphone
 Microphone bias

DAC
 24-bit, 8 to 96 kHz sampling frequency
 95 dB signal to noise ratio, -85 dB THD+N
 1.25W@8Ω/5V or 1.8W@4Ω/4.2V mono class D speaker driver
 Dynamic range compression
 Headphone and external mic detection
 Pop and click noise suppression

Low Power
 3.3V to 5V operation
 32 mW playback; 42 mW playback and record
 Low standby current

授权代理商：深圳锦宏世纪科技有限公司  李工18938047300 *:2881671130

苏州顺芯音频DAC系列：ES7134 ES7144 ES7145 ES7148 ES7149 ES7154 ES8155

音频ADC系列：ES7210 ES7241 ES7242 ES7243 ES8218 ES8288

音频CODEC系列：ES8316 ES8323S ES8374 ES8388 ES8388S ES8396