ES8312低功耗音频解码芯片CODEC

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ES8312低功耗音频解码芯片CODEC

苏州顺芯解码芯片ES8312
System
• High performance and low power multibit delta-sigma audio ADC and DAC
• I2S/PCM master or slave serial data port
• 256/384Fs, USB 12/24 MHz and other
non standard audio system clocks
• Support FM function
• I2C interface
ADC
• 24-bit, 8 to 96 kHz sampling frequency
• 100 dB signal to noise ratio, -93 dB
THD+N
• Two pairs of analog input with
differential input option
• Low noise pre-amplifier
• Noise reduction filters
• Auto level control (ALC) and noise gate
• Support analog and digital microphone
DAC
• 24-bit, 8 to 96 kHz sampling frequency
• 110 dB signal to noise ratio, -80 dB
THD+N
• Two pairs of analog output with
headphone driver and differential
output option
• Dynamic range compression
• Pop and click noise suppression
Low Power
• 1.8V to 3.3V operation
• 14 mW playback and record
• Low standby current
APPLICATIONS
• Automotive
• Phone
• Toy
• 2-way radio
• Dash cam
• IP Camera
• DVR, NVR
• Surveillance
ORDERING INFORMATION
ES8312 -40°C ~ +105°C
QFN-28
苏州顺芯DAC系列：ES7134 ES7144 ES7145 ES7148 ES7149 ES7154 ES8155 ES8156

ADC系列：ES7210 ES7241 ES7242 ES7243 ES8218 ES8288

CODEC系列：ES8316 ES8323S ES8374 ES78388 ES8388S ES8396 ES8311 ES8312