Datasheet ES8311 (Everest Semiconductor)

ES8311 Low Power Mono Audio CODEC
FEATURES
DAC System • 24-bit, 8 to 96 kHz sampling frequency • 110 dB signal to noise ratio, -80 dB • High performance and low power multi- THD+N bit delta-sigma audio ADC and DAC • One pair of analog output with • I2S/PCM master or slave serial data port headphone driver and differential • 256/384Fs, USB 12/24 MHz and other output option non standard audio system clocks • Dynamic range compression • I2C interface • Pop and click noise suppression ADC Low Power • 24-bit, 8 to 96 kHz sampling frequency • 1.8V to 3.3V operation • 100 dB signal to noise ratio, -93 dB • 14 mW playback and record THD+N • Low standby current • One pair of analog input with differential input option •
APPLICATIONS
Low noise pre-amplifier • Noise reduction filters • • Auto level control (ALC) and noise gate Automotive • • Support analog and digital microphone Phone • Toy • 2-way radio • Dash cam • IP Camera • DVR, NVR • Surveillance
ORDERING INFORMATION
ES8311 -40°C ~ +105°C QFN-20 1 Document Outline Block Diagram Pin Out and Description typical APPLICATION CIRCUIT Clock Modes and Sampling Frequencies Micro-controller configuration Interface Digital Audio Interface ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Recommended Operating Conditions ADC Analog and Filter Characteristics and Specifications DAC Analog and Filter Characteristics and Specifications DC Characteristics Serial Audio Port Switching Specifications I2C Switching Specifications (slow speed mode/high speed mode) Package CORPORATe INFORMATION