16-22Bit Stereo Audio CODEC with Linein/Microphone Recording, Lineout/Headphone Playback, SMIC 0.11um

特色

• 16-22bit Data Conversion
• 2.2~2.75V Analog, 1.1~1.3V Digital
• DAC: SNR (A’weighted) 94dB @ 2.5V
• ADC: SNR (A’weighted) 91dB @ 2.5V
• Sampling frequency:
• 8KHz~48KHz in normal mode,
• up to 192KHz in premium mode
• DAC: stereo line-out / headphone amplifiers
• DAC: 6-bit digital volume control
• DAC: pop/click noise suppression
• DAC: soft-mute, de-emphasis,
• ADC: stereo microphone / line-In recording
• ADC: soft-mute, automatic gain/level control (AGC/ALC)
• ADC: 5-bit volume control
• Microphone 0/+20dB Pre-Amp
• Microphone bias to External EMC
• I2S Digital Audio Interface in master or slave mode
• I2C, SPI, MCU Controlling Interface
• ADC to DAC Digital loop back
• ADC to DAC Analog side-tone
• On-chip Bandgap & regulator
• Very Low Power Consumption (NDA Required)
• Ultra Small Core Area (NDA Required)

优势

• Enhanced audio performance and sound quality
• Compact foot print
• Low power dissipation
• Easy implementation & testing
• Mass-production / silicon proven
• Reduce time-to-the-market
• Cost-effective solution with reduced BOM

可交付内容

• Full Datasheet
• Application Note
• Integration Guidance
• Behavior Model
• GDSII Abstract (.LEF Format)
• Timing Library (.LIB Format)
• LVS Netlist (SPICE Compatible)
• Physical Design Database (GDSII Format)
• Silicon Validation Report
• AE Support

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