丝印：PCM3140Q1；Package：VQFN；PCM3140-Q1 Quad-Channel, 768-kHz, Burr-BrownTM Audio ADC

1 Features • Multichannel high-performance ADC: – 4-channel analog microphones or line-in, – 8-channel digital PDM microphones, or – Combination of analog and digital microphones • ADC line and microphone differential input performance: – Dynamic range (DR): 106dB • – THD+N: –98dB • ADC

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