丝印：D3140Q；Package：WQFN；PCMD3140-Q1 Quad-Channel, PDM Input to TDM or I2S Output Converter

1 Features • 4-channel PDM microphones simultaneous conversion • PDM input to TDM or I2S output converter performance: – 127-dB dynamic range (DR) with highperformance, 5th-order PDM input – 117-dB dynamic range (DR) with highperformance, 4th-order PDM input • Channel summing mode, DR per

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TI

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