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Description

The CS4353 is a complete stereo digital-to-analog system including digital interpolation, fifth-order multi-bit delta-sigma digital-to-analog conversion, digital de-emphasis, analog filtering, and on-chip 2 VRMS line-level driver from a 3.3 V supply.

Features

? Multi-bit Delta-Sigma Modulator

? 106 dB A-wt Dynamic Range

? -93 dB THD+N

? Single-ended Ground Centered Analog Architecture

– No DC-blocking Capacitors Required

– Integrated Step-up/Inverting Charge Pump

– Filtered Line-level Outputs

– Selectable 1 or 2 VRMS Full-scale Output

? Low Clock-jitter Sensitivity

? Low-latency Digital Filtering

? Supports Sample Rates up to 192 kHz

? 24-bit Resolution

? +3.3 V Charge Pump and Core Logic, +3.3 V Analog, and +0.9 to 3.3 V Interface Power Supplies

? Low Power Consumption

? 24-pin QFN, Lead-free Assembly