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Description

The CS4354 is a complete stereo digital-to-analog system including digital interpolation, third-order multi-bit delta-sigma digital-to-analog conversion, digital de-emphasis, analog filtering, and on-chip 2 VRMS line-level driver from a 5 V supply.

Features

? Advanced Multi-bit Delta-Sigma Modulator

? 101 dB A-wt Dynamic Range

? -86 dB THD+N

? Single-ended Ground Centered Analog Architecture

– No DC-blocking Capacitors Required

– Integrated Inverting Charge Pump

– Filtered Line-level Outputs

– 2 VRMS Full-scale Output

? Low-latency Digital Filtering

? Supports Sample Rates up to 192 kHz

? 24-bit I?S Input

? +5 V Analog Supply with Integrated Inverting Charge Pump and Regulator for Core Logic, and +1.8 V to +5 V Interface Power Supplies

? 50 mW Power Consumption

? 14-pin SOIC, Lead-free Assembly