3.3 V Stereo Audio DAC

The CS4352 is ideal for any application that requires a line-level output. For example, mainstream consumer products such as DTV, Blu-ray® players, set-top boxes, video game consoles, DVD players and recorders, and DVD receivers. Additional applications include digital mixing consoles, multitrack recording systems, outboard converters, effects processors and automotive audio systems. The CS4353 is available in a 24-pin QFN package in both commercial and automotive grade.

Innovation that Rocks® Cirrus Rocks® Cirrus® Engineered to Rock®


  • 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
  • power supplies
    • +3.3 V charge pump and core logic
    • +3.3 V analog
    • +0.9 to 3.3 V interface
  • 24-pin QFN, lead-free assembly

Parametric Specifications

Not Recommended for New Designs
Recommended Replacement: WM1824

Technical Documents

CS4353 Product Data Sheet

DS803F3 : 279 Kb

CRD-SB15Wx2 Product Bulletin

0233-1009-PB : 1874 Kb

CRD-SB30Wx2 Product Bulletin

0232-1009-PB : 1764 Kb

CS4353 Product Bulletin

0215-0509-PB : 159 Kb


Comprehensive Solutions