CS4349-CZZ

CS4349-CZZ Stereo Audio DAC - Cirrus Logic Popguard® Series

The CS4349-CZZ is a high-performance 24-bit stereo digital-to-analog converter (DAC) from Cirrus Logic's Popguard® product family, designed for professional audio applications requiring exceptional sound quality and reliability. This precision audio DAC delivers 192kHz sampling rates with SPI digital interface, making it ideal for aerospace, automotive, telecommunications, and high-end consumer audio systems.

Key Features & Benefits

• 24-bit resolution for superior audio fidelity and dynamic range
• 192kHz sampling rate supports high-resolution audio formats
• Dual-channel stereo output for complete audio solutions
• SPI digital interface for seamless system integration
• Wide operating temperature range (-40°C to 85°C) for industrial and automotive applications
• Surface mount 24-TSSOP package for space-efficient PCB designs
• Single supply operation simplifies power management
• RoHS compliant for environmental compliance

Applications

Perfect for automotive infotainment systems, professional audio equipment, telecommunications infrastructure, industrial control systems, and high-fidelity consumer electronics where reliable, long-lifecycle audio conversion is critical.

Complete Technical Specifications

Product attributes	Property Value
Manufacturer	Cirrus Logic Inc.
Product Series	Popguard®
Packaging	Tube |
Type	DAC, Audio
Number of Channels	2
Resolution (Bits)	24 b
Sampling Rate (Per Second)	192k
Data Interface	SPI
Voltage Supply Source	Single Supply
Voltage - Supply	-
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Grade	-
Qualification	-
Package / Case	24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	24-TSSOP
ROHS

Authorized Distributor - We provide genuine Cirrus Logic components with full traceability, technical support, and long-lifecycle commitment for your critical designs.