CS4340-KSZR

CS4340-KSZR - 24-Bit Stereo Audio DAC with Popguard® Technology

The CS4340-KSZR from Cirrus Logic is a high-performance 24-bit stereo digital-to-analog converter (DAC) designed for professional audio applications requiring exceptional signal quality and low distortion. Part of the renowned Popguard® series, this audio DAC delivers 96kHz sampling rates with industry-leading performance in a compact 16-SOIC surface-mount package.

Key Features & Benefits

• 24-bit resolution for superior audio fidelity and dynamic range
• 96kHz sampling rate supports high-resolution audio formats
• Dual-channel stereo output for complete audio system integration
• SPI digital interface for flexible system control and configuration
• Wide supply voltage range (2.7V-5V) enables versatile power design
• Popguard® technology minimizes audible artifacts during power transitions
• Industrial temperature range (-10°C to 70°C) for reliable operation
• Compact 16-SOIC package optimizes board space in embedded designs

Target Applications

Ideal for automotive infotainment systems, professional audio equipment, telecommunications infrastructure, industrial control panels, and embedded multimedia devices requiring high-quality audio reproduction with minimal power consumption.

Authorized Distributor - Full Traceability

We supply 100% authentic CS4340-KSZR components with complete manufacturer documentation, certificates of conformance, and full supply chain traceability. All units are sourced through authorized Cirrus Logic distribution channels with long lifecycle support commitments.

Complete Technical Specifications

Need design support? Our technical team provides reference designs, application notes, and integration guidance for the CS4340-KSZR. Contact us for volume pricing, lead times, and custom packaging options.