Cirrus Logic Inc. CS4340-BSR

CS4340-BSR - High-Reliability 24-Bit Stereo DAC

The Cirrus Logic CS4340-BSR is a premium 24-bit stereo digital-to-analog converter (DAC) from the Popguard® series, engineered for mission-critical audio applications in aerospace, automotive, industrial, medical, and telecommunications systems.

Key Features & Benefits

• Superior Audio Quality: 24-bit resolution with 96kHz sampling rate delivers exceptional sound clarity and fidelity
• Extended Temperature Range: Operates reliably from -55°C to 125°C for harsh environment deployments
• Industry-Standard Interface: I2S data interface ensures seamless integration with digital audio systems
• Flexible Power Supply: Single supply operation with wide voltage range (3.3V to 5V) simplifies design
• Compact Surface Mount: 16-SOIC package optimizes board space in space-constrained applications
• Long Lifecycle Support: Backed by full traceability and RoHS/REACH compliance for critical designs

Ideal Applications

Perfect for professional audio equipment, automotive infotainment systems, industrial control panels, medical diagnostic devices, and aerospace communication systems requiring high-reliability audio conversion with extended temperature performance.

As an authorized distributor, we provide complete traceability documentation and guarantee authentic Cirrus Logic components with full manufacturer warranty support.

• CS4340-BSR.pdf