The PCM1794DBR is a high-performance, monolithic CMOS integrated circuit that encompasses advanced features and audio quality that are ideal for professional and high-end consumer audio applications. Manufactured by the renowned Texas Instruments, this audio digital-to-analog converter (DAC) offers exceptional sound quality through its advanced segment DAC architecture and is packaged in a compact 28-SSOP (DB) form factor.

Key Features

• High-Resolution Audio: The PCM1794DBR supports 24-bit resolution and sampling rates up to 192 kHz, allowing it to reproduce audio with incredible clarity and detail.
• Dynamic Performance: With a dynamic range of 123 dB and a signal-to-noise ratio (SNR) of 120 dB, it ensures minimal distortion and noise, providing a pure audio experience.
• Flexible Interface: It includes a flexible audio serial interface that is compatible with standard formats, making it easy to integrate into various audio systems.
• Differential Output: The device features a fully differential output stage, which reduces noise and distortion even further, ensuring high-quality audio playback.
• Advanced Segment DAC Architecture: This architecture enhances the precision of audio reproduction, leading to a more accurate and enjoyable listening experience.

Applications

The PCM1794DBR is suitable for a wide range of high-end audio applications, including:

• A/V Receivers
• DVD Players
• CD Players
• Professional Audio Systems
• Home Theaters
• Car Audio Systems
• Digital Mixing Consoles

Reliability and Quality

Texas Instruments is known for their commitment to quality and reliability, and the PCM1794DBR is no exception. It is designed to meet the rigorous standards required by audio professionals and audiophiles alike. With Texas Instruments' expertise in mixed-signal processing, the PCM1794DBR stands as a testament to high-fidelity audio reproduction.