The PCM1690DCARG4 is a high-performance, 24-bit, 192-kHz sampling, enhanced multi-level, delta-sigma, digital-to-analog converter (DAC) from Texas Instruments. Designed to deliver exceptional sound quality, it is an ideal choice for audio applications such as DVD players, Blu-ray players, home theater systems, digital mixing consoles, and automotive audio systems.

Key Features

• High-Quality Audio Performance: With 24-bit resolution and 192 kHz sampling rate, the PCM1690DCARG4 provides high-fidelity audio output, ensuring a rich and detailed sound experience.
• 8-Channel Audio Outputs: This DAC features eight audio output channels, making it suitable for advanced surround sound systems and multi-zone audio applications.
• Advanced Segment DAC Architecture: The device employs an advanced segment DAC architecture that combines the benefits of both multi-bit and 1-bit technologies to achieve excellent dynamic performance and improved tolerance to clock jitter.
• Integrated Digital Filters: The DAC includes a range of integrated digital filters, including sharp and slow roll-off filters, allowing for customization of audio output to match specific system requirements.
• Low Distortion: The PCM1690DCARG4 boasts a high signal-to-noise ratio and low total harmonic distortion (THD), ensuring clean and accurate audio reproduction.
• Differential Voltage Outputs: Differential voltage outputs provide improved noise immunity, which is crucial for maintaining audio integrity in complex electronic environments.

Applications

This versatile DAC is suitable for a wide array of high-end audio applications, including:

• Home Theater Receivers
• Professional Audio Equipment
• Automotive Audio Systems
• Digital Mixing Consoles
• Multi-channel Audio Systems

Package and Quality

The PCM1690DCARG4 comes in a 64-pin TQFP (Thin Quad Flat Package) that provides a compact footprint while allowing for efficient thermal management. Manufactured by Texas Instruments, a leader in semiconductor solutions, you can expect high reliability and performance from this component.