The TPA5051RSAR from Texas Instruments is a state-of-the-art digital audio delay device designed to provide precise audio synchronization in a wide range of applications. This advanced component is capable of delaying digital audio signals by up to 170 ms at a 48 kHz sample rate, which is essential for aligning audio with video or with other audio channels in complex systems.

Key Features

• Audio Delay: Capable of delaying stereo or mono audio signals, with a range of up to 170 ms at 48 kHz, or proportionally longer at lower sample rates.
• Sample Rates: Supports standard audio sample rates from 32 kHz to 96 kHz, allowing for versatile use in various audio systems.
• Serial Audio Interface: The device includes a flexible serial audio interface that is compatible with I²S and other common audio formats.
• Programmability: Users can program the delay time via a serial control interface, making it easy to adjust the synchronization on-the-fly.
• Compact Packaging: Comes in a small SSOP (Shrink Small Outline Package) that is space-efficient, ideal for use in applications where board space is at a premium.

Applications

The TPA5051RSAR is perfect for use in a variety of audio applications, including:

• Home theater systems
• Professional audio/video equipment
• Multi-room audio systems
• Public address systems
• Teleconferencing and video conferencing systems

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TPA5051RSAR is no exception. Manufactured with precision and designed to meet stringent industry standards, this audio delay device ensures exceptional performance and durability for professional and consumer audio applications.

Technical Support and Resources

Designers and engineers can access comprehensive technical support for the TPA5051RSAR, including detailed datasheets, application notes, and reference designs, directly from the Texas Instruments website. This support helps to streamline the design process and bring products to market faster.