Product Overview: TPA5050RSATG4 by Texas Instruments

The TPA5050RSATG4 is a state-of-the-art audio delay IC designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This innovative product is specifically engineered to address the synchronization issues between audio and video signals in a variety of consumer electronics applications, such as home theater systems, televisions, and digital broadcasting equipment.

With its highly integrated design, the TPA5050RSATG4 provides an easy-to-use solution for adding programmable audio delay to maintain lip-sync accuracy in video processing systems. The device can delay stereo audio signals by up to 170 ms per channel, with a fine delay adjustment step size of just 1 ms, ensuring precise audio-video timing alignment.

Key Features

• Programmable Delay: The TPA5050RSATG4 offers a variable delay range from 0 to 170 ms per channel, adjustable in 1 ms increments, allowing for meticulous synchronization of audio with video content.
• High-Quality Audio: Texas Instruments ensures that the audio quality is preserved, with a low noise floor and high signal-to-noise ratio, providing a clear and distortion-free audio experience.
• Flexible Integration: The device is designed for seamless integration into existing audio signal chains, thanks to its small form factor and compatibility with a variety of audio processing systems.
• Simple Control Interface: Control of the audio delay is made straightforward through an I²C-compatible serial interface, enabling easy configuration and adjustments even after installation.

Applications

• Home Theater Systems
• Televisions
• Digital Set-Top Boxes
• AV Receivers
• Digital Broadcasting Equipment

The TPA5050RSATG4 is packaged in a compact 16-pin SSOP (Shrink Small Outline Package), making it ideal for space-constrained applications. Its operational temperature range from -40°C to 85°C ensures reliable performance across a broad spectrum of environments.

By incorporating the TPA5050RSATG4 into your audio-video systems, you can achieve a seamless entertainment experience where the audio perfectly matches the on-screen action. Texas Instruments' commitment to quality and performance is evident in this product, making it an excellent choice for designers looking to enhance the user experience in multimedia applications.