STMicroelectronics TDA7265SA Stereo Amplifier IC

The TDA7265SA from STMicroelectronics is a high-quality audio amplifier integrated circuit designed for stereo applications. This versatile amplifier IC is well-suited for a wide range of audio systems, including home theaters, desktop audio, and active speakers. With its advanced design and technology, the TDA7265SA provides an exceptional audio experience with low noise, low distortion, and high fidelity sound.

Key Features

• Output Power: Capable of delivering up to 25W per channel into a 4Ω load or 20W into an 8Ω load, with a supply voltage ranging from ±10V to ±25V.
• Mute and Stand-by Functions: The IC includes both mute and stand-by functions, allowing for reduced power consumption and noise when not in active use.
• Minimal External Components: Designed for ease of use, the TDA7265SA requires very few external components, simplifying circuit design and reducing overall system cost.
• Split Supply Operation: Its split supply operation ensures good rejection of the ripple and improved sound quality.
• Protection Systems: The IC features various protection systems, including short-circuit protection and thermal overload protection, enhancing its reliability and longevity.

Applications

The versatility of the TDA7265SA makes it ideal for a variety of audio applications. Its performance and integrated features make it a strong candidate for:

• Hi-Fi Audio Systems
• TV Sound Systems
• Music Instruments
• Active Speakers
• Small Home Theater Solutions

Technical Specifications

The TDA7265SA operates within an ambient temperature range of -40°C to +85°C. It comes in a 15-pin Multiwatt package, which not only ensures compactness but also provides adequate heat dissipation for the IC during operation. The device's signal-to-noise ratio is excellent, making it a great choice for high-quality audio applications where clarity and sound integrity are of utmost importance.

For detailed technical specifications, application notes, and support documentation, please refer to the official STMicroelectronics website or contact their support team for further assistance.