STMicroelectronics TDA7265 Stereo Amplifier IC
The TDA7265 is a versatile audio amplifier integrated circuit produced by STMicroelectronics, a leader in semiconductor solutions. Designed for high-quality stereo applications, the TDA7265 offers a perfect blend of performance, efficiency, and compactness, making it an ideal choice for a wide range of audio applications.
This robust IC is capable of delivering up to 25 watts per channel into a 4-ohm load, with excellent audio fidelity. It operates over a wide supply voltage range from ±10V to ±25V, providing designers with flexibility in power supply design. The TDA7265 incorporates advanced features such as mute and standby functions, which allow for power conservation and noise-free audio muting, enhancing the overall user experience.
With its Multiwatt11 package, the TDA7265 ensures efficient heat dissipation and space-saving on the PCB, which is crucial for modern compact audio systems. The amplifier's minimal external component requirement simplifies circuit design and reduces overall system costs, making it a cost-effective solution for applications such as TV sets, mini-component stereo systems, and active speakers.
The TDA7265 also boasts built-in protection circuits, including short-circuit protection and thermal overload protection, ensuring reliable operation and longevity of the product under various conditions. This makes the TDA7265 not only a high-performance choice but also a safe and dependable one for consumer electronics manufacturers.
Key features of the TDA7265 include:
- 25W + 25W continuous output power into 4 ohms at THD = 10%
- Wide supply voltage range (±10V - ±25V)
- Low distortion and low noise
- Standby and mute functions
- Thermal shutdown and short-circuit protection
- Minimal external components required
Whether you're designing a high-fidelity home audio system or a compact digital device, the TDA7265 from STMicroelectronics offers the perfect combination of power, clarity, and dependability. Its ease of integration and consistent performance make it a preferred choice for audio professionals and enthusiasts alike.
