The TDA7268 is a dual bridge amplifier designed by STMicroelectronics, a leader in semiconductor solutions. This integrated circuit is specifically crafted to deliver high-quality audio performance in a compact and efficient package. The TDA7268 is a perfect choice for those looking to implement an audio solution in television sets, computer systems, and other multimedia devices where space is at a premium and power efficiency is a concern.
With its ability to operate from a wide supply voltage range of 3.5V to 18V, the TDA7268 provides designers with flexibility in various application scenarios. This makes the TDA7268 an adaptable solution for both portable and stationary audio applications. Its dual bridge configuration enables the device to drive stereo speakers without the need for external coupling capacitors, thus reducing the overall component count and saving on board space.
The TDA7268 delivers a power output of up to 10 watts per channel into an 8-ohm load, with a total harmonic distortion plus noise (THD+N) typically below 0.1%. This ensures that the audio output is both loud and clear, enhancing the listening experience. Additionally, the TDA7268 features a standby function that significantly reduces the power consumption when the amplifier is not in use, making it an energy-efficient choice for modern electronic devices.
Protection features are also embedded within the TDA7268 to ensure reliability and longevity. These include short-circuit protection and thermal shutdown, which safeguard the device and connected components from potential damage caused by excessive heat or circuit malfunctions.
The TDA7268 is housed in a 15-pin Multiwatt package, which aids in optimal heat dissipation and simplifies the PCB layout. Overall, the TDA7268 from STMicroelectronics stands out as a robust, versatile, and high-performance audio amplifier solution that meets the demanding requirements of today's audio electronics.
