STMicroelectronics

STA1385EOAS2TR

STMicroelectronics' STA1385EOAS2TR is a high-performance, integrated audio amplifier designed for use in a wide range of applications, including audio systems, home theater systems, and portable audio devices.

Description:

The STA1385EOAS2TR is a monolithic integrated circuit that combines a high-fidelity audio amplifier with a Class-D output stage. It is available in a compact and thermally efficient ESOP-8 package, making it well-suited for use in compact and portable devices.

Features:

1. High Efficiency: The Class-D output stage of the STA1385EOAS2TR provides high efficiency, reducing power consumption and heat dissipation.
2. Low Distortion: The STA1385EOAS2TR features a low distortion of -85dB, ensuring high-quality audio performance.
3. Wide Input Range: The amplifier can accept a wide range of input signals, from 100mV to 10V, making it versatile for different audio sources.
4. Short Circuit Protection: The STA1385EOAS2TR includes built-in short circuit protection, ensuring reliable operation and preventing damage to the device.
5. Thermal Shutdown: The amplifier features thermal shutdown protection, which disables the output stage if the device temperature exceeds a safe operating range.

Applications:

1. Audio Systems: The STA1385EOAS2TR is ideal for use in audio systems, providing high-quality audio amplification with low distortion and high efficiency.
2. Home Theater Systems: The amplifier can be used in home theater systems to provide powerful and clear audio output.
3. Portable Audio Devices: The compact size and high efficiency of the STA1385EOAS2TR make it well-suited for use in portable audio devices, such as headphones and Bluetooth speakers.
4. Car Audio Systems: The STA1385EOAS2TR can be used in car audio systems to provide high-quality audio amplification with minimal power consumption.
5. Industrial Audio Applications: The amplifier can also be used in industrial audio applications, such as public address systems and conference systems, where high-quality audio performance and reliability are essential.

In summary, the STA1385EOAS2TR from STMicroelectronics is a versatile and high-performance audio amplifier that offers a combination of low distortion, high efficiency, and robust protection features. It is well-suited for use in a wide range of audio applications, from portable devices to home theater systems.