STMicroelectronics STA326JTR Audio Amplifier

The STA326JTR from STMicroelectronics is a sophisticated audio solution that combines high-quality sound performance with advanced digital features. Designed to cater to the needs of modern audio systems, this integrated circuit is part of ST's Sound Terminal® family, which is renowned for its innovative audio processing technologies.

This high-efficiency digital audio power amplifier operates based on class-D architecture, ensuring that it provides a powerful audio output while maintaining low energy consumption. With a flexible range of power supply voltages from 10V to 36V, the STA326JTR is versatile, making it suitable for a wide array of audio applications such as home theater systems, active speakers, and docking stations.

One of the standout features of the STA326JTR is its support for multiple I2S and TDM digital audio inputs, which allow for easy integration into complex multi-channel audio systems. The device also includes an embedded high-performance digital audio processor (DAP) that enables users to customize audio parameters such as volume, dynamic range control, and equalization to suit their specific needs.

Furthermore, the STA326JTR is equipped with advanced error detection and protection circuits that safeguard the device against faults such as over-temperature, out-to-GND short, out-to-Vcc short, and over-current. This ensures long-term reliability and stability of the audio system in which it is implemented.

The compact and efficient design of the STA326JTR is encapsulated in a PowerSSO-36 package, which is optimized for space-constrained applications without compromising on power and performance. This makes it an excellent choice for designers looking to create high-quality audio experiences in limited spaces.

With the STA326JTR, STMicroelectronics continues its tradition of delivering high-performance audio components that meet the evolving demands of the audio industry. Whether for professional audio equipment or consumer electronics, the STA326JTR stands out as a versatile and reliable audio amplifier solution.