Product Overview: STA335BW13TR by STMicroelectronics

The STA335BW13TR is a state-of-the-art sound terminal from STMicroelectronics, designed to deliver high-quality audio performance in a compact and efficient package. This integrated circuit is part of ST's Sound Terminal® family and is well-suited for a wide range of applications, including flat-panel TVs, compact audio systems, and digital audio devices.

Key Features

• Power Output: The STA335BW13TR boasts 2 x 20 watts of output power into an 8-ohm load, with a 1% total harmonic distortion plus noise (THD+N), ensuring powerful and clear audio reproduction.
• Power Efficiency: This device employs a fully integrated PowerSSO-36 package with high efficiency, thanks to its advanced BCD (Bipolar-CMOS-DMOS) technology, which minimizes power loss and heat generation.
• Audio Fidelity: With a signal-to-noise ratio (SNR) of 100 dB and a dynamic range that matches, the STA335BW13TR guarantees pristine audio quality with minimal background noise.
• Flexibility: The chip includes features such as selectable wide-range single-ended or differential inputs, allowing it to adapt to different audio sources and configurations.
• Protection Features: It comes with an array of protection mechanisms, including short-circuit protection, thermal overload protection, and a clip detector, ensuring the longevity and reliability of both the IC and the audio system.

Technical Specifications

• Supply Voltage: The device operates on a supply voltage range from 4.5V to 18V, accommodating various power sources and requirements.
• Audio Inputs: It supports multiple input configurations, including I²S and TDM digital audio interfaces, providing versatility in audio signal management.
• Output Configurations: The STA335BW13TR can be configured in different output modes such as stereo, mono, and PWM outputs to suit the specific needs of the audio application.

The STA335BW13TR is not only a testament to STMicroelectronics' commitment to innovation in the audio technology space but also a reliable choice for designers looking to integrate high-quality audio into their products with minimal design complexity. Its combination of power, efficiency, and audio performance makes it an ideal solution for a variety of modern audio applications.