STMicroelectronics

STA333W13TR

STA333W13TR Description

The STA333W13TR is a high-performance, fully integrated processor from STMicroelectronics, designed for audio applications. This Sound Terminal™ series device offers Direct Digital Amplification and operates within a wide voltage range of 4.5V to 20V. With a Surface Mount packaging and I2C, I2S interfaces, the STA333W13TR is suitable for a variety of audio processing needs.

STA333W13TR Features

• Operating Temperature: The STA333W13TR can function effectively in a broad temperature range from 0°C to 70°C (TA), making it suitable for various environments.
• ECCN: EAR99, indicating it is not subject to export controls under the Export Administration Regulations.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• Product Status: Active, ensuring ongoing support and availability.
• Series: Sound Terminal™, known for their advanced audio processing capabilities.
• Function: Fully Integrated Processor, offering a comprehensive solution for audio applications.
• Specifications: Direct Digital Amplification, providing high-quality audio output.
• Number of Channels: 2, suitable for stereo applications.
• Voltage - Supply: 4.5V ~ 20V, offering flexibility in power supply design.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• Interface: I2C, I2S, providing robust communication options for system integration.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating a moderate level of moisture resistance.

STA333W13TR Applications

The STA333W13TR is ideal for applications where high-quality audio processing and amplification are required in a compact form factor. Specific use cases include:

• Portable Audio Devices: Due to its small form factor and low power consumption, it is perfect for smartphones, tablets, and other portable devices.
• Automotive Infotainment Systems: The robustness and wide temperature range make it suitable for in-car audio systems.
• Smart Home Devices: For smart speakers and other home automation systems requiring clear and amplified audio output.
• Professional Audio Equipment: In applications where high-fidelity audio processing is crucial, such as PA systems and studio equipment.

Conclusion of STA333W13TR

The STA333W13TR from STMicroelectronics stands out for its versatility, performance, and compliance with industry standards. Its unique features, such as Direct Digital Amplification and a wide operating temperature range, provide distinct advantages over similar models. It is an excellent choice for designers looking to integrate advanced audio processing capabilities into their products, ensuring high-quality audio output in various applications.