STMicroelectronics

STA020D

STA020D Description

The STA020D is an Audio Transmitter IC designed by STMicroelectronics, specifically tailored for digital audio interfacing applications. This obsolete component is housed in a Tube package and features a Surface Mount mounting type, making it suitable for compact and efficient integration into various electronic systems. The STA020D operates within a temperature range of 0°C to 70°C (TA), ensuring reliable performance across a broad spectrum of environmental conditions.

STA020D Features

• Operating Temperature: The STA020D is designed to function reliably within an operating temperature range of 0°C to 70°C (TA), making it suitable for a wide range of applications where temperature fluctuations are expected.
• Supply Voltage: It operates on a supply voltage of 3V to 3.6V, providing flexibility in power supply options while ensuring efficient power consumption.
• Specifications: The STA020D supports a sampling rate of up to 96kHz, enabling high-quality audio transmission and processing.
• Number of Channels: This IC is designed for single-channel audio transmission, making it ideal for applications where a focused and dedicated audio signal is required.
• Interface: The STA020D features a Serial interface, facilitating straightforward integration with other digital audio components and systems.
• Moisture Sensitivity Level (MSL): With an MSL of 3 (168 Hours), the STA020D is well-suited for manufacturing processes that require extended exposure to moisture.
• Compliance: The STA020D is REACH Unaffected and ROHS3 Compliant, ensuring it meets the stringent environmental and safety standards required by the electronics industry.
• Manufacturer and Classification: Manufactured by STMicroelectronics, a leading semiconductor company, the STA020D is classified under Audio Special Purpose ICs and is identified by the base product number STA020.

STA020D Applications

The STA020D is ideally suited for digital audio interfacing applications where high-quality audio transmission is paramount. Its single-channel design and 96kHz sampling rate make it particularly useful in scenarios requiring dedicated audio signal processing. Specific use cases include:

• Consumer Electronics: In devices such as digital audio players, soundbars, and other audio equipment where high-fidelity audio transmission is essential.
• Professional Audio Systems: For applications in professional audio setups, such as studio monitors, mixing consoles, and digital audio workstations.
• Automotive Audio Systems: In car audio systems where reliable and high-quality audio transmission is crucial for an enhanced listening experience.
• Industrial Applications: For industrial control systems that require precise audio interfacing, such as in communication systems and monitoring devices.

Conclusion of STA020D

The STA020D, despite being an obsolete product, remains a robust solution for digital audio interfacing applications. Its high sampling rate, single-channel design, and compatibility with a wide range of operating temperatures make it a reliable choice for various audio transmission needs. The STA020D's compliance with industry standards and its efficient power consumption further enhance its appeal. While newer models may offer additional features, the STA020D continues to provide a cost-effective and reliable solution for applications requiring dedicated audio signal processing.