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W6811IE

W6811IE Description

The W6811IE is a voiceband codec designed by Nuvoton Technology Corporation, featuring a robust set of specifications tailored for high-quality audio processing. This integrated circuit operates with a digital supply voltage ranging from 2.7V to 3.3V and an analog supply voltage between 4.5V and 5.5V. It is equipped with a PCM audio interface, providing a reliable and efficient means for digital audio transmission. The W6811IE includes one ADC (analog-to-digital converter) and one DAC (digital-to-analog converter), both operating at an 8-bit resolution, ensuring clear and precise audio conversion.

The W6811IE is housed in a through-hole package, specifically a tube, which is ideal for applications requiring robust mechanical stability and ease of integration into existing circuit boards. This codec is classified under the HTSUS code 8542.39.0001 and is REACH unaffected, ensuring compliance with environmental and regulatory standards. Although the product is currently marked as obsolete, it remains a viable option for legacy systems and specific applications where its unique features are required.

W6811IE Features

• Dual Supply Voltage Ranges: The W6811IE supports a digital supply voltage of 2.7V to 3.3V and an analog supply voltage of 4.5V to 5.5V, offering flexibility in power requirements.
• PCM Audio Interface: This interface enables efficient and reliable digital audio transmission, making it suitable for applications requiring high-quality audio processing.
• 8-bit Resolution: The ADC and DAC both operate at 8-bit resolution, ensuring clear and precise audio conversion, which is essential for voiceband applications.
• Through-Hole Mounting: The through-hole package type provides robust mechanical stability and ease of integration into existing circuit boards.
• Regulatory Compliance: The W6811IE is REACH unaffected and classified under HTSUS code 8542.39.0001, ensuring compliance with environmental and regulatory standards.
• Obsolete Status: While marked as obsolete, the W6811IE remains a viable option for legacy systems and specific applications where its unique features are required.

W6811IE Applications

The W6811IE is ideal for a variety of applications where high-quality audio processing is required. Its PCM audio interface and 8-bit resolution make it particularly suitable for voiceband applications, such as:

• Telecommunications: The W6811IE can be used in telecommunication systems for voice transmission, ensuring clear and reliable audio quality.
• Audio Processing: In applications requiring efficient audio processing, the W6811IE provides a reliable solution for converting analog audio signals to digital and vice versa.
• Legacy Systems: For systems that require compatibility with older technologies, the W6811IE offers a robust solution with its through-hole package and dual supply voltage ranges.

Conclusion of W6811IE

The W6811IE is a versatile voiceband codec that offers a range of features and benefits suitable for high-quality audio processing applications. Its dual supply voltage ranges, PCM audio interface, and 8-bit resolution ensure clear and precise audio conversion. The through-hole package type provides robust mechanical stability, making it ideal for integration into existing circuit boards. Despite its obsolete status, the W6811IE remains a viable option for legacy systems and specific applications where its unique features are required. Its regulatory compliance and compatibility with environmental standards further enhance its suitability for a wide range of applications in the electronics industry.