Texas Instruments

TAS5622ADDV  

Audio Amplifiers

TAS5622ADDV Description

The TAS5622ADDV is a high-performance, Class D monolithic amplifier designed by Texas Instruments, part of the renowned PurePath™ HD series. This IC is specifically engineered for demanding audio applications, delivering exceptional power efficiency and audio quality. It operates within a temperature range of 0°C to 70°C (TA) and is designed for surface mount applications, ensuring ease of integration into compact and high-density designs. The TAS5622ADDV is housed in a 44-pin HTSSOP package, which is both robust and space-efficient.

TAS5622ADDV Features

• High Power Output: The TAS5622ADDV is capable of delivering up to 300W per channel into a 2Ω load and 150W per channel into a 4Ω load. This high power output makes it ideal for driving powerful speakers with minimal distortion.
• Wide Supply Voltage Range: It operates on a supply voltage between 12V and 34V, providing flexibility in power supply design and ensuring compatibility with a variety of power sources.
• Efficient Class D Design: The Class D topology of the TAS5622ADDV ensures high efficiency, reducing power consumption and heat generation compared to traditional Class AB amplifiers. This efficiency is crucial for applications requiring high power output without compromising on thermal performance.
• Compliance and Safety: The TAS5622ADDV is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before assembly, which enhances its reliability in various manufacturing environments.
• Ease of Integration: The surface mount package and the wide operating temperature range make the TAS5622ADDV suitable for a variety of applications, from consumer electronics to professional audio systems. The ECCN classification of EAR99 further simplifies the export and compliance process.

TAS5622ADDV Applications

The TAS5622ADDV is ideal for a range of applications where high power output, efficiency, and audio quality are paramount. Key applications include:

• Professional Audio Systems: The high power output and efficiency make it suitable for professional sound systems, such as PA systems, studio monitors, and high-end home theaters.
• Consumer Electronics: Its compact size and surface mount design allow for seamless integration into consumer electronics like soundbars, portable speakers, and automotive audio systems.
• Industrial Applications: The robustness and wide operating temperature range make it suitable for industrial applications where reliability and performance are critical.

Conclusion of TAS5622ADDV

The TAS5622ADDV from Texas Instruments stands out as a versatile and high-performance Class D amplifier. Its ability to deliver significant power output while maintaining high efficiency and audio quality makes it a superior choice over similar models. The wide supply voltage range, compliance with environmental standards, and ease of integration further enhance its appeal. Whether for professional audio systems, consumer electronics, or industrial applications, the TAS5622ADDV offers a reliable and efficient solution for high-power audio amplification needs.

TAS5622ADDV Documents

Download datasheets and manufacturer documentation for TAS5622ADDV

PCN Assembly/Origin :

Wafer Fab Site Addition 26/Aug/2015      

Datasheets :

TAS5622A      

HTML Datasheet :

TAS5622A