TAS5634DDV

Overview

The TAS5634DDV is a Texas Instruments Class-D audio amplifier power stage designed for high-performance digital audio applications. It supports 1-channel (mono) or 2-channel (stereo) output configurations, delivering up to 600W into a 3-ohm load in mono mode and 300W into a 6-ohm load in stereo mode. The device operates with a supply voltage range of 12V to 58V and features PurePath HD digital input technology. It utilizes a DSBGA package.

Feature Summary

• PurePath HD digital input interface for direct connection to digital audio sources
• High-efficiency Class-D amplification architecture
• Configurable mono or stereo output modes

Applications

• Home theater systems
• Professional audio equipment
• High-power speaker systems

Procurement Notes

Verify the specific suffix DDV against official datasheets to confirm package type and temperature range. Ensure compatibility with required supply voltages and digital interfaces before integration. Confirm RoHS compliance status through manufacturer documentation.

Selection Notes

Select this component for designs requiring high power output from a digital input source. Consider thermal management requirements due to high power dissipation. Verify that the system power supply can support the 12V to 58V operating range and current demands.

Part Context

Part of the TAS563x family of PurePath HD digital input Class-D amplifiers. Related models include TAS5630 (analog input) and TAS5631 (digital input). These devices are designed for high-fidelity audio reproduction in demanding environments.

Replacement Considerations

TAS5631 is a compatible alternative within the same family offering similar digital input functionality and power levels.