TAS2552YFFT

Overview

The TAS2552YFFT is a mono Class-D and Class-G audio amplifier manufactured by Texas Instruments. It delivers 4 W of output power into a 6 Ohm load with a total harmonic distortion plus noise of 0.1%. The device operates on a triple power supply ranging from 2.7 V to 5.5 V. It features analog input and is housed in a DSBGA-30 package. The component supports surface mount installation and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrates Class-D and Class-G amplification topologies for efficient audio processing
• Supports analog signal input for direct audio interface compatibility
• Designed for single-channel mono audio output applications

Applications

• Portable audio equipment requiring high efficiency
• Smart speakers and voice-controlled devices
• Mobile communication handsets

Procurement Notes

Verify the specific suffix YFFT against the manufacturer datasheet to confirm the tape and reel packaging configuration. Ensure the ordering quantity aligns with the factory pack size of 250 units if purchasing in bulk. Cross-reference the RoHS compliance status directly with the official documentation before finalizing procurement decisions.

Selection Notes

Select this component when a compact mono amplifier solution is required for battery-powered systems. The DSBGA-30 package offers a small footprint suitable for space-constrained designs. Consider the 2.7 V to 5.5 V supply range compatibility with standard lithium-ion battery profiles during system architecture planning.

Part Context

This part belongs to the TAS2552 series of audio amplifiers from Texas Instruments. It is categorized under Audio ICs and specifically designed as a Class-D and Class-G amplifier. The development kit TAS2552EVM is available for evaluation purposes, supporting design integration and performance validation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.