TAS2563YBGR

Overview

The TAS2563YBGR is a Class-D digital input smart amplifier manufactured by Texas Instruments. It delivers 6.1 W of output power into a 4-ohm load with a total harmonic distortion plus noise of 0.01%. The device operates within a supply voltage range of 1.62 V to 1.95 V and supports an additional 2.5 V to 5.5 V range. It features a single channel, outputs up to 3.75 A, and functions across a temperature range of -40°C to +85°C. The component is housed in a compact 42-DSBGA package.

Feature Summary

• Integrates digital input processing for direct audio interface connectivity
• Includes built-in calibration and protection mechanisms for speaker management
• Optimized for high efficiency and low distortion in mobile applications

Applications

• Smartphone audio systems
• Tablet multimedia platforms
• Mobile communication devices

Procurement Notes

Verify the specific suffix YBGR against the manufacturer's current datasheet to confirm pinout and electrical specifications match your design requirements. Ensure compatibility with the intended power supply rails and digital audio interfaces before finalizing procurement decisions.

Selection Notes

Select this component when a compact form factor is required alongside high-fidelity audio performance. The DSBGA package suits space-constrained designs, while the digital input capability simplifies system architecture by reducing external components compared to analog alternatives.

Part Context

This part belongs to the TAS2563 series of smart amplifiers from Texas Instruments. The series focuses on integrating amplifier functionality with intelligent control features. Other variants in the family may differ in packaging or voltage ranges but share core amplifier technologies.

Replacement Considerations

Consult official substitution guides for verified equivalents. Cross-referencing with similar models like TAS2562 or TAS2564 requires checking specific package dimensions and electrical parameter alignment.