TAS5825PRHBR

Overview

The TAS5825PRHBR is a digital-input, closed-loop Class-D audio amplifier featuring a hybrid-pro algorithm. It operates on a supply voltage range of 4.5 V to 26.4 V and delivers up to 38 W of stereo output power. The device integrates advanced audio processing capabilities, including support for high sampling rates and dynamic equalization. Designed for efficiency, it utilizes an inductor-less architecture to minimize external component count while maintaining high signal fidelity and thermal performance.

Feature Summary

• Integrates a Hybrid-Pro algorithm for optimized closed-loop control and audio fidelity
• Supports flexible digital audio input interfaces with extended processing capabilities
• Features an inductor-less design that reduces the requirement for bulky passive components
• Includes intelligent self-protection mechanisms against overheating and electrical faults

Applications

• Digital televisions and smart displays
• Soundbars and multimedia speakers
• High-fidelity desktop audio systems
• Portable wireless speaker enclosures

Procurement Notes

Verify the specific suffix 'RHBR' corresponds to the required tape-and-reel packaging configuration. Confirm the operating temperature range aligns with the target application environment. Ensure the I2C address settings match the system bus requirements. Validate that the 4.5 V to 26.4 V supply rail is compatible with the host power design.

Selection Notes

Select this component when a high-efficiency, digitally controlled amplifier is required for stereo applications. It is suitable for designs prioritizing reduced bill-of-materials through inductor-less topology. Consider this part for systems needing integrated DSP features such as dynamic EQ and protection algorithms without external microcontrollers.

Part Context

This device belongs to Texas Instruments' TAS5825M series of digital audio amplifiers. It shares architectural similarities with other members like the TAS5825M, offering comparable processing cores and interface options. The series is designed to replace traditional analog Class-D solutions by integrating DAC and amplifier functions into a single package.

Replacement Considerations

The TAS5825MRHBT is a verified substitute within the same family, offering identical core functionality and pinout compatibility.