The TAS5630PHDR is a high-performance, integrated stereo feedback Class-D amplifier designed by Texas Instruments, renowned for its efficiency and power. This advanced audio power amplifier is capable of driving up to 300W stereo into 4-ohm speakers, with a power efficiency that makes it ideal for home theater systems, professional audio equipment, and high-fidelity audio applications.
Key Features
- High Output Power Capability: Delivers up to 2 x 300W into 4 ohms at 10% THD+N, and 2 x 150W into 8 ohms at 10% THD+N, providing robust audio performance for demanding applications.
- PurePath™ HD Technology: Incorporates TI's proprietary PurePath HD technology that enables high-definition audio performance with minimal distortion and noise.
- Integrated Feedback Design: The feedback mechanism ensures high audio fidelity by continuously monitoring and correcting the output signal.
- Advanced Oscillator/PLL Circuit: Employs a multiple switching frequency option that reduces the size of the output filter and helps avoid AM radio band interference.
- Thermal and Overcurrent Protection: Features built-in error protection mechanisms to ensure reliability and longevity of the amplifier and the overall audio system.
Specifications
Parameter
Value
Output Power (per channel)
Up to 300W (4 ohms), 150W (8 ohms)
THD+N
0.03% at 1W, 1kHz
Signal-to-Noise Ratio (SNR)
100 dB
Supply Voltage
25V to 50V
Package
64-HTQFP
The TAS5630PHDR is not just powerful, but also versatile. It supports multiple audio input formats and is compatible with a wide range of external devices, making it a top choice for audio designers looking for a high-quality, scalable solution for their high-power audio amplification needs.
