Overview
The TAS5630PHDR, produced by Texas Instruments, is a high-performance analog-input class-D amplifier integrated with PurePath™ HD technology. This amplifier is designed to deliver exceptional audio quality with low distortion and high efficiency. It supports multiple configuration options, including mono parallel bridge-tied load (PBTL), stereo bridge-tied load (BTL), 2.1 single-ended stereo pair with a bridge-tied load subwoofer, and quad single-ended outputs. The TAS5630PHDR is ideal for applications requiring high power output and superior sound quality.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Power (Mono PBTL) | 600 | W |
| Output Power (Stereo BTL per Channel) | 300 | W |
| Output Power (Quad Single-Ended per Channel) | 145 | W |
| Total Harmonic Distortion + Noise (THD+N) at 1 W into 4 Ω | 0.03% | |
| Signal-to-Noise Ratio (SNR) A-weighted | >100 dB | |
| Power Supply Rejection Ratio (PSRR) BTL, No Input Signal | 80 dB | |
| Power Efficiency | >88% | |
| Output MOSFET On-Resistance | 60 mΩ | |
| Package Options | 64-Pin QFP (PHD), 44-Pin PSOP3 (DKD) | |
| Operating Junction Temperature | 0 to 150 °C |
Key Features
- PurePath™ HD technology for natural sound and low distortion
- Signal bandwidth up to 80 kHz for high-frequency content from HD sources
- Flat THD at all frequencies
- Click- and pop-free start-up
- Multiple configuration options: Mono PBTL, Stereo BTL, 2.1 Single-Ended Stereo Pair with BTL Subwoofer, Quad Single-Ended Outputs
- High-efficiency power stage with 60-mΩ output MOSFETs
- Self-protection design including undervoltage, overtemperature, clipping, and short-circuit protection with error reporting
- EMI compliant when used with recommended system design
Applications
- Mini Combo Systems
- AV Receivers
- DVD Receivers
- Active Speakers
Q & A
- What is the maximum output power of the TAS5630PHDR in mono PBTL configuration?
The maximum output power in mono PBTL configuration is 600 W. - What is the THD+N at 1 W into 4 Ω for the TAS5630PHDR?
The THD+N at 1 W into 4 Ω is 0.03%. - What are the package options available for the TAS5630PHDR?
The package options are 64-Pin QFP (PHD) and 44-Pin PSOP3 (DKD). - What is the signal bandwidth supported by the TAS5630PHDR?
The signal bandwidth is up to 80 kHz for high-frequency content from HD sources. - Does the TAS5630PHDR have built-in protection features?
Yes, it includes self-protection features such as undervoltage, overtemperature, clipping, and short-circuit protection with error reporting. - What is the power efficiency of the TAS5630PHDR?
The power efficiency is greater than 88%. - Is the TAS5630PHDR EMI compliant?
Yes, it is EMI compliant when used with the recommended system design. - What are the typical applications of the TAS5630PHDR?
Typical applications include mini combo systems, AV receivers, DVD receivers, and active speakers. - What is the operating junction temperature range of the TAS5630PHDR?
The operating junction temperature range is from 0 to 150 °C. - Does the TAS5630PHDR support multiple output configurations?
Yes, it supports multiple configurations such as mono PBTL, stereo BTL, 2.1 single-ended stereo pair with BTL subwoofer, and quad single-ended outputs.
