Overview
The TAS5614APHDR is a high-performance Class D audio power amplifier manufactured by Texas Instruments. Designed for both mono and stereo applications, this amplifier is part of the PurePath™ HD series, offering advanced audio performance and efficiency. It is suitable for high-power audio systems, providing robust output capabilities with a focus on low distortion and thermal protection. The TAS5614APHDR is targeted at professional audio equipment manufacturers and enthusiasts seeking reliable and high-quality amplification solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Type | Class D | - | - |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) | - | - |
| Operating Voltage | 18 V ~ 38 V | V | - |
| Output Power | 300W x 1 @ 2Ω, 200W x 2 @ 3Ω | W | - |
| Package | 64-HTQFP (14x14) | - | - |
| Operating Temperature | 0°C ~ 70°C | °C | - |
| Features | Pop-free start-up, digital input, short-circuit and thermal protection, shutdown | - | - |
Key Features
- High-efficiency Class D amplification for reduced power consumption and heat dissipation.
- Pop-free start-up ensures smooth audio transitions without unwanted noise.
- Integrated short-circuit and thermal protection for enhanced reliability.
- Digital input compatibility for modern audio systems.
- Compact 64-HTQFP package suitable for space-constrained designs.
Applications
The TAS5614APHDR is widely used in professional audio systems, including high-power amplifiers, home theater systems, and public address systems. Its ability to deliver high output power with low distortion makes it ideal for applications requiring clear and powerful audio reproduction. Additionally, its thermal and short-circuit protection features ensure reliable operation in demanding environments.
Q & A
1. What is the maximum output power of the TAS5614APHDR?
The TAS5614APHDR can deliver up to 300W in mono mode with a 2Ω load or 200W per channel in stereo mode with a 3Ω load.
2. What is the operating voltage range?
The amplifier operates within a voltage range of 18V to 38V.
3. Does the TAS5614APHDR support digital inputs?
Yes, it supports digital inputs for compatibility with modern audio systems.
4. What protection features are included?
It includes short-circuit protection, thermal protection, and a shutdown feature for safe operation.
5. What is the package type of the TAS5614APHDR?
It comes in a 64-HTQFP (14x14) package.
6. What is the operating temperature range?
The amplifier operates between 0°C and 70°C.
7. Is the TAS5614APHDR suitable for high-power audio systems?
Yes, it is designed for high-power audio applications with low distortion and high efficiency.
8. Does it support mono and stereo configurations?
Yes, it supports both 1-channel (mono) and 2-channel (stereo) configurations.
9. What is the significance of the PurePath™ HD series?
The PurePath™ HD series emphasizes high-definition audio performance with low distortion and advanced features.
10. Can the TAS5614APHDR be used in home theater systems?
Yes, its high output power and low distortion make it suitable for home theater and professional audio systems.
