Overview
The TPA4860DRG4 is a 1-W, mono, Class-AB audio amplifier produced by Texas Instruments. This component is designed to provide high-quality audio output and features a built-in headphone interface logic. Although the TPA4860DRG4 is currently discontinued, it remains a significant component in various audio applications due to its performance and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Power Output | 1 W |
| Amplifier Type | Class-AB |
| Number of Channels | Mono |
| Package Type | 16-SOIC |
| Supply Voltage Range | 2.7 V to 5.5 V |
| Operating Temperature Range | -40°C to 85°C |
| THD+N (Total Harmonic Distortion + Noise) | 0.1% (typical at 1 kHz, 1 W into 8 Ω) |
Key Features
- High-quality audio output with low distortion
- Built-in headphone interface logic for seamless integration with headphones
- Compact 16-SOIC package for space-efficient designs
- Wide supply voltage range from 2.7 V to 5.5 V
- Operating temperature range from -40°C to 85°C, making it suitable for various environmental conditions
Applications
The TPA4860DRG4 is suitable for a variety of audio applications, including portable audio devices, handheld electronics, and consumer audio equipment. Its compact size and low power consumption make it ideal for battery-powered devices such as MP3 players, mobile phones, and other portable audio systems.
Q & A
- What is the power output of the TPA4860DRG4?
The power output of the TPA4860DRG4 is 1 W. - What type of amplifier is the TPA4860DRG4?
The TPA4860DRG4 is a Class-AB amplifier. - How many channels does the TPA4860DRG4 support?
The TPA4860DRG4 supports mono (single-channel) audio. - What is the package type of the TPA4860DRG4?
The package type of the TPA4860DRG4 is 16-SOIC. - What is the supply voltage range for the TPA4860DRG4?
The supply voltage range for the TPA4860DRG4 is from 2.7 V to 5.5 V. - What is the typical THD+N at 1 kHz and 1 W into 8 Ω?
The typical THD+N at 1 kHz and 1 W into 8 Ω is 0.1%. - Is the TPA4860DRG4 still available for purchase?
The TPA4860DRG4 is currently discontinued and no longer carried by some suppliers, but substitutes may be available. - What are some common applications for the TPA4860DRG4?
Common applications include portable audio devices, handheld electronics, and consumer audio equipment. - What is the operating temperature range of the TPA4860DRG4?
The operating temperature range of the TPA4860DRG4 is from -40°C to 85°C. - Does the TPA4860DRG4 have built-in headphone interface logic?
Yes, the TPA4860DRG4 has built-in headphone interface logic.
