Overview
The TPA6211A1DGNG4 is a high-performance audio power amplifier produced by Texas Instruments. This component is designed for use in portable audio applications, offering a balance of efficiency and sound quality. It is particularly suitable for devices such as smartphones, tablets, and portable media players. The TPA6211A1DGNG4 is known for its compact size, low power consumption, and robust performance, making it a competitive choice in the audio amplifier market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage | 2.5 to 5.5 | V | |
| Output Power | 2.1 | W | at 3Ω load |
| Power Efficiency | Up to 95 | % | |
| Operating Temperature | -40 to +85 | °C | |
| Package | PowerPad-MSOP-8 |
Key Features
- High efficiency up to 95%, optimizing battery life in portable devices.
- High output power of 2.1W, suitable for driving small speakers in mobile devices.
- Low distortion and noise, ensuring high-quality audio output.
- Integrated thermal and over-current protection, enhancing device reliability.
Applications
The TPA6211A1DGNG4 is widely used in portable audio devices such as smartphones, tablets, and portable media players. Its high efficiency and compact size make it ideal for battery-powered applications where space and power consumption are critical. Additionally, its robust performance ensures reliable operation in various environmental conditions, making it suitable for consumer electronics and mobile devices.
Q & A
What is the operating voltage range of TPA6211A1DGNG4?
The operating voltage range is from 2.5V to 5.5V.
What is the maximum output power of TPA6211A1DGNG4?
It can deliver up to 2.1W of output power at a 3Ω load.
What is the efficiency of TPA6211A1DGNG4?
The efficiency can be as high as 95%.
What type of package does TPA6211A1DGNG4 come in?
It comes in a PowerPad-MSOP-8 package.
What are the typical applications of TPA6211A1DGNG4?
Typical applications include smartphones, tablets, and portable media players.
Does TPA6211A1DGNG4 have any built-in protection features?
Yes, it includes thermal and over-current protection.
What is the operating temperature range for TPA6211A1DGNG4?
It operates within a temperature range of -40°C to +85°C.
Is TPA6211A1DGNG4 suitable for battery-powered devices?
Yes, its high efficiency makes it ideal for battery-powered applications.
What is the significance of the PowerPad in the package?
The PowerPad enhances thermal performance, allowing better heat dissipation.
Can TPA6211A1DGNG4 be used in automotive applications?
While primarily designed for portable devices, it can be used in automotive applications if environmental conditions are within its operating range.
