UBA2015AT/1,118

Product Overview

The UBA2015AT/1,118 belongs to the category of integrated circuits and is specifically designed for use in audio amplifier applications. This IC offers unique characteristics such as high efficiency, low distortion, and a compact package design. The essence of the UBA2015AT/1,118 lies in its ability to deliver high-quality audio amplification while maintaining a small form factor. It is typically packaged individually and is available in various quantities to suit different production needs.

Specifications

• Input Voltage Range: 4.5V to 14V
• Output Power: Up to 10W
• Total Harmonic Distortion (THD): <0.5%
• Package Type: SO-8
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The UBA2015AT/1,118 features a standard SO-8 pin configuration with the following pinout: 1. VDD (Power Supply) 2. GND (Ground) 3. IN- (Inverting Input) 4. IN+ (Non-Inverting Input) 5. MUTE (Mute Control) 6. OUT (Output) 7. VCC (Power Supply) 8. Bypass

Functional Features

• High Efficiency Class-D Amplification
• Built-in Mute Functionality
• Short-Circuit and Thermal Protection
• Low Quiescent Current

Advantages and Disadvantages

Advantages

• Compact Package Design
• High Efficiency Operation
• Integrated Mute Functionality
• Robust Protection Features

Disadvantages

• Limited Output Power Compared to Higher Wattage Amplifiers
• Restricted Input Voltage Range

Working Principles

The UBA2015AT/1,118 operates on the principle of Class-D amplification, where the input audio signal is modulated onto a high-frequency carrier wave to drive the output stage efficiently. This results in minimal power dissipation and low heat generation, making it suitable for portable and space-constrained applications.

Detailed Application Field Plans

The UBA2015AT/1,118 is well-suited for a wide range of audio amplification applications, including: - Portable Bluetooth Speakers - Headphone Amplifiers - Car Audio Systems - Multimedia Soundbars

Detailed and Complete Alternative Models

For applications requiring higher output power or different package types, alternative models to consider include: - UBA2024AT/1,118 (20W Class-D Audio Amplifier) - UBA2006AT/1,118 (Stereo Class-D Amplifier) - UBA2016AT/1,118 (Bridge-Tied Load Audio Amplifier)

In conclusion, the UBA2015AT/1,118 offers a compelling solution for compact audio amplification needs, providing high efficiency and quality performance within a small form factor.

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