Product Overview: TDA2822D013TR by STMicroelectronics

The TDA2822D013TR from STMicroelectronics is a monolithic integrated circuit designed to function as a dual audio power amplifier in a portable radio or an extensive range of other devices. It is particularly well-suited for stereo and bridge-tied load (BTL) applications, offering a high-quality audio experience for users.

Key Features

• Dual Low-Voltage Power Amplifier: The TDA2822D013TR operates at a low voltage, making it ideal for battery-powered devices where power efficiency is crucial.
• Wide Supply Voltage Range: This amplifier can run on a supply voltage ranging from 1.8V to 15V, providing flexibility for various application requirements.
• Minimum External Components: Its design requires minimal external components, which simplifies the circuit design and reduces overall system cost.
• Versatile Output Modes: The device supports both stereo and BTL configurations, allowing designers to use it in a wide array of audio applications.
• Low Quiescent Current: It has a low turn-off current, contributing to the energy efficiency of the end application.
• High-Gain Stability: The TDA2822D013TR offers stable gain settings, ensuring consistent audio output quality.

Applications

• Portable Audio Devices
• MP3 Players
• Portable Speakers
• Personal Computers
• Small Audio Equipment

Product Specifications

The TDA2822D013TR comes in a compact 8-pin SOIC package, making it suitable for space-constrained applications. It provides a power output of up to 1W per channel with a 4-ohm load, ensuring adequate volume levels for personal audio devices. The amplifier also features low crossover distortion, which results in a clear and high-quality sound output.

As a product of STMicroelectronics, a leader in the semiconductor industry, the TDA2822D013TR is manufactured with high-quality standards, ensuring reliability and performance for consumer electronics and other audio applications.