TDA2822 Audio Amplifier IC | Dual Low-Voltage SOIC-8 SMD

The TDA2822 (SOIC-8 SMD Package) is a compact dual low-voltage audio power amplifier IC widely used in portable audio devices, small speaker systems, intercoms, radios, and DIY electronics. Designed for simple and efficient amplification, the TDA2822 operates on low voltages and delivers clear audio output with minimal external components.

This versatile amplifier can be configured in bridge-tied load (BTL) or stereo mode, making it suitable for a variety of low-power audio applications. Its SOIC-8 SMD footprint ensures easy integration into modern PCB layouts and compact electronic designs.

Features / Specifications

• Model: TDA2822

• Package Type: SOIC-8 (SMD)

• Amplifier Type: Dual Low-Voltage Audio Amplifier

• Operating Voltage: Typically 1.8V – 12V

• Output Power:

  • Stereo mode: ~0.5W × 2 (typical, depending on supply/load)

  • BTL mode: Higher output for single-channel operation

• Low Power Consumption

• Low Harmonic Distortion

• Works With Small Speakers & Headphones

• Few External Components Required

• Applications:

  • Portable audio players

  • Radios and intercoms

  • DIY amplifier circuits

  • Battery-powered audio devices

  • Small speaker driver systems

Package Includes:
1 x TDA2822 – SMD SOIC-8 Audio Amplifier IC

Note: Image is for representation purposes only.