TDA2822
20.00৳
Features
- Dual amplifier channels
- Low-voltage operation
- Low distortion audio output
- Stereo and bridge mode support
- Suitable for battery-powered devices
- Simple external component requirements
- Compact and low-cost design
Description
The TDA2822 is a dual low-voltage audio power amplifier IC developed by STMicroelectronics. It is specially designed for portable and battery-powered audio devices such as small speakers, radios, intercoms, toys, and headphone amplifiers. Due to its low power consumption, simple circuit design, and ability to operate from low voltages, the TDA2822 has been widely used in compact audio applications for many years.
Specifications
- IC Type: Dual Audio Power Amplifier
- Operating Voltage: 1.8V – 15V
- Typical Operating Voltage: 3V – 12V
- Configuration: Stereo or Bridge Mode
- Output Power:
- About 0.5W per channel (Stereo)
- Up to 1W–2W (Bridge Mode)
- Low Quiescent Current
- Package: DIP-8 / SOP-8 variants available
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