Manufacturer Part Number
TDA2822D
Manufacturer
STMicroelectronics
Introduction
The TDA2822D is a high-performance, low-power, dual-channel audio power amplifier integrated circuit designed for a wide range of consumer and professional audio applications.
Product Features and Performance
Dual-channel (stereo) or single-channel (mono) operation
Low-noise, high-gain amplifier design
Wide supply voltage range: 1.8V to 15V
Class AB output stage
1W output power per channel into 32Ω load
380mW output power per channel into 8Ω load
Wide operating temperature range: -40°C to 150°C
Thermal shutdown protection
Short-circuit protection
Product Advantages
High-efficiency, low-power design
Versatile supply voltage range
Robust protection features
Compact 8-SOIC package
Suitable for a wide range of audio applications
Key Technical Parameters
Supply Voltage: 1.8V to 15V
Output Power: 1W x 1 @ 32Ω, 380mW x 2 @ 8Ω
Operating Temperature: -40°C to 150°C
Packaging: 8-SOIC
Quality and Safety Features
RoHS3 compliant
Thermal shutdown protection
Short-circuit protection
Compatibility
The TDA2822D is compatible with a wide range of consumer and professional audio applications, including portable electronics, home audio systems, and industrial equipment.
Application Areas
Portable audio devices
Home audio systems
Multimedia speakers
Industrial audio equipment
Product Lifecycle
The TDA2822D is an active product, and there are no plans for discontinuation. Replacement or upgrade options may be available from STMicroelectronics or other manufacturers.
Key Reasons to Choose This Product
High-performance, low-power audio amplifier
Versatile supply voltage range for diverse applications
Robust protection features for reliable operation
Compact 8-SOIC package for space-constrained designs
Suitable for a wide range of consumer and professional audio applications