Manufacturer Part Number
TDA7266SA
Manufacturer
STMicroelectronics
Introduction
The TDA7266SA is a high-performance, low-power, Class AB audio power amplifier designed for stereo audio applications.
Product Features and Performance
2-channel (stereo) operation
Output power of 7W per channel into 8Ω load
Wide supply voltage range of 3V to 18V
Integrated mute, short-circuit, and thermal protection features
Low quiescent current of 8mA (typical)
High efficiency and low distortion
Wide bandwidth and low noise
Product Advantages
Compact and efficient design
Robust protection features for reliable operation
Versatile supply voltage range for various applications
Excellent audio performance with low distortion
Key Technical Parameters
Supply voltage range: 3V to 18V
Output power: 7W x 2 @ 8Ω load
Quiescent current: 8mA (typical)
Frequency response: 20Hz to 20kHz
Total harmonic distortion + noise: <0.1% (typical)
Signal-to-noise ratio: 100dB (typical)
Quality and Safety Features
ROHS3 compliant
Integrated protection features: mute, short-circuit, and thermal protection
Reliable and durable construction
Compatibility
The TDA7266SA is compatible with a wide range of audio equipment, including:
Portable audio devices
Home audio systems
Automotive audio systems
Application Areas
Stereo audio amplification in portable devices
Integrated audio solutions for consumer electronics
Automotive audio systems
Product Lifecycle
The TDA7266SA is an active product and is currently available for purchase. There are no plans for discontinuation, and replacement or upgrade options are available if needed.
Key Reasons to Choose This Product
High-performance audio amplification in a compact package
Wide supply voltage range for versatile applications
Robust protection features for reliable operation
Excellent audio quality with low distortion
Cost-effective solution for audio amplification needs
