The TDA7269A is a dual audio power amplifier manufactured by STMicroelectronics, designed to deliver high-quality sound and performance for a variety of audio applications. This integrated circuit is part of STMicroelectronics' extensive range of audio power amplifiers, known for their reliability and efficiency.
Key Features
- Amplifier Type: Class AB stereo audio amplifier, providing a balanced combination of efficiency and linearity.
- Output Power: Capable of delivering up to 10W+10W of continuous RMS output power per channel into an 8Ω load with 0.1% THD, at ±14V supply.
- Supply Voltage Range: Operates over a wide supply voltage range from ±7V to ±18V, making it versatile for use in various audio systems.
- Mute Function: Features a stand-by/mute function, allowing users to reduce power consumption and prevent noise when the amplifier is not in active use.
- Protection Systems: Includes various protection systems such as short-circuit protection and thermal overload protection, ensuring the longevity and safety of the device.
- Low Distortion: Provides low distortion and low noise levels for high-fidelity audio reproduction.
- Minimal External Components: Requires very few external components for operation, simplifying circuit design and reducing overall system cost.
Applications
The TDA7269A is suitable for a wide range of audio applications including:
- Hi-Fi audio systems
- Television sets
- Small-scale PA systems
- Powered speakers
Package and Mounting
The TDA7269A comes in a 15-lead Multiwatt package, designed for easy mounting on a heatsink to ensure proper thermal management. Its compact size and power efficiency make it an ideal choice for space-constrained applications requiring high-quality audio amplification.
With its robust design and integrated features, the TDA7269A from STMicroelectronics is an excellent choice for designers and engineers looking to incorporate a reliable and high-performing audio amplifier into their systems.
