The TDA7295 from STMicroelectronics is a versatile and high-quality audio amplifier integrated circuit, designed to deliver exceptional sound performance for a wide range of audio applications. This monolithic integrated circuit is a part of ST's expansive audio amplifier portfolio and is engineered to provide an impressive audio experience with its robust features and specifications.
Key Features
- High Output Power: Capable of delivering up to 80 Watts of music power into a 4 Ohm load over 1 sec at VS=22.5V, f=1KHz, which ensures powerful and clear sound reproduction.
- Wide Supply Voltage Range: Designed to operate over a supply voltage range from ±10V to ±25V, the TDA7295 provides flexibility for use in various system configurations and ensures stable operation.
- Mute and Stand-By Functions: Equipped with mute and stand-by functions that can be controlled via external pins, allowing for easy integration into consumer electronics with power-saving features.
- Minimal External Components: The TDA7295 requires very few external components, which simplifies the design and reduces the overall bill of materials for audio systems.
- Thermal Overload Protection: Includes a built-in thermal shutdown feature that protects the device from overheating, ensuring long-term reliability and safety during operation.
Applications
The TDA7295 is ideal for a broad spectrum of audio applications, including:
- Hi-Fi Audio Systems
- Home Theater Systems
- Active Speakers
- Television Sets
- Multimedia Applications
Technical Specifications
Parameter
Value
Output Power (max)
80W
Load Impedance
4 Ohm
Supply Voltage Range
±10V to ±25V
Thermal Protection
Yes
With its high power output, thermal protection, and ease of use, the TDA7295 stands out as a top choice for audio amplification needs, promising both quality and durability for audio enthusiasts and professionals alike.
