The TDA8922BTH/N2 is a high-efficiency Class-D audio power amplifier in a 24-pin HSOP package, produced by NXP Semiconductors. As a leading-edge audio amplification solution, it is designed for a variety of applications, ranging from home theater systems and active speakers to professional audio equipment.
Key Features
- High Output Power: Capable of delivering up to 2 x 100 W into a 4 ohm load or 2 x 50 W into an 8 ohm load, ensuring powerful sound reproduction.
- High Efficiency: With its Class-D operation, the TDA8922BTH/N2 achieves efficiencies of over 90%, reducing energy consumption and heat dissipation.
- Low Quiescent Current: Minimizes power usage when the amplifier is on but not actively driving speakers.
- No Heatsink Required: Thanks to its high efficiency and advanced HSOP package, the TDA8922BTH/N2 can operate without the need for a bulky heatsink under normal conditions.
- Differential Inputs: Helps to reduce common-mode noise and improve sound quality.
- Short-Circuit Protection: Protects the amplifier from damage due to output short circuits.
- Thermal Protection: Integrated thermal protection circuitry prevents overheating and potential damage to the device.
Applications
The TDA8922BTH/N2's robust design and high-quality audio output make it suitable for a wide range of applications, including:
- Home Theater Systems
- Active Speakers
- Professional Audio Equipment
- Television Sound Systems
- Compact Hi-Fi Systems
Technical Specifications
Parameter
Value
Output Power
2 x 100 W (4 ohm), 2 x 50 W (8 ohm)
Efficiency
> 90%
Package
HSOP-24
Operating Voltage
12.5 V - 36 V
THD+N
With its combination of high power, high efficiency, and advanced protection features, the NXP TDA8922BTH/N2 stands out as an excellent choice for your next audio amplification project.
