The LA42352-E from ON Semiconductor is a high-performance audio power amplifier designed to deliver exceptional sound quality and reliability for a wide range of audio applications. This integrated circuit is tailored for use in compact audio devices such as televisions, portable speakers, and other consumer electronics that demand high-quality audio reproduction with minimal power consumption.
Key Features:
- Output Power: The LA42352-E is capable of delivering up to 2.5W per channel into a 4-ohm load, ensuring powerful and clear audio output suitable for most small to medium-sized audio devices.
- Low Distortion: It boasts a low total harmonic distortion (THD) plus noise figure, which guarantees pristine sound quality, free from unwanted noise and distortion.
- High Efficiency: With its high-efficiency design, the LA42352-E reduces power consumption, making it ideal for battery-powered devices where extended operation is critical.
- Thermal Protection: The built-in thermal shutdown feature protects the IC from overheating, ensuring long-term reliability and safety in operation.
- Multiple Channels: This amplifier offers dual or bridge connection options, providing flexibility in designing stereo or mono audio systems.
Applications:
The versatile LA42352-E is suitable for a variety of audio applications, including but not limited to:
- Portable Audio Devices
- Television Sound Systems
- Home Audio Systems
- Active Speakers
- Personal Computers and Laptops
Technical Specifications:
Parameter
Value
Supply Voltage (V<sub>CC)
5V to 18V
Output Power
2.5W (4Ω load)
THD+N
0.1% (typical, at 1kHz)
Operating Temperature
-20°C to +85°C
The LA42352-E is a testament to ON Semiconductor's commitment to providing high-quality audio solutions that meet the needs of modern electronics. With its robust feature set and flexible application potential, the LA42352-E stands out as a top choice for audio amplification needs.
