The part LA4631 is a power amplifier IC manufactured by SANYO. Below are the specifications, descriptions, and features based on factual information from the Manufactor Datasheet:
Specifications:
- Manufacturer: SANYO
- Type: Power Amplifier IC
- Package: SIP (Single In-line Package)
- Number of Pins: 10
- Operating Voltage Range: 3.5V to 16V
- Output Power: 2.8W (typical at 9V, 4Ω load, THD = 10%)
- Quiescent Current: 30mA (typical)
- Total Harmonic Distortion (THD): 0.3% (typical at 1W, 4Ω load)
- Frequency Response: 20Hz to 20kHz
- Operating Temperature Range: -20°C to +75°C
Descriptions:
- The LA4631 is a monolithic integrated circuit designed for audio power amplification in portable devices.
- It features built-in thermal shutdown and overvoltage protection.
- The IC is optimized for low-voltage operation, making it suitable for battery-powered applications.
Features:
- Low Quiescent Current: Ensures power efficiency in battery-operated devices.
- Built-in Protections: Includes thermal shutdown and overvoltage protection.
- Wide Operating Voltage Range: Supports 3.5V to 16V, making it versatile for various applications.
- Compact SIP Package: Space-saving design for portable electronics.
- Low Distortion: Provides high-quality audio output with minimal distortion.
This information is based solely on the available specifications for the LA4631 from SANYO.