The STK755-170 is a hybrid IC (Integrated Circuit) manufactured by SANYO, designed for high-power audio amplifier applications. Below are its specifications, descriptions, and features:
Specifications:
- Manufacturer: SANYO
- Type: Hybrid Power Amplifier IC
- Output Power: 170W (typical, under specified conditions)
- Supply Voltage (VCC): ±50V (recommended operating range)
- Package Type: SIP (Single In-line Package)
- Number of Pins: 10
- Operating Temperature Range: -20°C to +85°C
- Total Harmonic Distortion (THD): Low (typically <0.1%)
- Input Impedance: ~50kΩ (approximate)
Descriptions:
- The STK755-170 is a monolithic hybrid IC optimized for high-fidelity audio amplification.
- It integrates multiple power transistors and supporting circuitry in a single package for ease of use in amplifier designs.
- Designed for use in stereo or mono audio systems requiring high output power with minimal external components.
Features:
- High Power Output: Capable of delivering up to 170W under optimal conditions.
- Low Distortion: Ensures high-quality audio reproduction.
- Built-in Thermal Protection: Helps prevent overheating and damage.
- Compact SIP Package: Simplifies PCB design and reduces external component count.
- Wide Operating Voltage Range: Suitable for various amplifier configurations.
This IC is commonly used in professional audio amplifiers, home theater systems, and high-power stereo applications.
*(Note: Always refer to the official datasheet for exact electrical characteristics and application guidelines.)*