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STK4181V from SANYO

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STK4181V

Manufacturer: SANYO

AF Power Amplifier (Split Power Supply) (45W + 45W min, THD = 0.08%)

Partnumber Manufacturer Quantity Availability
STK4181V SANYO 20 In Stock

Description and Introduction

AF Power Amplifier (Split Power Supply) (45W + 45W min, THD = 0.08%) The STK4181V is a hybrid IC (thick-film hybrid IC) manufactured by SANYO. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Type:** AF Power Amplifier (Hybrid IC)  
- **Output Power:** 30W (typical at 8Ω, THD = 0.08%)  
- **Supply Voltage Range:** ±25V (recommended)  
- **Total Harmonic Distortion (THD):** 0.08% (typical at 1kHz, 30W, 8Ω)  
- **Frequency Response:** 20Hz - 50kHz (±3dB)  
- **Input Impedance:** 55kΩ  
- **Gain:** 40dB (typical)  
- **Package:** SIP (Single In-line Package)  
- **Pin Count:** 10 pins  

### **Descriptions:**  
- The STK4181V is a high-performance audio power amplifier IC designed for stereo applications.  
- It integrates multiple components into a single hybrid module, reducing external circuitry requirements.  
- Suitable for home audio systems, amplifiers, and other audio applications requiring moderate power output.  

### **Features:**  
- **Built-in Thermal Protection:** Prevents damage due to overheating.  
- **Low Noise & Low Distortion:** Ensures high-quality audio output.  
- **Simple External Circuitry:** Requires minimal additional components for operation.  
- **High Reliability:** Robust design suitable for long-term use in audio systems.  

For detailed application notes or schematics, refer to the official SANYO datasheet.

Application Scenarios & Design Considerations

AF Power Amplifier (Split Power Supply) (45W + 45W min, THD = 0.08%)

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