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STK4132

2ch AF Power Amplifier (Split Power Supply) 20W + 20 W, THD =1%

Partnumber Manufacturer Quantity Availability
STK4132 3 In Stock

Description and Introduction

2ch AF Power Amplifier (Split Power Supply) 20W + 20 W, THD =1% The STK4132 is a hybrid IC (Integrated Circuit) manufactured by Sanyo. It is part of the STK series, which is known for audio amplifier applications. Below are the factual details about the STK4132:

### **Manufacturer:**  
- **Sanyo** (now part of ON Semiconductor after acquisition)

### **Specifications:**  
- **Type:** Hybrid IC (Thick-film Hybrid Integrated Circuit)  
- **Application:** Audio Power Amplifier  
- **Output Power:** Typically 30W per channel (stereo) under specified conditions  
- **Operating Voltage:** Recommended supply voltage range is typically ±25V to ±35V (dual power supply)  
- **Total Harmonic Distortion (THD):** Low distortion levels (exact value depends on operating conditions)  
- **Package:** SIP (Single In-line Package) with a metal heat sink tab for thermal dissipation  

### **Descriptions:**  
- The STK4132 is designed for stereo audio amplification in consumer electronics like stereo systems and amplifiers.  
- It integrates multiple amplifier stages into a single package, reducing external component count.  
- The IC includes built-in thermal protection to prevent overheating.  

### **Features:**  
- **Dual-Channel:** Supports stereo amplification.  
- **High Power Output:** Suitable for medium-power audio applications.  
- **Low Noise:** Designed for clean audio signal amplification.  
- **Thermal Protection:** Built-in safeguards against overheating.  
- **Compact Design:** SIP package with a heat sink for efficient thermal management.  

For exact electrical characteristics, refer to the official datasheet from Sanyo/ON Semiconductor.

Application Scenarios & Design Considerations

2ch AF Power Amplifier (Split Power Supply) 20W + 20 W, THD =1%

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