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STK4044XI from SANYO

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STK4044XI

Manufacturer: SANYO

AF Power Amplifier (Split Power Supply) (100 W min, THD = 0.008%)

Partnumber Manufacturer Quantity Availability
STK4044XI SANYO 706 In Stock

Description and Introduction

AF Power Amplifier (Split Power Supply) (100 W min, THD = 0.008%) The STK4044XI is a hybrid IC (thick-film hybrid IC) manufactured by SANYO. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Type:** Hybrid IC (Audio Power Amplifier)  
- **Output Power:** 100W (min) at 8Ω, THD = 0.4%, ±42V supply  
- **Supply Voltage Range:** ±30V to ±50V (recommended ±42V)  
- **Total Harmonic Distortion (THD):** 0.4% (typical at rated output)  
- **Frequency Response:** 20Hz - 20kHz (±1dB)  
- **Gain:** 30dB (typical)  
- **Standby Current:** 40mA (typical)  
- **Operating Temperature Range:** -30°C to +85°C  
- **Package:** 10-pin SIP (Single In-line Package)  

### **Descriptions:**
- The STK4044XI is a high-performance audio power amplifier IC designed for use in high-fidelity audio systems.  
- It is part of SANYO's STK series, known for reliability and high power output.  
- The IC integrates multiple components, including power transistors and resistors, in a single hybrid package.  
- Suitable for stereo amplifiers, home audio systems, and professional audio equipment.  

### **Features:**
- **High Power Output:** Capable of delivering 100W into an 8Ω load.  
- **Low Distortion:** Ensures high-quality audio reproduction.  
- **Built-in Thermal Protection:** Prevents damage from overheating.  
- **Short-Circuit Protection:** Safeguards the IC from output shorts.  
- **Compact Design:** Reduces external component count for simplified circuit design.  
- **Wide Supply Voltage Range:** Allows flexibility in power supply design.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

AF Power Amplifier (Split Power Supply) (100 W min, THD = 0.008%)

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