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STK404-050 from SANYO

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STK404-050

Manufacturer: SANYO

1 CH AB AUDIO POWER IC

Partnumber Manufacturer Quantity Availability
STK404-050,STK404050 SANYO 7650 In Stock

Description and Introduction

1 CH AB AUDIO POWER IC The STK404-050 is a hybrid IC (thick-film hybrid IC) manufactured by SANYO. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Type:** Audio Power Amplifier IC  
- **Output Power:** 50W (into 8Ω, THD = 0.08%)  
- **Supply Voltage Range:** ±25V to ±35V (recommended)  
- **Total Harmonic Distortion (THD):** 0.08% (at 1kHz, 50W, 8Ω)  
- **Frequency Response:** 20Hz to 20kHz  
- **Gain:** 30dB (typ.)  
- **Standby Current:** 40mA (typ.)  
- **Package:** 10-pin SIP (Single In-line Package)  
- **Operating Temperature Range:** -30°C to +85°C  

### **Descriptions:**  
- The STK404-050 is a high-performance audio amplifier IC designed for stereo systems and high-fidelity audio applications.  
- It integrates multiple amplifier stages, including a preamp, driver, and power output stage, in a single hybrid module.  
- It features built-in thermal protection and overcurrent protection circuits for improved reliability.  

### **Features:**  
- **High Power Output:** Capable of delivering 50W into an 8Ω load.  
- **Low Distortion:** Low THD ensures high-quality sound reproduction.  
- **Built-in Protection Circuits:** Includes thermal shutdown and overcurrent protection.  
- **Compact Design:** The hybrid IC structure reduces external component count.  
- **Wide Supply Voltage Range:** Supports ±25V to ±35V operation.  

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

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