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STK4211V from SANYO

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STK4211V

Manufacturer: SANYO

2-Channel 70 W min AF Power Amplifier (Split Power Supply)

Partnumber Manufacturer Quantity Availability
STK4211V SANYO 6 In Stock

Description and Introduction

2-Channel 70 W min AF Power Amplifier (Split Power Supply) The STK4211V is a hybrid IC (thick-film integrated circuit) manufactured by SANYO. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Type:** Audio Power Amplifier IC (Hybrid)  
- **Output Power:** 50W + 50W (min) at 8Ω, THD = 0.4%  
- **Supply Voltage Range:** ±25V to ±37V (recommended)  
- **Total Harmonic Distortion (THD):** 0.4% (typical)  
- **Frequency Response:** 20Hz - 50kHz (±1dB)  
- **Input Impedance:** 55kΩ  
- **Standby Current:** 45mA (typical)  
- **Package:** SIP (Single In-line Package)  
- **Pin Count:** 10 pins  

### **Descriptions:**
- The STK4211V is a dual-channel audio power amplifier IC designed for high-fidelity stereo applications.  
- It is built using SANYO’s thick-film hybrid technology, ensuring reliability and performance.  
- The IC includes built-in thermal protection and overvoltage protection circuits.  
- Suitable for use in home audio systems, amplifiers, and other stereo applications.  

### **Features:**
- **High Output Power:** Capable of delivering 50W per channel into 8Ω loads.  
- **Low Distortion:** Ensures high-quality audio reproduction.  
- **Wide Operating Voltage Range:** Supports ±25V to ±37V for flexible power supply options.  
- **Thermal Protection:** Prevents damage due to overheating.  
- **Compact SIP Package:** Easy to integrate into amplifier designs.  
- **Mute Function:** Includes a built-in muting circuit for noise suppression during power-on/off.  

This information is based solely on the manufacturer's specifications. For detailed application notes, refer to the official SANYO datasheet.

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