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STK4191 from SANYO

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STK4191

Manufacturer: SANYO

2ch./1packge, +- Power Supply Built-in Muting Circuit 25W/ch. ~ 70W/ch. THD=0.02%

Partnumber Manufacturer Quantity Availability
STK4191 SANYO 32 In Stock

Description and Introduction

2ch./1packge, +- Power Supply Built-in Muting Circuit 25W/ch. ~ 70W/ch. THD=0.02% The STK4191 is a hybrid IC (Integrated Circuit) manufactured by SANYO. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Type:** Hybrid IC (Thick Film)  
- **Function:** Stereo Power Amplifier  
- **Output Power:** 30W + 30W (at 8Ω, THD = 0.08%)  
- **Supply Voltage Range:** ±25V to ±35V (recommended)  
- **Total Harmonic Distortion (THD):** 0.08% (typical at 1kHz, 30W)  
- **Frequency Response:** 20Hz - 50kHz (±1dB)  
- **Input Impedance:** 55kΩ  
- **Gain:** 40dB (typical)  
- **Operating Temperature Range:** -30°C to +75°C  
- **Package Type:** SIP (Single In-line Package) with 16 pins  
- **Mounting Type:** Through-hole  

### **Descriptions:**  
- The STK4191 is a high-performance stereo power amplifier IC designed for audio applications.  
- It integrates multiple amplifier stages into a single hybrid module, reducing external component count.  
- Suitable for use in stereo audio systems, amplifiers, and other audio equipment.  

### **Features:**  
- **High Output Power:** Capable of delivering 30W per channel into an 8Ω load.  
- **Low Distortion:** Ensures high-fidelity audio reproduction.  
- **Built-in Thermal Protection:** Prevents damage from overheating.  
- **Wide Supply Voltage Range:** Supports flexible power supply configurations.  
- **Compact Design:** SIP package allows for space-efficient PCB mounting.  

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

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