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LM386M1

Low Voltage Audio Power Amplifier

Partnumber Manufacturer Quantity Availability
LM386M1 22 In Stock

Description and Introduction

Low Voltage Audio Power Amplifier The LM386M1 is a low-voltage audio power amplifier manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments  

### **Specifications:**  
- **Supply Voltage Range:** 4V to 12V  
- **Output Power:** 325 mW (typical at 6V, 8Ω load)  
- **Quiescent Current:** 4 mA (typical)  
- **Voltage Gain:** 20 to 200 (adjustable with external components)  
- **Bandwidth:** 300 kHz (typical)  
- **THD (Total Harmonic Distortion):** 0.2% (typical at 6V, 8Ω, 125 mW)  
- **Input Resistance:** 50 kΩ  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The LM386M1 is a low-power audio amplifier designed for battery-operated applications. It features a minimal external component count and is capable of driving a small speaker or headphones. The gain is internally set to 20 but can be increased up to 200 with external resistors and capacitors.  

### **Features:**  
- Battery operation (minimum 4V)  
- Low distortion  
- Wide supply voltage range  
- No external components required for basic operation  
- Adjustable gain  
- Short-circuit and thermal protection  
- Available in surface-mount (SOIC-8) package  

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

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