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LM386MMX-1/NOPB from NSC,National Semiconductor

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LM386MMX-1/NOPB

Manufacturer: NSC

Wide Vin Low Power Audio Amplifier with Internal Gain 8-VSSOP 0 to 70

Partnumber Manufacturer Quantity Availability
LM386MMX-1/NOPB,LM386MMX1NOPB NSC 1328 In Stock

Description and Introduction

Wide Vin Low Power Audio Amplifier with Internal Gain 8-VSSOP 0 to 70 The LM386MMX-1/NOPB is a low voltage audio power amplifier manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Supply Voltage Range:** 4V to 12V  
- **Quiescent Current:** 4 mA (typical)  
- **Output Power:**  
  - 325 mW (typical) at 8Ω, 6V  
  - 700 mW (typical) at 8Ω, 9V  
- **Voltage Gain:** 20 to 200 (adjustable with external components)  
- **Bandwidth:** 300 kHz (typical)  
- **Total Harmonic Distortion (THD):** 0.2% (typical) at 6V, 125 mW output  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-Pin VSSOP (Mini Small Outline Package)  

### **Descriptions:**  
The LM386MMX-1/NOPB is a mono audio amplifier designed for low-power applications. It is commonly used in battery-operated devices, intercoms, AM-FM radio amplifiers, and other portable audio systems.  

### **Features:**  
- Low quiescent current drain  
- Battery operation  
- Minimum external components required  
- Adjustable voltage gain  
- Wide supply voltage range  
- No external compensation needed  
- Available in space-saving VSSOP package  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Wide Vin Low Power Audio Amplifier with Internal Gain 8-VSSOP 0 to 70

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