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LM4881MX/NOPB from NS,National Semiconductor

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LM4881MX/NOPB

Manufacturer: NS

Boomer Dual 200 mW Headphone Amplifier with Shutdown Mode 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
LM4881MX/NOPB,LM4881MXNOPB NS 12000 In Stock

Description and Introduction

Boomer Dual 200 mW Headphone Amplifier with Shutdown Mode 8-SOIC -40 to 85 The LM4881MX/NOPB is a power amplifier manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Power:** 1.1W into 8Ω at 5V  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.2% (typical) at 1kHz, 1W into 8Ω  
- **Shutdown Current:** 0.6µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The LM4881MX/NOPB is a mono bridged audio power amplifier designed for portable electronic devices. It operates from a single supply and delivers high-quality audio output with low distortion.  

### **Features:**  
- **Bridged Output:** Eliminates the need for an output coupling capacitor  
- **Low Quiescent Current:** 4mA (typical)  
- **Improved PSRR (Power Supply Rejection Ratio):** Reduces noise from the power supply  
- **Thermal Shutdown Protection:** Prevents damage from overheating  
- **Space-Saving Package:** SOIC-8 for compact designs  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Boomer Dual 200 mW Headphone Amplifier with Shutdown Mode 8-SOIC -40 to 85

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