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LM4868MTE from NS,National Semiconductor

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LM4868MTE

Manufacturer: NS

Output-Transient-Free Dual 2.1W Audio Amplifier Plus No Coupling Capacitor Stereo Headphone Function

Partnumber Manufacturer Quantity Availability
LM4868MTE NS 39 In Stock

Description and Introduction

Output-Transient-Free Dual 2.1W Audio Amplifier Plus No Coupling Capacitor Stereo Headphone Function The LM4868MTE is a dual bridge-connected audio power amplifier manufactured by National Semiconductor (NS).  

**Specifications:**  
- **Output Power:** 1.1W per channel into 8Ω at 5V  
- **Supply Voltage Range:** 2.0V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 1% (typical) at 1kHz  
- **Shutdown Current:** 0.6μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-28  

**Descriptions:**  
The LM4868MTE is designed for battery-powered applications, providing high-quality audio amplification with low power consumption. It features two bridge-tied load (BTL) amplifiers, eliminating the need for external coupling capacitors.  

**Features:**  
- Dual bridge-tied load (BTL) audio amplifiers  
- No output coupling capacitors required  
- Low shutdown current (0.6μA typical)  
- Improved click-and-pop suppression  
- Thermal shutdown protection  
- Space-saving TSSOP-28 package  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Output-Transient-Free Dual 2.1W Audio Amplifier Plus No Coupling Capacitor Stereo Headphone Function

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