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LM4802BLQX from NSC,National Semiconductor

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LM4802BLQX

Manufacturer: NSC

Audio Power Amplifier with DC-DC converter to drive Ceramic Speakers

Partnumber Manufacturer Quantity Availability
LM4802BLQX NSC 2625 In Stock

Description and Introduction

Audio Power Amplifier with DC-DC converter to drive Ceramic Speakers The LM4802BLQX is a manufacturer part from National Semiconductor (NSC).  

**Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Power:** 105mW per channel into 16Ω at 5V  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.1% (typical) at 1kHz, 80mW into 32Ω  
- **Shutdown Current:** 0.1μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-Pin LLP (Leadless Leadframe Package)  

**Descriptions and Features:**  
- Dual 105mW stereo headphone amplifier  
- No output coupling capacitors required  
- Improved click-and-pop suppression circuitry  
- Low shutdown current for power-saving applications  
- Unity-gain stable  
- Internal thermal shutdown protection  
- Space-saving LLP package  

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

Application Scenarios & Design Considerations

Audio Power Amplifier with DC-DC converter to drive Ceramic Speakers

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