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LM4911MM from NS,National Semiconductor

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LM4911MM

Manufacturer: NS

LM4911 Stereo 40mW Low Noise Headphone Amplifier with Selectable Capacitive Coupled or OCL Output

Partnumber Manufacturer Quantity Availability
LM4911MM NS 100 In Stock

Description and Introduction

LM4911 Stereo 40mW Low Noise Headphone Amplifier with Selectable Capacitive Coupled or OCL Output The LM4911MM is a manufacturer by National Semiconductor (NS).  

**Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Configuration:** Stereo  
- **Output Type:** Class AB  
- **Max Output Power:** 1.1W per channel (into 8Ω at 5V)  
- **Supply Voltage Range:** 2.2V to 5.5V  
- **THD + Noise:** 0.2% (typical)  
- **Shutdown Current:** 0.01μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-VSSOP  

**Descriptions:**  
The LM4911MM is a stereo audio power amplifier designed for portable electronic devices. It features a low-voltage operation, making it suitable for battery-powered applications.  

**Features:**  
- Low voltage operation (2.2V to 5.5V)  
- Low shutdown current  
- Thermal shutdown protection  
- Improved click-and-pop suppression  
- No output coupling capacitors required  
- Space-saving VSSOP package

Application Scenarios & Design Considerations

LM4911 Stereo 40mW Low Noise Headphone Amplifier with Selectable Capacitive Coupled or OCL Output

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