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LM4923LQX from NATIONAL,National Semiconductor

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LM4923LQX

Manufacturer: NATIONAL

1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select

Partnumber Manufacturer Quantity Availability
LM4923LQX NATIONAL 3200 In Stock

Description and Introduction

1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select The LM4923LQX is a manufacturer by **NATIONAL**.  

### **Specifications:**  
- **Type:** Audio Amplifier  
- **Package:** 24-WQFN  
- **Output Type:** Class D  
- **Number of Channels:** 2  
- **THD + N:** 0.1% (typical)  
- **Power Supply Voltage (V):** 2.7 to 5.5  
- **Output Power:** 1.1W per channel (into 8Ω at 5V)  
- **Shutdown Current:** 0.01μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The LM4923LQX is a stereo Class D audio amplifier designed for portable applications. It features high efficiency, low power consumption, and a small footprint, making it suitable for battery-powered devices.  

### **Features:**  
- **Efficient Class D Operation**  
- **Low Quiescent Current**  
- **Pop-and-Click Suppression**  
- **Thermal and Short-Circuit Protection**  
- **Space-Saving WQFN Package**  
- **Wide Supply Voltage Range**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select

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