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LM4924MM from NS,National Semiconductor

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13.672ms

LM4924MM

Manufacturer: NS

2 Cell Battery, 40mW Per Channel Output Capacitor-Less (OCL) Stereo Headphone Audio Amplifier

Partnumber Manufacturer Quantity Availability
LM4924MM NS 1000 In Stock

Description and Introduction

2 Cell Battery, 40mW Per Channel Output Capacitor-Less (OCL) Stereo Headphone Audio Amplifier The LM4924MM is a manufacturer by National Semiconductor (NS). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Power:** 1.1W per channel into 8Ω at 5V  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 1% (typical) at 1kHz  
- **Shutdown Current:** 0.01μA (typical)  
- **Quiescent Current:** 3.5mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin MSOP (MM)  

### **Descriptions:**  
The LM4924MM is a stereo audio power amplifier designed for portable electronic devices. It operates from a single supply voltage and provides high-quality audio output with low distortion and noise. It includes an internal thermal shutdown protection feature and is optimized for battery-powered applications.  

### **Features:**  
- **Stereo Operation:** Two independent amplifier channels  
- **Low Power Consumption:** Ideal for battery-powered devices  
- **Thermal Shutdown Protection:** Prevents damage from overheating  
- **Pop & Click Suppression:** Minimizes noise during power-up/down  
- **No External Coupling Capacitors Required:** Reduces component count  
- **Space-Saving MSOP Package:** Suitable for compact designs  

This information is based on the manufacturer's datasheet.

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