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LM4841MH from NS,National Semiconductor

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LM4841MH

Manufacturer: NS

Stereo 2W Amplifiers with DC Volume Control, Transient Free Outputs, and Cap-less Headphone Drive

Partnumber Manufacturer Quantity Availability
LM4841MH NS 29882 In Stock

Description and Introduction

Stereo 2W Amplifiers with DC Volume Control, Transient Free Outputs, and Cap-less Headphone Drive The LM4841MH is a manufacturer by National Semiconductor (NS). Here are its key 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  
- **Total Harmonic Distortion + Noise (THD+N):** 0.2% (typical)  
- **Shutdown Current:** 0.01μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  

### **Descriptions:**  
- The LM4841MH is a dual bridge-connected audio power amplifier designed for portable applications.  
- It features a low-power consumption shutdown mode and thermal shutdown protection.  
- It is suitable for battery-powered devices such as mobile phones, PDAs, and portable media players.  

### **Features:**  
- **Dual Bridge Amplifier:** Provides two independent amplifier channels.  
- **Low Supply Current:** Optimized for battery-powered applications.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Pop & Click Suppression:** Minimizes audible noise during power-up/down.  
- **External Gain Configuration:** Allows flexibility in setting gain levels.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics, refer to the official documentation.

Application Scenarios & Design Considerations

Stereo 2W Amplifiers with DC Volume Control, Transient Free Outputs, and Cap-less Headphone Drive
Partnumber Manufacturer Quantity Availability
LM4841MH NS 50 In Stock

Description and Introduction

Stereo 2W Amplifiers with DC Volume Control, Transient Free Outputs, and Cap-less Headphone Drive The LM4841MH is a manufacturer by National Semiconductor (NS).  

**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)  
- **Shutdown Current:** 0.1μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  

**Descriptions:**  
The LM4841MH is a dual bridge-connected audio power amplifier designed for portable electronic devices. It features low power consumption and high efficiency, making it suitable for battery-powered applications.  

**Features:**  
- Dual bridge amplifier configuration  
- Low shutdown current  
- No output coupling capacitors required  
- Thermal shutdown protection  
- Pop-and-click suppression circuitry  
- Space-saving SSOP package  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Stereo 2W Amplifiers with DC Volume Control, Transient Free Outputs, and Cap-less Headphone Drive

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