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LM4810MAX from Pb

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LM4810MAX

Manufacturer: Pb

LM4810 Dual 105mW Headphone Amplifier with Active-High Shutdown Mode

Partnumber Manufacturer Quantity Availability
LM4810MAX Pb 12500 In Stock

Description and Introduction

LM4810 Dual 105mW Headphone Amplifier with Active-High Shutdown Mode The LM4810MAX is a power amplifier manufactured by Texas Instruments. Below are the factual details about its specifications, descriptions, and features:

### **Manufacturer:**  
Texas Instruments  

### **Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Power:** 1.1W per channel into 8Ω at 5V  
- **Number of Channels:** 2 (Stereo)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.2% (typical) at 1kHz, 1W into 8Ω  
- **Shutdown Current:** 0.1μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-Pin μMAX  

### **Descriptions:**  
The LM4810MAX is a stereo audio power amplifier designed for portable applications. It operates from a single supply voltage and delivers 1.1W per channel into an 8Ω load. It features a low-power shutdown mode and requires minimal external components.  

### **Features:**  
- **Low Supply Voltage Operation (2.7V to 5.5V)**  
- **Thermal Shutdown Protection**  
- **No Output Coupling Capacitors Required**  
- **Space-Saving μMAX Package**  
- **Low Shutdown Current (0.1μA typical)**  
- **Improved PSRR (Power Supply Rejection Ratio)**  

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

Application Scenarios & Design Considerations

LM4810 Dual 105mW Headphone Amplifier with Active-High Shutdown Mode
Partnumber Manufacturer Quantity Availability
LM4810MAX NS/PBF 3761 In Stock

Description and Introduction

LM4810 Dual 105mW Headphone Amplifier with Active-High Shutdown Mode The LM4810MAX is a power amplifier manufactured by National Semiconductor (NS), now part of Texas Instruments. Here are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS) / Texas Instruments  
- **Part Number:** LM4810MAX/NS/PBF  
- **Type:** Audio Power Amplifier  
- **Output Power:** 105mW per channel (into 32Ω at 5V)  
- **Number of Channels:** 2 (Stereo)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.1% (typical)  
- **Shutdown Current:** 0.1μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin μMAX  

### **Descriptions:**  
The LM4810MAX is a low-voltage, stereo audio power amplifier designed for portable applications. It features a low-power shutdown mode and operates from a single supply, making it suitable for battery-powered devices such as smartphones, MP3 players, and portable gaming systems.  

### **Features:**  
- **Low Voltage Operation (2.7V to 5.5V)**  
- **Stereo Bridge-Tied Load (BTL) Outputs**  
- **Ultra-Low Shutdown Current (0.1μA typical)**  
- **No External Coupling Capacitors Required**  
- **Improved PSRR (Power Supply Rejection Ratio)**  
- **Thermal Shutdown Protection**  
- **Space-Saving μMAX Package**  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

LM4810 Dual 105mW Headphone Amplifier with Active-High Shutdown Mode
Partnumber Manufacturer Quantity Availability
LM4810MAX Pb-free 12500 In Stock

Description and Introduction

LM4810 Dual 105mW Headphone Amplifier with Active-High Shutdown Mode The LM4810MAX is a manufacturer part with the following specifications, descriptions, and features:  

### **Manufacturer:**  
- Texas Instruments  

### **Pb-Free Specifications:**  
- The LM4810MAX is **Pb-free (RoHS compliant)**.  

### **Descriptions:**  
- The LM4810MAX is a **dual 105mW headphone amplifier** with **shutdown mode**.  
- It operates from a **single 2.7V to 5.5V supply**, making it suitable for portable applications.  
- It features **low supply current** and **thermal shutdown protection**.  

### **Features:**  
- **Dual 105mW Output Power** (into 32Ω loads at 5V)  
- **Low Quiescent Current** (4mA typical)  
- **Shutdown Mode** (0.01μA typical shutdown current)  
- **Thermal Shutdown Protection**  
- **Wide Supply Voltage Range** (2.7V to 5.5V)  
- **Improved PSRR (Power Supply Rejection Ratio)**  
- **Space-Saving 8-Pin μMAX Package**  

This information is sourced from the manufacturer's datasheet and specifications. Let me know if you need further details.

Application Scenarios & Design Considerations

LM4810 Dual 105mW Headphone Amplifier with Active-High Shutdown Mode

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