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LM4766T from NS,National Semiconductor

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LM4766T

Manufacturer: NS

Overture Audio Power Amplifier Series Dual 40-Watt Audio Power Amplifier with Mute

Partnumber Manufacturer Quantity Availability
LM4766T NS 3000 In Stock

Description and Introduction

Overture Audio Power Amplifier Series Dual 40-Watt Audio Power Amplifier with Mute The LM4766T is a stereo audio amplifier manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Type:** Dual 40W Audio Power Amplifier  
- **Output Power:** 40W per channel (into 8Ω at ±25V)  
- **Total Harmonic Distortion (THD):** 0.06% (typical at 1kHz, 30W)  
- **Supply Voltage Range:** ±10V to ±30V  
- **Signal-to-Noise Ratio (SNR):** 112dB (typical)  
- **Gain Bandwidth Product:** 8MHz  
- **Slew Rate:** 9V/µs  
- **Operating Temperature Range:** -20°C to +85°C  
- **Package:** TO-220-15 (Multiwatt15)  

### **Descriptions:**  
The LM4766T is a high-performance, dual-channel audio amplifier designed for high-fidelity applications. It features thermal shutdown and mute functions for protection and control. The amplifier is capable of delivering 40W per channel into an 8Ω load with low distortion and noise.  

### **Features:**  
- **Dual Independent Amplifiers:** Allows stereo or bridge-tied load (BTL) configurations.  
- **Mute Function:** Enables muting the amplifier output.  
- **Thermal Shutdown Protection:** Prevents overheating.  
- **Wide Supply Voltage Range:** Supports ±10V to ±30V operation.  
- **High SNR & Low THD:** Ensures high-quality audio reproduction.  
- **Short-Circuit Protection:** Safeguards against output faults.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Overture Audio Power Amplifier Series Dual 40-Watt Audio Power Amplifier with Mute

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