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TPA4411MRTJRG4 from TI,Texas Instruments

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TPA4411MRTJRG4

Manufacturer: TI

80-mW DirectPath(TM) Stereo Headphone Amplifier 20-QFN -40 to 85

Partnumber Manufacturer Quantity Availability
TPA4411MRTJRG4 TI 33161 In Stock

Description and Introduction

80-mW DirectPath(TM) Stereo Headphone Amplifier 20-QFN -40 to 85 The TPA4411MRTJRG4 is a power amplifier manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPA4411MRTJRG4  
- **Type:** Audio Power Amplifier  
- **Output Power:** 1.1W per channel (into 8Ω at 5V)  
- **Number of Channels:** 2 (Stereo)  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.1% (typical)  
- **Quiescent Current:** 2.2mA (typical)  
- **Shutdown Current:** 0.1µA (typical)  
- **Package:** WQFN (20-pin)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The TPA4411MRTJRG4 is a stereo audio power amplifier designed for portable applications. It features a low quiescent current and operates efficiently from a single supply voltage, making it suitable for battery-powered devices.  

### **Features:**  
- Low quiescent current for extended battery life  
- Thermal and short-circuit protection  
- Improved click-and-pop suppression  
- No external output coupling capacitors required  
- Space-saving WQFN package  

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

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