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TPA6111A2DR from TI,Texas Instruments

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TPA6111A2DR

Manufacturer: TI

Stereo Headphone Audio Amplifier, Pin Compatible with LM4880 and LM4881

Partnumber Manufacturer Quantity Availability
TPA6111A2DR TI 624 In Stock

Description and Introduction

Stereo Headphone Audio Amplifier, Pin Compatible with LM4880 and LM4881 The TPA6111A2DR is a stereo audio power amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Output Power:** 50mW per channel into 32Ω at 5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.01% (typical)  
- **SNR (Signal-to-Noise Ratio):** 100dB (typical)  
- **Gain:** Fixed at 6dB (default), adjustable via external resistors  
- **Shutdown Current:** 0.1μA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The TPA6111A2DR is a low-power stereo headphone amplifier designed for portable audio applications. It features a low-noise design and operates from a single 5V supply, making it suitable for battery-powered devices.  

### **Features:**  
- **Stereo Headphone Amplifier**  
- **Low Quiescent Current (3.5mA typical)**  
- **Pop & Click Suppression Circuitry**  
- **Thermal and Short-Circuit Protection**  
- **Space-Saving SOIC-8 Package**  
- **Compatible with 16Ω to 600Ω Headphones**  

This information is sourced from TI's official documentation.

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