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TPA6112A2DGQ from TI,Texas Instruments

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TPA6112A2DGQ

Manufacturer: TI

Stereo, Differential Input, Stereo Headphone Audio Amplifier

Partnumber Manufacturer Quantity Availability
TPA6112A2DGQ TI 20936 In Stock

Description and Introduction

Stereo, Differential Input, Stereo Headphone Audio Amplifier The TPA6112A2DGQ is a stereo headphone amplifier manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Power:**  
  - 150 mW per channel into 16 Ω at 5 V  
  - 50 mW per channel into 32 Ω at 3.3 V  
- **Supply Voltage Range:** 2.5 V to 5.5 V  
- **Total Harmonic Distortion + Noise (THD+N):** 0.01% (typical)  
- **Signal-to-Noise Ratio (SNR):** 105 dB (typical)  
- **Gain Options:** 6 dB (fixed)  
- **Shutdown Current:** 0.1 µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin MSOP (DGQ)  

### **Descriptions:**  
- The TPA6112A2DGQ is a high-fidelity stereo headphone amplifier designed for portable audio applications.  
- It features a low-noise architecture and is optimized for driving headphones with minimal distortion.  
- The device includes an internal depop circuit to eliminate audible pops and clicks during power-up and shutdown.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered devices.  
- **Wide Supply Voltage Range:** Supports operation from 2.5 V to 5.5 V.  
- **Short-Circuit and Thermal Protection:** Enhances reliability.  
- **Small Form Factor:** 10-pin MSOP package saves board space.  
- **Improved Pop/Click Suppression:** Ensures smooth power transitions.  
- **Single-Supply Operation:** Simplifies design integration.  

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

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