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TPA6112A2DGQRG4 from TI,Texas Instruments

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TPA6112A2DGQRG4

Manufacturer: TI

Stereo, Differential Input, Stereo Headphone Audio Amplifier

Partnumber Manufacturer Quantity Availability
TPA6112A2DGQRG4 TI 252 In Stock

Description and Introduction

Stereo, Differential Input, Stereo Headphone Audio Amplifier The TPA6112A2DGQRG4 is a stereo audio power amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Power:** 150 mW per channel into 16 Ω at 5 V  
- **Supply Voltage Range:** 2.5 V to 5.5 V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.01% (typical)  
- **SNR (Signal-to-Noise Ratio):** 100 dB (typical)  
- **Gain:** Fixed at 6 dB (internally set)  
- **Shutdown Current:** 0.1 µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin MSOP (DGQ)  

### **Descriptions:**  
- The TPA6112A2DGQRG4 is a low-power stereo amplifier designed for portable audio applications.  
- It features an integrated depop circuit to minimize audible pops and clicks during power-up and shutdown.  
- The device operates efficiently with a single supply voltage, making it suitable for battery-powered systems.  

### **Features:**  
- **Low Quiescent Current:** 2.6 mA (typical)  
- **Short-Circuit and Thermal Protection**  
- **No External Output Coupling Capacitors Required**  
- **Improved PSRR (Power Supply Rejection Ratio):** -80 dB at 217 Hz  
- **Small Form Factor:** MSOP-10 package for space-constrained designs  

This information is sourced from the official Texas Instruments datasheet for the TPA6112A2DGQRG4.

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