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TPA0211DGNR from TI,Texas Instruments

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TPA0211DGNR

Manufacturer: TI

Mono Class-AB Audio Amplifier with Mono Headphone Drive

Partnumber Manufacturer Quantity Availability
TPA0211DGNR TI 2500 In Stock

Description and Introduction

Mono Class-AB Audio Amplifier with Mono Headphone Drive The TPA0211DGNR is a stereo audio power amplifier manufactured by Texas Instruments (TI).  

**Specifications:**  
- **Output Power:** 2.1 W per channel into 4 Ω at 5 V (THD+N = 10%)  
- **Supply Voltage Range:** 2.5 V to 5.5 V  
- **Efficiency:** Up to 90% (Class-D operation)  
- **THD+N:** 0.1% (typical)  
- **Shutdown Current:** < 1 µA  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 8-pin MSOP (DGNR)  

**Descriptions:**  
- The TPA0211DGNR is a stereo Class-D audio amplifier designed for portable applications.  
- It operates efficiently with low power consumption, making it suitable for battery-powered devices.  
- Features a differential input for improved noise rejection.  

**Features:**  
- **Class-D Operation:** High efficiency with minimal heat dissipation.  
- **Low Quiescent Current:** 3.5 mA (typical).  
- **Thermal and Short-Circuit Protection:** Built-in safeguards.  
- **Pop-and-Click Suppression:** Reduces audible noise during power-up/down.  
- **Small Footprint:** 8-pin MSOP package for space-constrained designs.  

This information is sourced from TI's official documentation.

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