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TPA6211A1DRB from TI/BB,Texas Instruments

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TPA6211A1DRB

Manufacturer: TI/BB

Mono, Fully Differential, Class-AB Audio Amplifier

Partnumber Manufacturer Quantity Availability
TPA6211A1DRB TI/BB 1057 In Stock

Description and Introduction

Mono, Fully Differential, Class-AB Audio Amplifier The TPA6211A1DRB is a mono audio power amplifier manufactured by Texas Instruments (TI)/Burr-Brown (BB).  

### **Specifications:**  
- **Output Power:** 1.4W into 8Ω at 5V  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **Quiescent Current:** 2.5mA (typical)  
- **Efficiency:** Up to 90% (depends on load and supply)  
- **THD+N (Total Harmonic Distortion + Noise):** 0.1% (typical) at 1kHz, 1W into 8Ω  
- **Shutdown Current:** 0.1µA (typical)  
- **Gain:** Fixed at 6dB (2V/V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SON-8 (DRB)  

### **Descriptions:**  
The TPA6211A1DRB is a low-power, high-efficiency Class-D audio amplifier designed for portable applications such as smartphones, tablets, and portable media players. It features a low-noise modulation scheme and requires minimal external components.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-powered devices.  
- **Improved RF Rectification Immunity:** Reduces interference in wireless applications.  
- **Integrated Depop Circuitry:** Minimizes audible pops and clicks during power-up/down.  
- **Short-Circuit & Thermal Protection:** Enhances reliability.  
- **Space-Saving Package:** SON-8 (3mm x 3mm) for compact designs.  
- **Single-Ended Input:** Simplifies PCB layout.  

This information is sourced from the official TI/BB datasheet for the TPA6211A1DRB.

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