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TPA2005D1DGNR from TI,Texas Instruments

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TPA2005D1DGNR

Manufacturer: TI

Mono, Fully Differential, Filter-Free Class-D Audio Amplifier

Partnumber Manufacturer Quantity Availability
TPA2005D1DGNR TI 10715 In Stock

Description and Introduction

Mono, Fully Differential, Filter-Free Class-D Audio Amplifier The TPA2005D1DGNR is a Class-D audio amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Power:** 1.1W into 8Ω at 5V  
- **Supply Voltage Range:** 2.5V to 5.5V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** 0.2% (typical)  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 8-pin MSOP (DGNR)  

### **Descriptions:**  
The TPA2005D1DGNR is a mono, filter-free Class-D amplifier designed for portable applications. It eliminates the need for external output filters, reducing component count and board space.  

### **Features:**  
- **Filterless Operation:** No external LC filter required  
- **Low Quiescent Current:** 2.3mA (typical)  
- **Pop & Click Suppression:** Minimizes audible noise during power-up/down  
- **Thermal & Short-Circuit Protection:** Ensures device reliability  
- **Small Footprint:** Suitable for space-constrained designs  

This information is sourced from the official TI datasheet for the TPA2005D1DGNR.

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