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TPA2000D4DAP from TI,Texas Instruments

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TPA2000D4DAP

Manufacturer: TI

Stereo Filter-Free Class-D Audio Amplifier with Stereo Class-AB Headphone Drive

Partnumber Manufacturer Quantity Availability
TPA2000D4DAP TI 25 In Stock

Description and Introduction

Stereo Filter-Free Class-D Audio Amplifier with Stereo Class-AB Headphone Drive The TPA2000D4DAP is a Class-D audio amplifier manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Power:**  
  - 2.1 W per channel into 4 Ω at 5 V (THD+N = 10%)  
  - 1.4 W per channel into 8 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 (Total Harmonic Distortion + Noise):** 0.2% (typical)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 16-pin HTSSOP (DAP)  

### **Descriptions:**  
- A stereo Class-D audio amplifier designed for portable applications.  
- Operates in bridge-tied load (BTL) mode for improved efficiency.  
- Includes built-in thermal and short-circuit protection.  
- Features a differential input to reduce noise.  

### **Features:**  
- **Low Quiescent Current:** 2.3 mA (typical)  
- **Shutdown Current:** 0.01 µA (typical)  
- **Pop & Click Suppression:** Minimizes audible noise during power-up/down.  
- **Fixed Gain (6 dB):** Simplifies design by eliminating external gain-setting resistors.  
- **Filterless Operation:** Reduces external component count.  
- **Wide Supply Range:** Suitable for battery-powered devices.  

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

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