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TPA3200D1DCPRG4 from TI,Texas Instruments

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TPA3200D1DCPRG4

Manufacturer: TI

20-W MONO DIGITAL INPUT AUDIO AMPLIFIER

Partnumber Manufacturer Quantity Availability
TPA3200D1DCPRG4 TI 10371 In Stock

Description and Introduction

20-W MONO DIGITAL INPUT AUDIO AMPLIFIER The TPA3200D1DCPRG4 is a digital input Class-D audio amplifier from Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Power:**  
  - 20W into 4Ω at 10% THD+N (PVDD = 15V)  
  - 15W into 8Ω at 10% THD+N (PVDD = 15V)  
- **Supply Voltage (PVDD):** 8V to 26V  
- **Efficiency:** Up to 90%  
- **Signal-to-Noise Ratio (SNR):** >100dB (A-weighted)  
- **Total Harmonic Distortion + Noise (THD+N):** <0.1% (1W into 8Ω)  
- **Sampling Rate:** 44.1kHz, 48kHz, 96kHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-HTSSOP  

### **Descriptions:**  
The TPA3200D1DCPRG4 is a high-efficiency, digital-input Class-D amplifier designed for audio applications. It integrates a digital-to-analog converter (DAC) and supports I2S, left-justified, right-justified, and TDM digital audio formats. It features advanced protection circuits, including overcurrent, overtemperature, and undervoltage lockout.

### **Features:**  
- **Digital Input:** Supports I2S, LJ, RJ, and TDM formats  
- **High Efficiency:** Class-D architecture minimizes power dissipation  
- **Low EMI:** Spread-spectrum modulation reduces electromagnetic interference  
- **Integrated Protection:** Overcurrent, overtemperature, and undervoltage lockout  
- **Flexible Power Supply:** Operates from 8V to 26V  
- **Compact Package:** 32-pin HTSSOP for space-constrained designs  

This amplifier is suitable for applications such as soundbars, televisions, and portable audio systems.

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