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TPA6030A4 from TI,Texas Instruments

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TPA6030A4

Manufacturer: TI

3-W Stereo Audio Power Amplifier with Advanced DC Volume Control

Partnumber Manufacturer Quantity Availability
TPA6030A4 TI 4770 In Stock

Description and Introduction

3-W Stereo Audio Power Amplifier with Advanced DC Volume Control The TPA6030A4 is a stereo audio power amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Power:** 7 W per channel into 4 Ω at 5 V (10% THD+N)  
- **Supply Voltage Range:** 2.5 V to 5.5 V  
- **Efficiency:** Up to 90% (Class-D operation)  
- **THD+N:** 0.1% (typical at 1 W, 4 Ω, 5 V)  
- **Signal-to-Noise Ratio (SNR):** 95 dB (A-weighted)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 32-pin TQFP (PowerPAD™)  

### **Descriptions:**  
- The TPA6030A4 is a Class-D stereo audio amplifier designed for portable applications.  
- It features a differential input for improved noise immunity.  
- Includes built-in click-and-pop suppression circuitry.  
- Supports a shutdown mode for power saving.  

### **Features:**  
- **Stereo Class-D Amplifier**  
- **Low Quiescent Current:** 4 mA (typical)  
- **Thermal and Short-Circuit Protection**  
- **Pop-Free Start-Up and Shutdown**  
- **Small Footprint with PowerPAD™ Package**  
- **Gain Adjustable via External Resistors**  

This information is based on the official Texas Instruments datasheet for the TPA6030A4.

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