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TAS5614A from TI,Texas Instruments

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TAS5614A

Manufacturer: TI

150W Stereo/300W MONO PurePath? HD Digital-Input Power Stage 64-HTQFP 0 to 70

Partnumber Manufacturer Quantity Availability
TAS5614A TI 1 In Stock

Description and Introduction

150W Stereo/300W MONO PurePath? HD Digital-Input Power Stage 64-HTQFP 0 to 70 The TAS5614A is a digital amplifier power stage from Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Output Power:**  
  - 125W per channel into 4Ω (at 10% THD+N, PVDD = 36V)  
  - 75W per channel into 8Ω (at 10% THD+N, PVDD = 36V)  
- **Supply Voltage (PVDD):** 10V to 38V  
- **Modulation Scheme:** Advanced Analog Input Class-D  
- **Efficiency:** Up to 90%  
- **THD+N:** <0.03% (typical at 1W, 8Ω)  
- **Signal-to-Noise Ratio (SNR):** >100dB (A-weighted)  
- **Switching Frequency:** 375kHz (fixed)  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage, and DC Protection  
- **Operating Temperature Range:** -40°C to 85°C  

### **Description:**  
The TAS5614A is a high-performance, analog-input Class-D amplifier designed for high-power audio applications. It integrates a high-efficiency power stage with protection features, making it suitable for home audio systems, professional audio amplifiers, and powered speakers.  

### **Features:**  
- **High Power Output:** Supports up to 125W per channel (4Ω).  
- **Wide Supply Range:** Operates from 10V to 38V.  
- **Low Distortion:** High-quality audio with low THD+N.  
- **Efficient Design:** Class-D architecture ensures high efficiency.  
- **Integrated Protections:** Built-in safeguards for reliable operation.  
- **Thermal Performance:** Optimized for minimal heat dissipation.  
- **Small Footprint:** Compact package for space-constrained designs.  

For more details, refer to the official TI datasheet.

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