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TAS5142DDVR from TI,Texas Instruments

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TAS5142DDVR

Manufacturer: TI

STEREO DIGITAL AMPLIFIER POWER STAGE

Partnumber Manufacturer Quantity Availability
TAS5142DDVR TI 35688 In Stock

Description and Introduction

STEREO DIGITAL AMPLIFIER POWER STAGE The TAS5142DDVR is a digital amplifier power stage manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Category:** Audio Amplifier  
- **Type:** Digital Input Class-D Power Stage  
- **Output Power:** Up to 125W per channel (stereo)  
- **Supply Voltage Range:** 10V to 30V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** Low distortion performance  
- **Switching Frequency:** Adjustable (typically 300kHz to 500kHz)  
- **Package:** 44-Pin HTSSOP (DDV)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The TAS5142DDVR is a high-efficiency, stereo Class-D power stage designed for digital input audio amplifiers.  
- It integrates a PWM modulator, gate drivers, and power MOSFETs, simplifying system design.  
- Supports analog or digital input signals (PCM or PDM).  
- Includes protection features such as overcurrent, overtemperature, and undervoltage lockout (UVLO).  

### **Features:**  
- **High Efficiency:** Reduces power dissipation and heat generation.  
- **Integrated MOSFETs:** Eliminates the need for external power switches.  
- **Flexible Input Options:** Works with digital or analog audio signals.  
- **Protection Circuits:** Built-in safeguards for reliable operation.  
- **Low EMI:** Designed to minimize electromagnetic interference.  
- **Compact Package:** HTSSOP-44 for space-constrained applications.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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