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TAS5508PAGR from TI,Texas Instruments

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TAS5508PAGR

Manufacturer: TI

8 Channel Digital Audio PWM Processor

Partnumber Manufacturer Quantity Availability
TAS5508PAGR TI 9000 In Stock

Description and Introduction

8 Channel Digital Audio PWM Processor The TAS5508PAGR is a digital audio PWM processor manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TAS5508PAGR  
- **Package:** TQFP-48  
- **Operating Voltage:** 3.3V (Digital Core), 5V (PWM Output)  
- **PWM Output Channels:** 8  
- **PWM Switching Frequency:** Up to 384 kHz  
- **Dynamic Range:** >110 dB  
- **THD+N (Total Harmonic Distortion + Noise):** <0.01%  
- **Sample Rate:** 32 kHz to 192 kHz  
- **Interface:** I²C Control, Serial Audio Input (I²S, Left-Justified, Right-Justified)  
- **Power Supply:** Single 3.3V for Digital, 5V for PWM Stage  

### **Descriptions:**  
The TAS5508PAGR is a high-performance 8-channel digital PWM processor designed for multi-channel audio applications. It converts PCM audio data into PWM signals for driving external power stages in Class-D amplifiers. It supports multiple audio formats and includes advanced features for audio processing and system control.

### **Features:**  
- **8-Channel Digital PWM Output** for multi-channel audio systems.  
- **Advanced Modulation Scheme** for high efficiency and low distortion.  
- **Integrated 48-Bit Audio Processing Engine** with volume, bass, treble, and EQ controls.  
- **Flexible Audio Interface** supporting I²S, Left-Justified, and Right-Justified formats.  
- **I²C Control Interface** for configuration and system adjustments.  
- **Low EMI (Electromagnetic Interference)** due to spread-spectrum modulation.  
- **Protection Features** including over-temperature, over-current, and under-voltage detection.  
- **Wide Sample Rate Support** (32 kHz to 192 kHz) for high-fidelity audio.  

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

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