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STA308A13TR from ST,ST,ST Microelectronics

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STA308A13TR

Manufacturer: ST,ST, STM

MULTICHANNEL DIGITAL AUDIO PROCESSOR with DDX"

Partnumber Manufacturer Quantity Availability
STA308A13TR ST,ST, STM 20000 In Stock

Description and Introduction

MULTICHANNEL DIGITAL AUDIO PROCESSOR with DDX" The **STA308A13TR** is a digital audio processor manufactured by **STMicroelectronics (STM)**. Below are the key specifications, descriptions, and features based on the available knowledge base:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Type:** Digital Audio Processor  
- **Package:** LQFP-64  
- **Operating Voltage:** 3.3V  
- **Interface:** I²C, SPI  
- **Sampling Rate:** Up to 192 kHz  
- **Signal-to-Noise Ratio (SNR):** > 110 dB  
- **Total Harmonic Distortion + Noise (THD+N):** < 0.01%  
- **Digital Signal Processing (DSP):** Yes, with configurable filters  
- **Output Channels:** Supports multiple channels (configurable)  
- **Power Consumption:** Low-power design  

### **Descriptions:**  
The **STA308A13TR** is a high-performance digital audio processor designed for professional and consumer audio applications. It integrates advanced DSP capabilities, allowing for real-time audio processing, including equalization, filtering, and dynamic range control. The device supports multiple digital audio interfaces and is suitable for use in home theater systems, soundbars, and automotive audio systems.

### **Features:**  
- **Advanced DSP Core:** Enables real-time audio processing with low latency.  
- **Multi-Channel Support:** Configurable for stereo or multi-channel output.  
- **High-Resolution Audio:** Supports up to 24-bit/192 kHz audio processing.  
- **Flexible Digital Interfaces:** Includes I²C and SPI for control and configuration.  
- **Low Noise & Distortion:** High SNR and low THD+N for superior audio quality.  
- **Integrated Protection Features:** Includes clipping detection and thermal protection.  
- **Wide Operating Temperature Range:** Suitable for industrial and automotive applications.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes and schematics, refer to **STMicroelectronics' official resources**.

Application Scenarios & Design Considerations

MULTICHANNEL DIGITAL AUDIO PROCESSOR with DDX"

Alternative Part Number

  • TDA7265 --: Class-AB audio power amplifier in a similar power range, widely available and often used as a drop-in substitute in audio amplifier designs.
  • LM1875T --: Popular 20W audio power amplifier IC with comparable supply voltage and output power, suitable replacement for many ST audio amplifier applications.
  • TDA7297 --: Dual bridge audio amplifier with similar output capability and supply range, commonly used as an alternative in audio power stages.

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