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STA309A13TR from st,ST Microelectronics

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STA309A13TR

Manufacturer: st

Partnumber Manufacturer Quantity Availability
STA309A13TR st 30052 In Stock

Description and Introduction

The STA309A13TR is a digital audio processor manufactured by STMicroelectronics. Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**
- **Manufacturer:** STMicroelectronics  
- **Type:** Digital Audio Processor  
- **Package:** TQFP-48  
- **Operating Voltage:** 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Interface:** I²C, SPI  
- **Sampling Rate:** Up to 192 kHz  
- **Dynamic Range:** >110 dB  
- **THD+N (Total Harmonic Distortion + Noise):** <0.001%  
- **Power Consumption:** Low power operation  

### **Descriptions:**
The STA309A13TR is a high-performance digital audio processor designed for advanced audio applications. It integrates multiple DSP functions, including bass management, equalization, and dynamic range control. It supports multi-channel audio processing and is suitable for home theater systems, soundbars, and professional audio equipment.

### **Features:**
- **Multi-Channel Processing:** Supports up to 6-channel audio processing.  
- **Advanced DSP Functions:** Includes bass management, 3D sound enhancement, and parametric EQ.  
- **Flexible Input/Output:** Supports various digital audio interfaces (I²S, TDM).  
- **Low Noise Design:** High signal-to-noise ratio for clear audio output.  
- **Programmable Controls:** Configurable via I²C or SPI interface.  
- **Integrated DAC Control:** Can interface with external DACs for enhanced audio performance.  

This information is based on the manufacturer's datasheet and technical documentation. For exact details, refer to the official STMicroelectronics resources.

Application Scenarios & Design Considerations

Partnumber Manufacturer Quantity Availability
STA309A13TR ST/PBF 19613 In Stock

Description and Introduction

The STA309A13TR is a digital audio processor manufactured by STMicroelectronics (ST).  

### **Key Specifications:**  
- **Manufacturer:** STMicroelectronics (ST)  
- **Package:** PBF (Plastic Body Flat)  
- **Function:** Digital audio processor with advanced DSP features  
- **Audio Processing:** Supports 24-bit resolution, sample rates up to 192 kHz  
- **Input/Output Interfaces:** I²S, S/PDIF, and other digital audio formats  
- **Features:**  
  - Integrated DSP for audio effects (EQ, bass management, etc.)  
  - Multi-channel audio processing  
  - Low jitter clock recovery  
  - Flexible digital audio routing  
  - Supports Dolby Digital and DTS decoding (depending on configuration)  
- **Applications:** Home theater systems, soundbars, AV receivers, and professional audio equipment  

### **Descriptions and Features:**  
The STA309A13TR is designed for high-performance digital audio processing, offering advanced signal processing capabilities for consumer and professional audio applications. It integrates multiple digital audio interfaces and processing functions into a single chip, reducing system complexity.  

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Application Scenarios & Design Considerations

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